File: /home/coopserp/public_html/speedycache-pro.tar
assets/css/admin.css 0000644 00000003112 15152642364 0010445 0 ustar 00 /*Donut Chart*/
.speedycache-test-notice {
border-left: none;
background-color:white;
color: #0F172A;
border-radius: 8px;
padding: 0px 15px;
box-shadow: 0 0 #0000, 0 0 #0000, 0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;
}
.speedycache-test-notice p{
margin:0px;
padding:0px;
}
.speedycache-test-chart-wrap {
display: flex;
align-items: center;
justify-content: center;
flex-wrap: wrap;
}
.speedycache-notice-title {
text-align: center;
font-weight: 600;
font-size: 20px;
}
.speedycache-test-donut-text {
font-family: Arial, Helvetica, sans-serif;
fill: #FF6200;
}
.speedycache-donut-wrap {
width: 100%;
max-width: 170px;
font-size: 16px;
animation: donutfade 1s;
text-align: center;
}
.speedycache-donut-segment {
transform-origin: center;
}
.speedycache-donut-percent {
font-size: 0.85em;
line-height: 0.8;
transform: translateY(0.5em);
font-weight: bold;
}
.speedycache-donut-label {
font-size: 1em;
font-weight: 700;
line-height: 1;
transform: translateY(0.25em);
}
.speedycache-test-action{
margin:10px auto;
text-align:center;
font-weight:400;
line-height:2;
font-size:14px;
}
.speedycache-enable-btn{
background-color: #3d5afe;
border: none;
color: #FFF;
outline: none;
border-radius: 4px;
box-shadow: 1px 0 5px 0 #ccc;
padding: 8px 14px;
font-weight: bold;
font-size: 0.9rem;
cursor: pointer;
transition: background-color 0.4s, transform 0.3s;
}
.speedycache-enable-btn:hover{
background-color:#0529f7;
transform: translateY(-1px);
transition: background-color 0.6s, transform 0.4s;
color:#FFF;
} assets/js/instantpage.js 0000644 00000005641 15152642364 0011353 0 ustar 00 !(function(){let t,e,n,o,i,a=null,s=65,c=new Set;const r=1111;function d(t){o=performance.now();const e=t.target.closest("a");m(e)&&p(e.href,"high")}function u(t){if(performance.now()-o<r)return;if(!("closest"in t.target))return;const e=t.target.closest("a");m(e)&&(e.addEventListener("mouseout",f,{passive:!0}),i=setTimeout(()=>{p(e.href,"high"),i=void 0},s))}function l(t){const e=t.target.closest("a");m(e)&&p(e.href,"high")}function f(t){t.relatedTarget&&t.target.closest("a")==t.relatedTarget.closest("a")||i&&(clearTimeout(i),i=void 0)}function h(t){if(performance.now()-o<r)return;const e=t.target.closest("a");if(t.which>1||t.metaKey||t.ctrlKey)return;if(!e)return;e.addEventListener("click",function(t){1337!=t.detail&&t.preventDefault()},{capture:!0,passive:!1,once:!0});const n=new MouseEvent("click",{view:window,bubbles:!0,cancelable:!1,detail:1337});e.dispatchEvent(n)}function m(o){if(o&&o.href&&(!n||"instant"in o.dataset)){if(o.origin!=location.origin){if(!(e||"instant"in o.dataset)||!a)return}if(["http:","https:"].includes(o.protocol)&&("http:"!=o.protocol||"https:"!=location.protocol)&&(t||!o.search||"instant"in o.dataset)&&!(o.hash&&o.pathname+o.search==location.pathname+location.search||"noInstant"in o.dataset))return!0}}function p(t,e="auto"){if(c.has(t))return;const n=document.createElement("link");n.rel="prefetch",n.href=t,n.fetchPriority=e,n.as="document",document.head.appendChild(n),c.add(t)}!function(){if(!document.createElement("link").relList.supports("prefetch"))return;const o="instantVaryAccept"in document.body.dataset||"Shopify"in window,i=navigator.userAgent.indexOf("Chrome/");i>-1&&(a=parseInt(navigator.userAgent.substring(i+"Chrome/".length)));if(o&&a&&a<110)return;const c="instantMousedownShortcut"in document.body.dataset;t="instantAllowQueryString"in document.body.dataset,e="instantAllowExternalLinks"in document.body.dataset,n="instantWhitelist"in document.body.dataset;const r={capture:!0,passive:!0};let f=!1,v=!1,g=!1;if("instantIntensity"in document.body.dataset){const t=document.body.dataset.instantIntensity;if(t.startsWith("mousedown"))f=!0,"mousedown-only"==t&&(v=!0);else if(t.startsWith("viewport")){const e=navigator.connection&&navigator.connection.saveData,n=navigator.connection&&navigator.connection.effectiveType&&navigator.connection.effectiveType.includes("2g");e||n||("viewport"==t?document.documentElement.clientWidth*document.documentElement.clientHeight<45e4&&(g=!0):"viewport-all"==t&&(g=!0))}else{const e=parseInt(t);isNaN(e)||(s=e)}}v||document.addEventListener("touchstart",d,r);f?c||document.addEventListener("mousedown",l,r):document.addEventListener("mouseover",u,r);c&&document.addEventListener("mousedown",h,r);if(g){let t=window.requestIdleCallback;t||(t=(t=>{t()})),t(function(){const t=new IntersectionObserver(e=>{e.forEach(e=>{if(e.isIntersecting){const n=e.target;t.unobserve(n),p(n.href)}})});document.querySelectorAll("a").forEach(e=>{m(e)&&t.observe(e)})},{timeout:1500})}}();})(); assets/js/delayjs.min.js 0000644 00000001265 15152642364 0011251 0 ustar 00 !function(){let t=["mouseover","click","keydown","wheel","touchmove","touchstart"],e=setTimeout(r,1e4);function r(){t.forEach(t=>{window.removeEventListener(t,r,{passive:!0})}),document.querySelectorAll('script[type="speedycache/javascript"]').forEach(async t=>{await new Promise(e=>{var r,a;let c;return r=t,a=e,c=document.createElement("script"),void(r.getAttributeNames().forEach(t=>{"type"!==t&&c.setAttribute("data-src"==t?"src":t,r.getAttribute(t))}),c.setAttribute("type","text/javascript"),r.hasAttribute("data-src")||(c.text=r.text),c.addEventListener("load",a),r.after(c),r.remove())})}),null!=e&&(clearTimeout(e),e=null)}t.forEach(t=>{window.addEventListener(t,r,{passive:!0})})}(); assets/js/index.html 0000644 00000000133 15152642364 0010464 0 ustar 00 <h1>Powered By SpeedyCache</h1>
Go to <a href="https://speedycache.com">SpeedyCache.Com</a> assets/js/metabox.js 0000644 00000001403 15152642364 0010465 0 ustar 00 jQuery(document).ready(function() {
jQuery('#speedycache-generate-specific-cache').on('click', function(){
let ccss_disabled = jQuery('#speedycache-disable-critical-css:checked');
if(ccss_disabled.length){
alert('Critical CSS is disabled for this post');
return;
}
jQuery.ajax({
'method': 'POST',
'url': speedycache_metabox.url,
'data': {
'post_id': speedycache_metabox.post_id,
'security': speedycache_metabox.nonce,
'action': 'speedycache_generate_single_ccss',
},
success: function(res){
if(!res.success){
alert(res.data.message ? res.data.message : 'Something went wrong ! Unable to intitiate Critical CSS!');
return;
}
alert(res.data.message);
}
});
});
}); assets/js/lazy-load.js 0000644 00000011764 15152642364 0010735 0 ustar 00 var speedycache_lazy_load = {
sources: [],
osl: 0,
scroll: false,
init: function(){
speedycache_lazy_load.set_source();
window.addEventListener('load', function(){
let observer = new MutationObserver((mutations) => {
speedycache_lazy_load.osl = speedycache_lazy_load.sources.length;
speedycache_lazy_load.set_source();
if(speedycache_lazy_load.sources.length > speedycache_lazy_load.osl){
speedycache_lazy_load.load_sources(false);
}
});
observer.observe(document.getElementsByTagName('html')[0], {childList: true, attributes: true, subtree: true, attributeFilter: ["src"], attributeOldValue: false, characterDataOldValue: false});
speedycache_lazy_load.load_sources(true);
});
let js_events = ['scroll', 'resize', 'click'];
js_events.forEach((event) => {
window.addEventListener(event, function(){
speedycache_lazy_load.scroll=true;
speedycache_lazy_load.load_sources(false);
});
});
},
c: function(e, pageload){
var winH = document.documentElement.clientHeight || body.clientHeight;
var number = 0;
if(pageload){
number = 0;
}else{
number = (winH > 800) ? 800 : 200;
number = speedycache_lazy_load.scroll ? 800 : number;
}
var elemRect = e.getBoundingClientRect();
var top = 0;
var parentOfE = e.parentNode ? e.parentNode : false;
if(typeof parentOfE.getBoundingClientRect == 'undefined'){
var parentRect = false;
}else{
var parentRect = parentOfE.getBoundingClientRect();
}
if(elemRect.x == 0 && elemRect.y == 0){
for(var i = 0; i < 10; i++){
if(parentOfE){
if(parentRect.x == 0 && parentRect.y == 0){
if(parentOfE.parentNode){
parentOfE = parentOfE.parentNode;
}
if(typeof parentOfE.getBoundingClientRect == 'undefined'){
parentRect = false;
}else{
parentRect = parentOfE.getBoundingClientRect();
}
}else{
top = parentRect.top;
break;
}
}
};
}else{
top = elemRect.top;
}
if(winH - top + number > 0){
return true;
}
return false;
},
r: function(e, pageload){
var self = this;
var originalsrc,originalsrcset;
try{
originalsrc = e.getAttribute('data-speedycache-original-src');
originalsrcset = e.getAttribute('data-speedycache-original-srcset');
originalsizes = e.getAttribute('data-speedycache-original-sizes');
if(self.c(e, pageload)){
if(originalsrc || originalsrcset){
if(e.tagName == 'DIV' || e.tagName == 'A' || e.tagName == 'SPAN'){
e.style.backgroundImage = 'url(' + originalsrc + ')';
e.removeAttribute('data-speedycache-original-src');
e.removeAttribute('data-speedycache-original-srcset');
e.removeAttribute('onload');
}else{
if(originalsrc){
e.setAttribute('src', originalsrc);
}
if(originalsrcset){
e.setAttribute('srcset', originalsrcset);
}
if(originalsizes){
e.setAttribute('sizes', originalsizes);
}
if(e.getAttribute('alt') && e.getAttribute('alt') == 'blank'){
e.removeAttribute('alt');
}
e.removeAttribute('data-speedycache-original-src');
e.removeAttribute('data-speedycache-original-srcset');
e.removeAttribute('data-speedycache-original-sizes');
e.removeAttribute('onload');
if(e.tagName == 'IFRAME'){
var y = "https://www.youtube.com/embed/";
if(navigator.userAgent.match(/\sEdge?\/\d/i)){
e.setAttribute('src',e.getAttribute('src').replace(/.+\/main\/youtube\.html\#/, y));
}
e.onload = function(){
if(typeof window.jQuery != 'undefined'){if(jQuery.fn.fitVids){jQuery(e).parent().fitVids({ customSelector: 'iframe[src]'});}}
var s = e.getAttribute('src').match(/main\/youtube\.html\#(.+)/);
if(s){
try{
var i = e.contentDocument || e.contentWindow;
if(i.location.href == 'about:blank'){
e.setAttribute('src',y+s[1]);
}
}catch(err){
e.setAttribute('src',y+s[1]);
}
}
}
}
}
}else{
if(e.tagName == 'NOSCRIPT'){
if(e.getAttribute('data-type') == 'speedycache'){
e.removeAttribute('data-type');
e.insertAdjacentHTML('afterend', e.innerHTML);
}
}
}
}
}catch(error){
console.log(error);
console.log('==>', e);
}
},
set_source: function(){
var i = [].slice.call(document.getElementsByTagName('img'));
var f = [].slice.call(document.getElementsByTagName('iframe'));
var d = [].slice.call(document.getElementsByTagName('div'));
var a = [].slice.call(document.getElementsByTagName('a'));
var s = [].slice.call(document.getElementsByTagName('span'));
var n = [].slice.call(document.getElementsByTagName('noscript'));
this.sources = i.concat(f).concat(d).concat(a).concat(s).concat(n);
},
load_sources: function(pageload){
var self = this;
[].forEach.call(self.sources, function(e, index) {
self.r(e, pageload);
});
}
};
document.addEventListener('DOMContentLoaded',function(){
speedycache_lazy_load.init();
}); assets/js/delayjs.js 0000644 00000002412 15152642364 0010462 0 ustar 00 (function(){
let speedycache_js_events = ['mouseover','click','keydown','wheel','touchmove','touchstart'],
speedycache_djs_timeout = setTimeout(speedycache_delay_event, 10000);
speedycache_js_events.forEach((event) => {
window.addEventListener(event, speedycache_delay_event, {passive: true});
});
function speedycache_delay_event(){
speedycache_js_events.forEach((event) => {
window.removeEventListener(event, speedycache_delay_event, {passive: true});
});
document.querySelectorAll('script[type="speedycache/javascript"]').forEach(async e => {
await new Promise(resolve => speedycache_load_js(e, resolve));
});
if(speedycache_djs_timeout != null){
clearTimeout(speedycache_djs_timeout);
speedycache_djs_timeout = null;
}
}
function speedycache_load_js(js, resolve){
let async_js = document.createElement('script');
let attr = js.getAttributeNames();
attr.forEach(name => {
if(name === 'type'){
return;
}
async_js.setAttribute(name == 'data-src' ? 'src' : name, js.getAttribute(name));
});
async_js.setAttribute('type', 'text/javascript');
if(!js.hasAttribute('data-src')){
async_js.text = js.text;
}
async_js.addEventListener('load', resolve);
js.after(async_js);
js.remove();
}
})();
assets/js/admin.js 0000644 00000001512 15152642364 0010117 0 ustar 00 jQuery(document).ready(function($) {
$('.speedycache-test-notice .speedycache-custom-dismiss').click(function(e) {
e.preventDefault();
$('.speedycache-test-notice').slideUp();
$.ajax({
url: speedycache_pro_ajax.url,
type: 'POST',
data: {
action: 'speedycache_dismiss_test_notice',
security: speedycache_pro_ajax.nonce
}
});
});
$('.speedycache-copy-test-settings').click(function(e){
e.preventDefault();
$.ajax({
method : 'GET',
url : speedycache_pro_ajax.url + '?action=speedycache_copy_test_settings&security='+speedycache_pro_ajax.nonce,
success: function(res){
if(res.success){
alert('The settings has been successfully saved!');
location.reload(true);
return;
}
if(res.data){
alert(res.data);
}
}
});
});
})
assets/js/heartbeat.js 0000644 00000000000 15152642364 0010755 0 ustar 00 assets/images/no-image.png 0000644 00000003441 15152642364 0011527 0 ustar 00 �PNG
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IHDR +F], sRGB��, pHYs �� PLTE ���������8�;� tRNS n�p2� � IDATx�c`�a0 � ����F IEND�B`� functions.php 0000644 00000024614 15152642364 0007304 0 ustar 00 <?php
// Are we being accessed directly ?
if(!defined('ABSPATH')) {
exit('Hacking Attempt !');
}
// Is called when the ADMIN enables the plugin
function speedycache_pro_activate(){
global $speedycache;
if(empty($speedycache)){
$speedycache = new \SpeedyCache();
}
$speedycache->options = get_option('speedycache_options', []);
$speedycache->options['minify_html'] = true;
$speedycache->options['minify_js'] = true;
$speedycache->options['render_blocking'] = true;
update_option('speedycache_options', $speedycache->options);
update_option('speedycache_pro_version', SPEEDYCACHE_PRO_VERSION);
}
// Load license data
function speedycache_pro_load_license($parent = 0){
global $speedycache, $lic_resp;
$license_field = 'speedycache_license';
$license_api_url = SPEEDYCACHE_API;
// Save license
if(!empty($parent) && is_string($parent) && strlen($parent) > 5){
$lic['license'] = $parent;
// Load license of Soft Pro
}elseif(!empty($parent)){
$license_field = 'softaculous_pro_license';
$lic = get_option('softaculous_pro_license', []);
// My license
}else{
$lic = get_option($license_field, []);
}
// Loaded license is a Soft Pro
if(!empty($lic['license']) && preg_match('/^softwp/is', $lic['license'])){
$license_field = 'softaculous_pro_license';
$license_api_url = 'https://a.softaculous.com/softwp/';
$prods = apply_filters('softaculous_pro_products', []);
}else{
$prods = [];
}
if(empty($lic['last_update'])){
$lic['last_update'] = time() - 86600;
}
// Update license details as well
if(!empty($lic) && !empty($lic['license']) && (time() - @$lic['last_update']) >= 86400){
$url = $license_api_url.'/license.php?license='.$lic['license'].'&prods='.implode(',', $prods).'&url='.rawurlencode(site_url());
$resp = wp_remote_get($url);
$lic_resp = $resp;
//Did we get a response ?
if(is_array($resp)){
$tosave = json_decode($resp['body'], true);
//Is it the license ?
if(!empty($tosave['license'])){
$tosave['last_update'] = time();
update_option($license_field, $tosave);
$lic = $tosave;
}
}
}
// If the license is Free or Expired check for Softaculous Pro license
if(empty($lic) || empty($lic['active'])){
if(function_exists('softaculous_pro_load_license')){
$softaculous_license = softaculous_pro_load_license();
if(!empty($softaculous_license['license']) &&
(!empty($softaculous_license['active']) || empty($lic['license']))
){
$lic = $softaculous_license;
}
}elseif(empty($parent)){
$soft_lic = get_option('softaculous_pro_license', []);
if(!empty($soft_lic)){
return speedycache_pro_load_license(1);
}
}
}
if(!empty($lic['license'])){
$speedycache->license = $lic;
}
}
add_filter('softaculous_pro_products', 'speedycache_softaculous_pro_products', 10, 1);
function speedycache_softaculous_pro_products($r = []){
$r['speedycache'] = 'speedycache';
return $r;
}
// Add our license key if ANY
function speedycache_pro_updater_filter_args($queryArgs) {
global $speedycache;
if ( !empty($speedycache->license['license']) ) {
$queryArgs['license'] = $speedycache->license['license'];
}
$queryArgs['url'] = rawurlencode(site_url());
return $queryArgs;
}
// Handle the Check for update link and ask to install license key
function speedycache_pro_updater_check_link($final_link){
global $speedycache;
if(empty($speedycache->license['license'])){
return '<a href="'.admin_url('admin.php?page=speedycache_license').'">Install SpeedyCache Pro License Key</a>';
}
return $final_link;
}
function speedycache_pro_is_network_active($pluign){
$is_network_wide = false;
// Handling network site
if(!is_multisite()){
return $is_network_wide;
}
$_tmp_plugins = get_site_option('active_sitewide_plugins');
if(!empty($_tmp_plugins) && preg_grep('/.*\/'.$pluign.'\.php$/', array_keys($_tmp_plugins))){
$is_network_wide = true;
}
return $is_network_wide;
}
// Prevent update of SpeedyCache free
function speedycache_pro_get_free_version_num(){
if(defined('SPEEDYCACHE_VERSION')){
return SPEEDYCACHE_VERSION;
}
// In case of SpeedyCache deactive
return speedycache_pro_file_get_version_num('speedycache/speedycache.php');
}
// Prevent update of SpeedyCache free
function speedycache_pro_file_get_version_num($plugin){
// In case of SpeedyCache deactive
include_once(ABSPATH . 'wp-admin/includes/plugin.php');
$plugin_data = get_plugin_data(WP_PLUGIN_DIR . '/'.$plugin);
if(empty($plugin_data)){
return false;
}
return $plugin_data['Version'];
}
// Prevent update of SpeedyCache free
function speedycache_pro_disable_manual_update_for_plugin($transient){
$plugin = 'speedycache/speedycache.php';
// Is update available?
if(!isset($transient->response) || !isset($transient->response[$plugin])){
return $transient;
}
$free_version = speedycache_pro_get_free_version_num();
$pro_version = SPEEDYCACHE_PRO_VERSION;
if(!empty($GLOBALS['speedycache_pro_is_upgraded'])){
$pro_version = speedycache_pro_file_get_version_num('speedycache-pro/speedycache-pro.php');
}
// Update the SpeedyCache version to the equivalent of Pro version
if(!empty($pro_version) && version_compare($free_version, $pro_version, '<')){
$transient->response[$plugin]->new_version = $pro_version;
$transient->response[$plugin]->package = 'https://downloads.wordpress.org/plugin/speedycache.'.$pro_version.'.zip';
}else{
unset($transient->response[$plugin]);
}
return $transient;
}
// Auto update free version after update pro version
function speedycache_pro_update_free_after_pro($upgrader_object, $options){
// Check if the action is an update for the plugins
if($options['action'] != 'update' || $options['type'] != 'plugin'){
return;
}
// Define the slugs for the free and pro plugins
$free_slug = 'speedycache/speedycache.php';
$pro_slug = 'speedycache-pro/speedycache-pro.php';
// Check if the pro plugin is in the list of updated plugins
if(
(isset($options['plugins']) && in_array($pro_slug, $options['plugins']) && !in_array($free_slug, $options['plugins'])) ||
(isset($options['plugin']) && $pro_slug == $options['plugin'])
){
// Trigger the update for the free plugin
$current_version = speedycache_pro_get_free_version_num();
if(empty($current_version)){
return;
}
$GLOBALS['speedycache_pro_is_upgraded'] = true;
// This will set the 'update_plugins' transient again
wp_update_plugins();
// Check for updates for the free plugin
$update_plugins = get_site_transient('update_plugins');
if(empty($update_plugins) || !isset($update_plugins->response[$free_slug]) || version_compare($update_plugins->response[$free_slug]->new_version, $current_version, '<=')){
return;
}
require_once(ABSPATH . 'wp-admin/includes/plugin.php');
require_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
$skin = wp_doing_ajax()? new WP_Ajax_Upgrader_Skin() : null;
$upgrader = new Plugin_Upgrader($skin);
$upgraded = $upgrader->upgrade($free_slug);
if(!is_wp_error($upgraded) && $upgraded){
// Re-active free plugins
if( file_exists( WP_PLUGIN_DIR . '/'. $free_slug ) && is_plugin_inactive($free_slug) ){
activate_plugin($free_slug); // TODO for network
}
// Re-active pro plugins
if( file_exists( WP_PLUGIN_DIR . '/'. $pro_slug ) && is_plugin_inactive($pro_slug) ){
activate_plugin($pro_slug); // TODO for network
}
}
}
}
// Looks if SpeedyCache just got updated
function speedycache_pro_update_check(){
$sql = array();
$current_version = get_option('speedycache_pro_version');
$version = (int) str_replace('.', '', $current_version);
// No update required
if($current_version == SPEEDYCACHE_PRO_VERSION){
return true;
}
// If the user was using SpeedyCache Pro before seperation
// then we need to clear the cache as we have updated the location of assets of the Pro version.
if(empty($current_version) || (!empty($current_version) && version_compare($current_version, '1.2.0', '<'))){
$free_version = get_option('speedycache_version');
if(!empty($free_version)){
$desk_cache = glob(WP_CONTENT_DIR . '/cache/speedycache/'. sanitize_text_field($_SERVER['HTTP_HOST']) .'/all/*', GLOB_ONLYDIR);
$mobile_cache = glob(WP_CONTENT_DIR . '/cache/speedycache/'. sanitize_text_field($_SERVER['HTTP_HOST']) .'/mobile-cache/*', GLOB_ONLYDIR);
$deletable_dir = [];
if(!empty($desk_cache)){
$deletable_dir = $desk_cache;
}
if(!empty($mobile_cache)){
$deletable_dir = array_merge($mobile_cache, $deletable_dir);
}
if(!empty($deletable_dir)){
global $wp_filesystem;
include_once(ABSPATH . 'wp-admin/includes/file.php');
WP_Filesystem();
foreach($deletable_dir as $dir){
if(method_exists($wp_filesystem, 'delete')){
$wp_filesystem->delete($dir, true);
}
}
}
}
speedycache_pro_activate();
}
$is_network_wide = speedycache_pro_is_network_active('speedycache-pro');
if($is_network_wide){
$free_ins = get_site_option('speedycache_free_installed');
}else{
$free_ins = get_option('speedycache_free_installed');
}
// If plugin runing reached here it means SpeedyCache free installed
if(empty($free_ins)){
if($is_network_wide){
update_site_option('speedycache_free_installed', time());
}else{
update_option('speedycache_free_installed', time());
}
}
// Re-init NAG dismiss expire time
update_option('speedycache_pro_older_pro_version_nag', time());
update_option('speedycache_pro_older_free_version_nag', time());
// Save the new Version
update_option('speedycache_pro_version', SPEEDYCACHE_PRO_VERSION);
}
function speedycache_pro_api_url($main_server = 0, $suffix = 'speedycache'){
global $speedycache;
$r = array(
'https://s0.softaculous.com/a/softwp/',
'https://s1.softaculous.com/a/softwp/',
'https://s2.softaculous.com/a/softwp/',
'https://s3.softaculous.com/a/softwp/',
'https://s4.softaculous.com/a/softwp/',
'https://s5.softaculous.com/a/softwp/',
'https://s7.softaculous.com/a/softwp/',
'https://s8.softaculous.com/a/softwp/'
);
$mirror = $r[array_rand($r)];
// If the license is newly issued, we need to fetch from API only
// This is to give time to the mirror server to replicate the data.
if(!empty($main_server) || empty($speedycache->license['last_edit']) ||
(!empty($speedycache->license['last_edit']) && (time() - 3600) < $speedycache->license['last_edit'])
){
$mirror = SPEEDYCACHE_API;
}
if(!empty($suffix)){
$mirror = str_replace('/softwp', '/'.$suffix, $mirror);
}
return $mirror;
} init.php 0000644 00000020522 15152642364 0006231 0 ustar 00 <?php
if(!defined('ABSPATH')){
die('Hacking Attempt!');
}
if(!class_exists('SpeedyCache')){
#[\AllowDynamicProperties]
class SpeedyCache{
public $options = array();
public $brand_name = 'SpeedyCache';
public $logs;
public $settings;
public $license;
public $image;
public $mobile_cache;
public $columnjs;
public $js;
public $css_util;
public $render_blocking;
public $enhanced;
public $object;
public $bloat;
}
}
// Prevent update of speedycache free
// This also work for auto update
add_filter('site_transient_update_plugins', 'speedycache_pro_disable_manual_update_for_plugin');
add_filter('pre_site_transient_update_plugins', 'speedycache_pro_disable_manual_update_for_plugin');
// Auto update free version after update pro version
add_action('upgrader_process_complete', 'speedycache_pro_update_free_after_pro', 10, 2);
add_action('plugins_loaded', 'speedycache_pro_load_plugin');
register_activation_hook( __FILE__, 'speedycache_pro_activate');
function speedycache_pro_load_plugin(){
global $speedycache;
if(empty($speedycache)){
$speedycache = new \SpeedyCache();
}
speedycache_pro_load_license();
// Actions to handle WP Cron schedules
add_action('speedycache_auto_optm', '\SpeedyCache\Image::auto_optimize', 10, 1);
add_action('speedycache_img_delete', '\SpeedyCache\Image::scheduled_delete', 10, 1);
add_action('speedycache_generate_ccss', '\SpeedyCache\CriticalCss::generate', 10, 1);
add_action('speedycache_unused_css', '\SpeedyCache\UnusedCss::generate', 10, 1);
speedycache_pro_update_check();
add_action('speedycache_test_event', 'speedycache_pro_run_test');
// Check for updates
include_once(SPEEDYCACHE_PRO_DIR . '/main/plugin-update-checker.php');
$speedycache_updater = SpeedyCache_PucFactory::buildUpdateChecker(speedycache_pro_api_url().'/updates.php?version='.SPEEDYCACHE_PRO_VERSION, SPEEDYCACHE_PRO_FILE);
// Add the license key to query arguments
$speedycache_updater->addQueryArgFilter('speedycache_pro_updater_filter_args');
// Show the text to install the license key
add_filter('puc_manual_final_check_link-speedycache-pro', 'speedycache_pro_updater_check_link', 10, 1);
if(!is_admin() && !current_user_can('activate_plugins')){
return;
}
include_once SPEEDYCACHE_PRO_DIR . '/main/admin.php';
add_action('admin_notices', 'speedycachepro_free_version_nag');
}
// Nag when plugins dont have same version.
function speedycachepro_free_version_nag(){
if(!defined('SPEEDYCACHE_VERSION')){
return;
}
$dismissed_free = (int) get_option('speedycache_version_free_nag');
$dismissed_pro = (int) get_option('speedycache_version_pro_nag');
// Checking if time has passed since the dismiss.
if(!empty($dismissed_free) && time() < $dismissed_pro && !empty($dismissed_pro) && time() < $dismissed_pro){
return;
}
$showing_error = false;
if(version_compare(SPEEDYCACHE_VERSION, SPEEDYCACHE_PRO_VERSION) > 0 && (empty($dismissed_pro) || time() > $dismissed_pro)){
$showing_error = true;
echo '<div class="notice notice-warning is-dismissible" id="speedycache-pro-version-notice" onclick="speedycache_pro_dismiss_notice(event)" data-type="pro">
<p style="font-size:16px;">'.esc_html__('You are using an older version of SpeedyCache Pro. We recommend updating to the latest version to ensure seamless and uninterrupted use of the application.', 'speedycache').'</p>
</div>';
}elseif(version_compare(SPEEDYCACHE_VERSION, SPEEDYCACHE_PRO_VERSION) < 0 && (empty($dismissed_free) || time() > $dismissed_free)){
$showing_error = true;
echo '<div class="notice notice-warning is-dismissible" id="speedycache-pro-version-notice" onclick="speedycache_pro_dismiss_notice(event)" data-type="free">
<p style="font-size:16px;">'.esc_html__('You are using an older version of SpeedyCache. We recommend updating to the latest free version to ensure smooth and uninterrupted use of the application.', 'speedycache').'</p>
</div>';
}
if(!empty($showing_error)){
wp_register_script('speedycache-pro-version-notice', '', array('jquery'), SPEEDYCACHE_PRO_VERSION, true );
wp_enqueue_script('speedycache-pro-version-notice');
wp_add_inline_script('speedycache-pro-version-notice', '
function speedycache_pro_dismiss_notice(e){
e.preventDefault();
let target = jQuery(e.target);
if(!target.hasClass("notice-dismiss")){
return;
}
let jEle = target.closest("#speedycache-pro-version-notice"),
type = jEle.data("type");
jEle.slideUp();
jQuery.post("'.admin_url('admin-ajax.php').'", {
security : "'.wp_create_nonce('speedycache_version_notice').'",
action: "speedycache_pro_version_notice",
type: type
}, function(res){
if(!res["success"]){
alert(res["data"]);
}
}).fail(function(data){
alert("There seems to be some issue dismissing this alert");
});
}');
}
}
// Version nag ajax
function speedycache_pro_version_notice(){
check_admin_referer('speedycache_version_notice', 'security');
if(!current_user_can('activate_plugins')){
wp_send_json_error(__('You do not have required access to do this action', 'speedycache-pro'));
}
$type = '';
if(!empty($_REQUEST['type'])){
$type = sanitize_text_field(wp_unslash($_REQUEST['type']));
}
if(empty($type)){
wp_send_json_error(__('Unknown version difference type', 'speedycache-pro'));
}
update_option('speedycache_version_'. $type .'_nag', time() + WEEK_IN_SECONDS);
wp_send_json_success();
}
add_action('wp_ajax_speedycache_pro_version_notice', 'speedycache_pro_version_notice');
function speedycache_pro_run_test() {
update_option('speedycache_test_executed', 1);
$speedycache_options = get_option('speedycache_options', []);
$should_test_optimization = (empty($speedycache_options['delay_js']) || empty($speedycache_options['render_blocking']));
if (!$should_test_optimization){
return;
}
$url = site_url();
$old_score_arr = speedycache_pro_test_score($url);
$new_score_arr = speedycache_pro_test_score($url . '?test_speedycache=1');
$old_score = intval($old_score_arr['score']);
$new_score = intval($new_score_arr['score']);
if($new_score <= $old_score){
return;
}
$test_results = [
'old_score' => $old_score,
'new_score' => $new_score,
];
// Deleting the test file
$test_dir = \SpeedyCache\Util::cache_path('test');
if(file_exists($test_dir) && file_exists($test_dir .'/index.html')){
unlink($test_dir .'/index.html');
}
update_option('speedycache_test_results', $test_results);
}
function speedycache_pro_test_score($url) {
$parsed_url = parse_url($url);
parse_str($parsed_url['query'] ?? '', $query_params);
$is_test_mode = isset($query_params['test_speedycache']) && $query_params['test_speedycache'] === '1';
if($is_test_mode){
global $speedycache;
$speedycache_test_options = ['minify_html' => true, 'delay_js' => true, 'render_blocking' => true, 'minify_js' => true, 'critical_images' => true, 'lazy_load' => true, 'delay_js_mode' => 'selected', 'delay_js_scripts' => ['fbevents.js', 'google-analytics.com', 'adsbygoogle.js', 'googletagmanager.com', 'fbq(', "ga( '", "ga('", '/gtm.js', '/gtag/js', 'gtag(', '/gtm-', '/gtm.']];
$speedycache->options = array_merge($speedycache->options, $speedycache_test_options);
$test_folder = \SpeedyCache\Util::cache_path('test');
if(!file_exists($test_folder)){
mkdir($test_folder, 0755, true);
}
$cache_content = speedycache_pro_generate_test_cache($url);
if($cache_content){
file_put_contents($test_folder . '/index.html', $cache_content);
}
}
$api_url = SPEEDYCACHE_API . 'pagespeed.php?url=' . $url;
$res = wp_remote_post($api_url, [
'sslverify' => false,
'timeout' => 30
]);
if(is_wp_error($res) || empty($res['body'])){
return 0;
}
$body = json_decode($res['body'], true);
return !empty($body['success']) && !empty($body['results']) ? $body['results'] : 0;
}
function speedycache_pro_generate_test_cache($url) {
$response = wp_safe_remote_get($url);
if(is_wp_error($response) || empty($response['body'])){
return false;
}
return $response['body'];
}
//register_deactivation_hook( __FILE__, '\SpeedyCache\Install::deactivate');
// Load WP CLI command(s) on demand.
if(defined('WP_CLI') && !empty(WP_CLI) && defined('SPEEDYCACHE_PRO')){
include_once SPEEDYCACHE_PRO_DIR.'/main/cli.php';
} main/license.php 0000644 00000010167 15152642364 0007640 0 ustar 00 <?php
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
include_once SPEEDYCACHE_DIR . '/main/settings.php';
function speedycache_license_page(){
global $speedycache;
if(isset($_REQUEST['save_speedycache_license'])){
speedycache_license();
}
speedycache_add_javascript();
settings_errors('speedycache-notice');
?>
<div class="speedycache-setting-content">
<div class="speedycache-tab-group" style="width:78%">
<table class="wp-list-table fixed striped users speedycache-license-table" cellspacing="1" border="0" width="78%" cellpadding="10" align="center">
<tbody>
<tr>
<th align="left" width="25%"><?php esc_html_e('SpeedyCache Version', 'speedycache'); ?></th>
<td><?php
echo SPEEDYCACHE_PRO_VERSION.(defined('SPEEDYCACHE_PRO') ? ' (Pro Version)' : '');
?>
</td>
</tr>
<tr>
<th align="left" valign="top"><?php esc_html_e('SpeedyCache License', 'speedycache'); ?></th>
<td align="left">
<form method="post" action="">
<span style="color:var(--speedycache-red)">
<?php echo (defined('SPEEDYCACHE_PRO') && empty($speedycache->license) ? '<span style="color:var(--speedycache-red)">Unlicensed</span> ' : '')?>
</span>
<input type="hidden" name="speedycache_license_nonce" value="<?php echo wp_create_nonce('speedycache_license');?>"/>
<input type="text" name="speedycache_license" value="<?php echo (empty($speedycache->license) ? empty($_POST['speedycache_license']) ? '' : speedycache_optpost('speedycache_license') : $speedycache->license['license'])?>" size="30" placeholder="e.g. SPDFY-11111-22222-33333-44444" style="width:300px;">
<input name="save_speedycache_license" class="speedycache-btn speedycache-btn-primary" value="Update License" type="submit">
</form>
<?php if(!empty($speedycache->license)){
$expires = $speedycache->license['expires'];
$expires = substr($expires, 0, 4).'/'.substr($expires, 4, 2).'/'.substr($expires, 6);
echo '<div style="margin-top:10px;">License Status : '.(empty($speedycache->license['status_txt']) ? 'N.A.' : wp_kses_post($speedycache->license['status_txt'])).'
'.($speedycache->license['expires'] <= date('Ymd') ? 'License Expires : <span style="color:var(--speedycache-red)">'.esc_attr($expires).'</span>' : (empty($speedycache->license['has_plid']) ? 'License Expires : ' . esc_html($expires) : '')).'
</div>';
}?>
</td>
</tr>
<tr>
<th align="left">URL</th>
<td><?php echo get_site_url(); ?></td>
</tr>
<tr>
<th align="left">Path</th>
<td><?php echo ABSPATH; ?></td>
</tr>
<tr>
<th align="left">Server's IP Address</th>
<td><?php echo esc_html($_SERVER['SERVER_ADDR']); ?></td>
</tr>
<tr>
<th align="left">.htaccess is writable</th>
<td><?php echo (is_writable(ABSPATH.'/.htaccess') ? '<span style="color:var(--speedycache-red)">Yes</span>' : '<span style="color:green">No</span>');?></td>
</tr>
</tbody>
</table>
</div>
<?php speedycache_promotion_tmpl(); ?>
</div>
<?php
speedycache_page_footer(true);
}
function speedycache_license(){
global $speedycache, $lic_resp;
if(!wp_verify_nonce($_POST['speedycache_license_nonce'], 'speedycache_license')){
speedycache_notify(array(__('Security Check Failed', 'speedycache'),'error'));
return;
}
$license = sanitize_key($_POST['speedycache_license']);
if(empty($license)){
speedycache_notify(array(__('The license key was not submitted', 'speedycache'),'error'));
return;
}
speedycache_pro_load_license($license);
if(!is_array($lic_resp)){
speedycache_notify(array(__('The response was malformed<br>'.var_export($lic_resp, true), 'speedycache'), 'error'));
return;
}
$json = json_decode($lic_resp['body'], true);
// Save the License
if(empty($json['license'])){
speedycache_notify(array(__('The license key is invalid', 'speedycache'), 'error'));
return;
}
}
main/bloat.php 0000644 00000024224 15152642364 0007316 0 ustar 00 <?php
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
class Bloat{
static function actions(){
global $speedycache;
// Add the filters / actions
if(!empty($speedycache->bloat['disable_xmlrpc'])){
add_filter('xmlrpc_enabled', '__return_null');
add_filter('bloginfo_url', '\SpeedyCache\Bloat::xmlrpc_remove_pingback_url', 10000, 2);
add_action('wp_loaded', '\SpeedyCache\Bloat::xmlrpc_disable');
}
// Disable DashIcons
if(!empty($speedycache->bloat['disable_dashicons'])){
add_action('wp_print_styles', '\SpeedyCache\Bloat::disable_dashicons');
}
if(!is_admin()){
// Remove jQuery migrate
if(!empty($speedycache->bloat['disable_jmigrate'])){
add_action('wp_default_scripts', '\SpeedyCache\Bloat::remove_jquery_migrate');
}
// Remove Block CSS
if(!empty($speedycache->bloat['disable_block_css'])){
add_action('wp_enqueue_scripts', '\SpeedyCache\Bloat::disable_block_editor_css');
}
// Disable Cart Fragment
if(!empty($speedycache->bloat['disable_cart_fragment'])){
add_action('wp_enqueue_scripts', '\SpeedyCache\Bloat::disable_cart_fragment', 11);
}
// Disable WooCommerce Assets
if(!empty($speedycache->bloat['disable_woo_assets'])){
add_action('wp_enqueue_scripts', '\SpeedyCache\Bloat::disable_woocommerce_assets', 99);
}
// Disale RSS Feeds
if(!empty($speedycache->bloat['disable_rss'])){
add_action('do_feed_rdf', '\SpeedyCache\Bloat::disable_wp_feeds', 1);
add_action('do_feed_rss', '\SpeedyCache\Bloat::disable_wp_feeds', 1);
add_action('do_feed_rss2', '\SpeedyCache\Bloat::disable_wp_feeds', 1);
add_action('do_feed_atom', '\SpeedyCache\Bloat::disable_wp_feeds', 1);
add_action('do_feed_rss2_comments', '\SpeedyCache\Bloat::disable_wp_feeds', 1);
add_action('do_feed_atom_comments', '\SpeedyCache\Bloat::disable_wp_feeds', 1);
// Remove links
remove_action( 'wp_head', 'feed_links_extra', 3 );
remove_action( 'wp_head', 'feed_links', 2 );
}
}
// Disable OEmbeds
if(!empty($speedycache->bloat['disable_oembeds'])){
add_action('init', '\SpeedyCache\Bloat::disable_oembeds');
}
if(!empty($speedycache->bloat['disable_gutenberg'])){
add_filter('use_block_editor_for_post_type', '__return_false', 100);
add_filter('after_setup_theme', '\SpeedyCache\Bloat::disable_gutenberg_hooks');
}
// Limit Post revisions
if(!empty($speedycache->bloat['limit_post_revision'])){
add_filter('wp_revisions_to_keep', '\SpeedyCache\Bloat::limit_post_revisions');
}
// Update Heartbeat
if(!empty($speedycache->bloat['update_heartbeat'])){
add_action('init', '\SpeedyCache\Bloat::disable_heartbeat');
add_action('wp_enqueue_scripts', '\SpeedyCache\Bloat::disable_heartbeat');
add_action('admin_enqueue_scripts', '\SpeedyCache\Bloat::disable_heartbeat');
add_filter('heartbeat_settings', '\SpeedyCache\Bloat::change_heartbeat_interval', 100);
}
}
// Disbale XML request
static function xmlrpc_disable(){
global $pagenow;
// Is it xmlrpc.php ?
if ($pagenow === 'xmlrpc.php'){
echo 'XML-RPC is disabled';
exit();
}
}
// Disables the XML-RPC functionality
static function xmlrpc_remove_pingback_url($output, $show) {
if($show == 'pingback_url'){
$output = '';
}
return $output;
}
// Disable Dashicons
static function disable_dashicons(){
if(!is_admin_bar_showing() && !is_customize_preview()){
wp_dequeue_style('dashicons');
wp_deregister_style('dashicons');
}
}
// Remove jQuery Migrate
static function remove_jquery_migrate($scripts){
if(!is_admin() && isset($scripts->registered['jquery'])){
$script = $scripts->registered['jquery'];
if($script->deps){
$script->deps = array_diff($script->deps, array('jquery-migrate'));
}
}
}
// Disable OEmbeds
static function disable_oembeds(){
// Remove oEmbed REST API endpoint
remove_action('rest_api_init', 'wp_oembed_register_route');
// Disable oEmbed auto-discovery links
remove_action('wp_head', 'wp_oembed_add_discovery_links');
// Disable oEmbed-specific JavaScript from the front-end and back-end
remove_action('wp_head', 'wp_oembed_add_host_js');
// Remove oEmbed provider fetch URL rewriting
remove_filter('oembed_fetch_url', 'wp_oembed_rewrite_url');
// Disable oEmbed in TinyMCE editor
add_filter('tiny_mce_plugins', '\SpeedyCache\Bloat::disable_tiny_mce_oembed');
}
static function disable_tiny_mce_oembed($plugins){
return array_diff($plugins, array('wpembed'));
}
// Remove Block Editor CSS
static function disable_block_editor_css(){
wp_dequeue_style('wp-block-library');
wp_dequeue_style('wp-block-library-theme');
wp_dequeue_style('wp-block-style');
}
// Updates the count of number of post revesions.
static function limit_post_revisions($num){
global $speedycache;
if(!empty($speedycache->bloat['post_revision_count']) && $speedycache->bloat['post_revision_count'] === 'disable'){
$num = 0;
} elseif(!empty($speedycache->bloat['post_revision_count']) && is_numeric($speedycache->bloat['post_revision_count'])){
$num = intval($speedycache->bloat['post_revision_count']);
}
return $num;
}
// Updating the Heartbeat interval.
static function change_heartbeat_interval($settings){
global $speedycache;
if(!empty($speedycache->bloat['heartbeat_frequency'])){
$settings['interval'] = $speedycache->bloat['heartbeat_frequency'];
$settings['minimalInterval'] = $speedycache->bloat['heartbeat_frequency'];
}
return $settings;
}
static function disable_cart_fragment(){
if(function_exists('is_woocommerce')){
if(!is_woocommerce() && !is_cart() && !is_checkout() && !is_account_page() && !is_product() && !is_product_category() && !is_shop()){
wp_dequeue_script('wc-cart-fragments');
}
}
}
static function disable_woocommerce_assets(){
if(!class_exists('WooCommerce')){
return;
}
if(!is_woocommerce() && !is_cart() && !is_checkout() && !is_account_page() && !is_product() && !is_product_category() && !is_shop()){
// Disable WooCommerce stylesheets
wp_dequeue_style('woocommerce-general');
wp_dequeue_style('woocommerce-layout');
wp_dequeue_style('woocommerce-smallscreen');
wp_dequeue_style('woocommerce_frontend_styles');
wp_dequeue_style('woocommerce_fancybox_styles');
wp_dequeue_style('woocommerce_chosen_styles');
wp_dequeue_style('woocommerce_prettyPhoto_css');
// Disable WooCommerce scripts
wp_dequeue_script('wc_price_slider');
wp_dequeue_script('wc-single-product');
wp_dequeue_script('wc-add-to-cart');
wp_dequeue_script('wc-checkout');
wp_dequeue_script('wc-add-to-cart-variation');
wp_dequeue_script('wc-single-product');
wp_dequeue_script('wc-cart');
wp_dequeue_script('wc-chosen');
wp_dequeue_script('woocommerce');
wp_dequeue_script('prettyPhoto');
wp_dequeue_script('prettyPhoto-init');
wp_dequeue_script('jquery-blockui');
wp_dequeue_script('jquery-placeholder');
wp_dequeue_script('fancybox');
wp_dequeue_script('jqueryui');
}
}
static function disable_wp_feeds(){
wp_die(sprintf(esc_html__('No feed available, please visit our %1$shomepage%2$s!'),
' <a href="' . esc_url( home_url( '/' ) ) . '">',
'</a>'));
}
static function disable_heartbeat(){
global $speedycache, $pagenow;
if(empty($speedycache->bloat['disable_heartbeat'])) {
return;
}
$remove_heartbeat = false;
switch($speedycache->bloat['disable_heartbeat']){
case 'disable':
$remove_heartbeat = true;
break;
case 'editor':
if($pagenow != 'post.php' && $pagenow != 'post-new.php'){
$remove_heartbeat = true;
}
}
if(!empty($remove_heartbeat)){
wp_deregister_script('heartbeat');
//We have replaced heartbeat with an empty heartbeat to prevent any errors
wp_enqueue_script('heartbeat', SPEEDYCACHE_PRO_URL . '/assets/js/heartbeat.js', null, SPEEDYCACHE_PRO_VERSION, true);
}
}
// Disable Gutenberg
static function disable_gutenberg_hooks(){
remove_action('admin_menu', 'gutenberg_menu');
remove_action('admin_init', 'gutenberg_redirect_demo');
remove_filter('wp_refresh_nonces', 'gutenberg_add_rest_nonce_to_heartbeat_response_headers');
remove_filter('get_edit_post_link', 'gutenberg_revisions_link_to_editor');
remove_filter('wp_prepare_revision_for_js', 'gutenberg_revisions_restore');
remove_action('rest_api_init', 'gutenberg_register_rest_routes');
remove_action('rest_api_init', 'gutenberg_add_taxonomy_visibility_field');
remove_filter('rest_request_after_callbacks', 'gutenberg_filter_oembed_result');
remove_filter('registered_post_type', 'gutenberg_register_post_prepare_functions');
remove_action('do_meta_boxes', 'gutenberg_meta_box_save', 1000);
remove_action('submitpost_box', 'gutenberg_intercept_meta_box_render');
remove_action('submitpage_box', 'gutenberg_intercept_meta_box_render');
remove_action('edit_page_form', 'gutenberg_intercept_meta_box_render');
remove_action('edit_form_advanced', 'gutenberg_intercept_meta_box_render');
remove_filter('redirect_post_location', 'gutenberg_meta_box_save_redirect');
remove_filter('filter_gutenberg_meta_boxes', 'gutenberg_filter_meta_boxes');
remove_action('admin_notices', 'gutenberg_build_files_notice');
remove_filter('body_class', 'gutenberg_add_responsive_body_class');
remove_filter('admin_url', 'gutenberg_modify_add_new_button_url'); // old
remove_action('admin_enqueue_scripts', 'gutenberg_check_if_classic_needs_warning_about_blocks');
remove_filter('register_post_type_args', 'gutenberg_filter_post_type_labels');
remove_action('admin_init', 'gutenberg_add_edit_link_filters');
remove_action('admin_print_scripts-edit.php', 'gutenberg_replace_default_add_new_button');
remove_filter('redirect_post_location', 'gutenberg_redirect_to_classic_editor_when_saving_posts');
remove_filter('display_post_states', 'gutenberg_add_gutenberg_post_state');
remove_action('edit_form_top', 'gutenberg_remember_classic_editor_when_saving_posts');
}
}
main/googlefonts.php 0000644 00000013112 15152642364 0010535 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('Hacking Attempt');
}
class GoogleFonts{
// Plucks out the google font urls from the content
static function get($content){
preg_match_all('/<link.*href=(["\'])(.*fonts\.googleapis\.com\/css.*?)\1/m', $content, $font_rels);
//We just need the index 2
if(empty($font_rels[2])){
return $content;
}
$fonts = array();
for($i = 0; $i < count($font_rels[2]); $i++){
if(empty($font_rels[2][$i])){
continue;
}
$fonts[md5($font_rels[2][$i])] = $font_rels[2][$i];
}
if(empty($fonts)){
return;
}
self::fetch($fonts);
}
// Reads the font css and saves it to /speedycache/fonts/font-name/
static function fetch($fonts){
$html = '<!DOCTYPE html>
<html>
<body>
<a href="https://speedycache.com">SpeedyCache</a>
</body>
</html>';
foreach($fonts as $font_name => $url){
$url = esc_url($url);
if(substr($url, 0, 2) === '//'){
$url = 'https:' . $url;
}
$response = wp_remote_get($url, array('user-agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.122 Safari/537.36'));
if(is_wp_error($response) || !is_array($response)){
continue;
}
$css = wp_remote_retrieve_body($response);
if(is_wp_error($css) || empty($css)){
continue;
}
if(!file_exists(speedycache_cache_path('fonts'))){
@mkdir(speedycache_cache_path('fonts'));
}
if(!file_exists(speedycache_cache_path('fonts/index.html'))){
file_put_contents(speedycache_cache_path('fonts/index.html'), $html);
}
if(!file_exists(speedycache_cache_path('fonts/').$font_name)){
@mkdir(speedycache_cache_path('fonts/').$font_name);
}
if(!file_exists(speedycache_cache_path('fonts/').$font_name . '/index.html')){
file_put_contents(speedycache_cache_path('fonts/').$font_name . '/index.html', $html);
}
preg_match_all('/url\((.*?)\)/m', $response['body'], $urls); // Get URL from the CSS we got
if(empty($urls) || empty($urls[1])){
continue;
}
foreach($urls[1] as $url){
$file_name = basename($url);
if(file_exists(speedycache_cache_path('fonts/') . $font_name . '/' . $file_name)){
continue;
}
if(strpos($url, 'display=swap') === FALSE){
$url_to_hit = add_query_arg(array('display' => 'swap'), $url);
}
$response = wp_remote_get($url_to_hit);
if(is_wp_error($response) || !is_array($response)){
continue;
}
$font = wp_remote_retrieve_body($response);
if(is_wp_error($font) || empty($font)){
continue;
}
file_put_contents(speedycache_cache_path('fonts/').$font_name.'/'.$file_name, $font); // Creating the font file
$css = str_replace($url, SPEEDYCACHE_CACHE_URL .'/'. SPEEDYCACHE_SERVER_HOST . '/fonts/'. $font_name .'/'. $file_name, $css);
}
if(file_exists(speedycache_cache_path('fonts/').$font_name.'/'.$font_name . '.css')){
return;
}
//If we need to add swap then either we failed to add display=swap to the url or it didnt return what we expected.
if(strpos($css, 'swap') === FALSE){
$css = preg_replace('/(^@font-face\s{)/m', "$1\n font-display: swap;", $css);
}
file_put_contents(speedycache_cache_path('fonts/').$font_name.'/'.$font_name . '.css', $css);
}
}
// Replaces font url to the local font url
static function replace($content){
$cache_dir = speedycache_cache_path();
if(!is_dir($cache_dir . '/fonts')){
@mkdir($cache_dir . '/fonts', 0755, true);
}
$fonts = array_diff(@scandir($cache_dir . 'fonts'), array('..', '.'));
if(empty($fonts)){
return $content;
}
// To remove any preload or dns-fetch or preconnect for google fonts
preg_match_all('/<link(?:[^>]+)?href=(["\'])([^>]*?fonts\.(gstatic|googleapis)\.com.*?)\1.*?>/i', $content, $google_links, PREG_SET_ORDER);
if(!empty($google_links)){
foreach($google_links as $google_link){
preg_match('/rel=(["\'])(.*?(preload|preconnect|dns-fetch).*?)\1/i', $google_link[2], $removeable_link);
if(!empty($removeable_link)){
$content = str_replace($google, '', $html);
}
}
}
/**
* Our Font css name is in md5(created from the font URL) and we dont have URL in this function to get
* all the google fonts url to replace the fonts .
*/
preg_match_all('/<link.*href=(["\'])(.*fonts\.googleapis\.com\/css.*?)\1/m', $content, $font_rels);
if(empty($font_rels[2])){
return $content;
}
foreach($font_rels[2] as $url){
foreach($fonts as $font){
if(in_array($font, array('.', '..'))){
continue;
}
if(!file_exists($cache_dir . 'fonts/' . $font . '/' . $font . '.css')){
continue;
}
$css_url = SPEEDYCACHE_CACHE_URL .'/'. SPEEDYCACHE_SERVER_HOST . '/fonts/' . $font . '/' . $font . '.css';
if(md5($url) === $font){
$content = preg_replace('/<link(.*)href=(["\'])(.*fonts\.googleapis\.com\/css.*?)\2/m', '<link$1 href="'.$css_url .'" ', $content);
}
}
}
return $content;
}
static function add_swap($content){
$content = str_replace('&display=swap', '', $content);
$content = str_replace('&display=swap', '', $content);
// Add font-display=swap as a querty parameter to Google fonts
$content = str_replace('googleapis.com/css?family', 'googleapis.com/css?display=swap&family', $content);
return $content;
}
}
main/commoncss.php 0000644 00000007154 15152642364 0010221 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('Hacking Attempt!');
}
class CommonCss{
static function get_endpoint($is_unusedcss = false){
global $speedycache;
$endpoints = get_transient('speedycache_ccss_endpoint');
$target_file = empty($is_unusedcss) ? 'index.php' : 'ucss.php';
$mirror = 'https://s4.softaculous.com/a/speedycache/critical-css/' . $target_file;
$license = strpos($speedycache->license['license'], 'SPDFY') !== 0 ? '' : $speedycache->license['license'];
if(empty($endpoints)){
$res = wp_remote_get(SPEEDYCACHE_API.'license.php?license='.$license.'&url='.rawurlencode(site_url()));
// Did we get a response ?
if(!is_array($res)){
return $mirror;
}
if(empty($res['body'])){
return $mirror;
}
$body = json_decode($res['body'], true);
if(empty($body['fast_mirrors'])){
return $mirror;
}
$endpoints = $body['fast_mirrors'];
if(empty($endpoints) || !is_array($endpoints)){
return $mirror;
}
}
$index = floor(rand(0, count($endpoints) - 1));
if(empty($endpoints[$index])){
return $mirror;
}
set_transient('speedycache_ccss_endpoint', $endpoints, 180);
$mirror = str_replace('a/softaculous', 'a/speedycache/critical-css/'.$target_file, $endpoints[$index]);
return $mirror;
}
static function schedule($schedule_name, $urls){
$scheduled = self::get_schedule(array($schedule_name));
$time = time();
if(!empty($scheduled) && isset(end($scheduled)['time'])){
// getting the last index to get the last scheduled event
$time = end($scheduled)['time'] + 10;
}
$final_schd_time = $time;
if(!wp_next_scheduled($schedule_name, array('urls' => $urls))){
wp_schedule_single_event($final_schd_time, $schedule_name, array('urls' => $urls));
}
}
// Returns an array of cron event "speedycache_unused_css"
static function get_schedule($event_name){
$cron = _get_cron_array();
if(empty($cron)){
return false;
}
$scheduled = array();
foreach($cron as $key => $crn){
foreach($crn as $e_key => $event){
if(!in_array($e_key, $event_name)){
continue;
}
$args = [];
foreach($event as $evt){
if(!empty($evt['args'][0])){
$args = $evt['args'][0];
}
}
array_push($scheduled, array('name' => get_the_title($args), 'time' => $key));
}
}
return $scheduled;
}
// Adds the Critical CSS to the cache file
static function update_cached($file, $css){
global $speedycache;
if(!file_exists($file)){
return;
}
$content = file_get_contents($file);
if(empty($content)){
return;
}
$content = static::update_content($content, $css);
// Updates the .html.gz file
if(!empty($speedycache->options['gzip'])){
self::update_gzip($file, $content);
}
// Updates the .html file
file_put_contents($file, $content);
}
static function update_gzip($file, $content){
$gz_file = str_replace('.html', '.html.gz', $file);
if(file_exists($gz_file)){
unlink($gz_file);
}
$content = gzencode($content, 6);
if(!empty($content)){
file_put_contents($gz_file, $content);
}
}
static function log($log_name, $message, $url = '-'){
$ccss_logs = get_option($log_name, []);
if(count($ccss_logs) > 10){
array_shift($ccss_logs);
}
$ccss_logs[$url] = array('time' => date('h:i:s'), 'message' => $message);
update_option($log_name, $ccss_logs);
}
} main/youtube.html 0000644 00000004451 15152642364 0010066 0 ustar 00 <html>
<head>
<style type="text/css">
body{background-color:#000;color:#fff;font:12px Roboto,Arial,sans-serif;height:100%;margin:0;overflow:hidden;padding:0;position:absolute;width:100%}
.y{background-position:center center;background-repeat:no-repeat;background-size:cover;height:100%;position:absolute;width:100%}
.yb{position:absolute;cursor:pointer;width:90px;height:60px;background-color:#333;box-shadow:0 0 30px rgba(0,0,0,0.6);z-index:1;opacity:.8;border-radius:6px}
.yb:before{content:"";border-style:solid;border-width:15px 0 15px 26px;border-color:transparent transparent transparent #fff}
.yb, .yb:before{position:absolute;top:50%;left:50%;transform:translate3d(-50%,-50%,0)}
.yb:hover{background-color:#ff0000;}
iframe{position:absolute;height:100%;width:100%;top:0;left:0;}
</style>
<script type="text/javascript">
var i=location.hash.match(/\#([^\?]+)/);
function img(){
var q = window.innerWidth < 321 ? "mqdefault" : (window.innerWidth > 320 && window.innerWidth < 481 ? "hqdefault" : (window.innerWidth > 480 && window.innerWidth < 750 ? "sddefault" : "maxresdefault"));
var img = document.createElement("IMG");
img.setAttribute( "src", 'https://i.ytimg.com/vi/' + i[1] + '/' + q + '.webp');
img.addEventListener('load', function(e){
if(e.target.width == 120 && e.target.height == 90 && window.innerWidth > 320){
e.target.setAttribute( 'src', 'https://i.ytimg.com/vi/' + i[1] + '/' + "hqdefault" + '.jpg');
}
document.getElementById("d").style['background-image'] = 'url(' + e.target.src + ')';
});
document.getElementById('d').addEventListener('click', function(){
var start = window.location.hash.match(/[^a-zA-Z\d\s:](start\=\d+)/i);
var hash = ["rel=0", "showinfo=0", "autoplay=1"];
var ifrm = document.createElement("iframe");
if(start){hash.push(start[1]);}
ifrm.setAttribute("frameborder", "0");
ifrm.setAttribute("allowfullscreen", "");
ifrm.setAttribute("allow", "autoplay");
ifrm.setAttribute( "src", "https://www.youtube.com/embed/"+ i[1] +"?" + hash.join("&"));
this.innerHTML = "";
this.appendChild(ifrm);
});
};
window.addEventListener('resize', function(){img();});
window.addEventListener('load', function(){img();});
</script>
</head>
<body>
<div id="d" class="y">
<div class="yb"></div>
</div>
</body>
</html> main/cli.php 0000644 00000003202 15152642364 0006755 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
if(!defined('ABSPATH')){
exit;
}
if(!defined('WP_CLI')){
return;
}
class speedycache_cli extends \WP_CLI_Command{
/**
* Purges/Cleares cache or minified files
* ## OPTIONS
* <type>
* : Purges cache or minified
* ---
* options:
* - cache
* - and minified
*
* ## EXAMPLES
* # Purge Cache
* $ wp speedycache purge cache
*
* # Purge cache and minfied
* $ wp speedycache purge cache and minified
*/
public function purge($args, $args_assoc){
global $speedycache;
if(!isset($speedycache)){
WP_CLI::error('speedycache has not been defined!');
}
if(!function_exists('speedycache_delete_cache')){
WP_CLI::error('speedycache_delete_cache() does not exist!');
}
if(empty($args[0]) || $args[0] !== 'cache'){
self::wrong_usage();
}
if(empty($args[1]) || empty($args[2])){
$this->delete_cache();
return;
}
if($args[1] == 'and' && $args[2] == 'minified'){
$this->delete_cache(true);
return;
}
self::wrong_usage();
}
private function delete_cache($minified_too = false){
if(function_exists('speedycache_delete_cache')){
WP_CLI::error('Somethinng Went Wrong: Unable to delete cache');
}
WP_CLI::line('Clearing the ALL cache...');
if(defined('SPEEDYCACHE_VERSION') && version_compare(SPEEDYCACHE_VERSION, '1.2.0', '>=')){
$delete['minified'] = $minified_too;
\SpeedyCache\Delete::run($delete);
} else {
speedycache_delete_cache($minified_too);
}
WP_CLI::success('The cache has been cleared!');
}
}
WP_CLI::add_command('speedycache', 'speedycache_cli'); main/admin.php 0000644 00000045724 15152642364 0007315 0 ustar 00 <?php
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
// Show menu with error if speedy cache is installed but is older than 1.1.0
// as after that we dont short circuit the free version
if(!defined('SPEEDYCACHE_VERSION') || version_compare(SPEEDYCACHE_VERSION, '1.1.1') < 0){
add_action('admin_menu', 'speedycachepro_add_menu');
return; // Return else going forward will break things.
}
add_action('speedycache_license_tmpl', '\SpeedyCache\SettingsPage::license_tab');
add_action('speedycache_db_tmpl', '\SpeedyCache\SettingsPage::db_tab');
add_action('speedycache_pro_logs_tmpl', '\SpeedyCache\SettingsPage::logs');
add_action('speedycache_pro_stats_tmpl', '\SpeedyCache\SettingsPage::stats');
add_action('speedycache_image_optm_tmpl', '\SpeedyCache\SettingsPage::image_optm');
add_action('speedycache_bloat_tmpl', '\SpeedyCache\SettingsPage::bloat_tab');
add_action('speedycache_object_cache_tmpl', '\SpeedyCache\SettingsPage::object_tab');
include_once SPEEDYCACHE_PRO_DIR . '/main/premium.php';
if(defined('SPEEDYCACHE_PRO') && file_exists(SPEEDYCACHE_PRO_DIR . '/main/image.php')){
\SpeedyCache\Image::init();
add_action('wp_ajax_speedycache_download_cwebp', '\SpeedyCache\Image::download_cwebp');
add_action('add_meta_boxes_attachment', 'speedycache_pro_media_metabox');
}
add_action('admin_init', 'speedycache_pro_schedule_test_event');
add_action('admin_notices', 'speedycache_pro_notices');
add_filter('softaculous_expired_licenses', 'speedycache_pro_plugins_expired');
add_action('admin_enqueue_scripts', 'speedycache_pro_enqueue_admin_scripts');
// ----- AJAX ACTIONS ----- //
add_action('wp_ajax_speedycache_statics_ajax_request', 'speedycache_pro_img_stats');
add_action('wp_ajax_speedycache_optimize_image_ajax_request', 'speedycache_pro_optimize_image');
add_action('wp_ajax_speedycache_update_image_settings', 'speedycache_pro_save_img_settings');
add_action('wp_ajax_speedycache_update_image_list_ajax_request', 'speedycache_pro_list_imgs');
add_action('wp_ajax_speedycache_revert_image_ajax_request', 'speedycache_pro_revert_img');
add_action('wp_ajax_speedycache_img_revert_all', 'speedycache_pro_revert_all_imgs');
add_action('wp_ajax_speedycache_verify_license', 'speedycache_pro_verify_license');
add_action('wp_ajax_speedycache_copy_test_settings', 'speedycache_pro_copy_test_settings');
add_action('wp_ajax_speedycache_dismiss_test_notice','speedycache_pro_dismiss_test_notice');
add_action('wp_ajax_speedycache_pro_dismiss_expired_licenses', 'speedycache_pro_dismiss_expired_licenses');
function speedycachepro_add_menu(){
add_menu_page('SpeedyCache Settings', 'SpeedyCache', 'activate_plugins', 'speedycache', 'speedycachepro_menu_page');
}
function speedycachepro_menu_page(){
echo '<div style="color: #333;padding: 50px;text-align: center;">
<h1 style="font-size: 2em;margin-bottom: 10px;">Update Speedycache to Latest Version!</h>
<p style=" font-size: 16px;margin-bottom: 20px; font-weight:400;">SpeedyCache Pro depends on the free version of SpeedyCache, so you need to update the free version to use SpeedyCache without any issue.</p>
<a href="'.admin_url('plugin-install.php?s=speedycache&tab=search').'" style="text-decoration: none;font-size:16px;">Install Now</a>
</div>';
}
function speedycache_pro_img_stats(){
check_ajax_referer('speedycache_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
if(!class_exists('\SpeedyCache\Image')){
wp_send_json_error(__('The file required to Process Image optimization is not present', 'speedycache'));
}
$res = \SpeedyCache\Image::statics_data();
wp_send_json($res);
}
function speedycache_pro_optimize_image(){
check_ajax_referer('speedycache_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
if(!class_exists('\SpeedyCache\Image')){
wp_send_json_error(__('The file required to Process Image optimization is not present', 'speedycache'));
}
$id = null;
if(!empty($_POST['img_id'])){
$id = (int) sanitize_text_field(wp_unslash($_POST['img_id']));
if(empty($id)){
wp_send_json_error('Empty Image ID');
}
}
$res = \SpeedyCache\Image::optimize_single($id);
$res[1] = isset($res[1]) ? $res[1] : '';
$res[2] = isset($res[2]) ? $res[2] : '';
$res[3] = isset($res[3]) ? $res[3] : '';
$response = array(
'message' => $res[0],
'success' => $res[1],
'id' => $res[2],
'percentage' => $res[3],
);
wp_send_json($response);
}
function speedycache_pro_save_img_settings(){
check_ajax_referer('speedycache_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
global $speedycache;
$settings = speedycache_optpost('settings');
foreach($settings as $key => $setting){
$new_key = str_replace('img_', '', $key);
$settings[$new_key] = $setting;
unset($settings[$key]);
}
$speedycache->image['settings'] = $settings;
if(update_option('speedycache_img', $speedycache->image['settings'])){
wp_send_json_success();
}
wp_send_json_error();
}
function speedycache_pro_list_imgs(){
check_ajax_referer('speedycache_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
$query_images_args = array();
$query_images_args['offset'] = intval(speedycache_optget('page')) * intval(speedycache_optget('per_page'));
$query_images_args['order'] = 'DESC';
$query_images_args['orderby'] = 'ID';
$query_images_args['post_type'] = 'attachment';
$query_images_args['post_mime_type'] = array('image/jpeg', 'image/png', 'image/gif');
$query_images_args['post_status'] = 'inherit';
$query_images_args['posts_per_page'] = speedycache_optget('per_page');
$query_images_args['meta_query'] = array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'EXISTS'
)
);
$query_images_args['s'] = speedycache_optget('search');
if(!empty($_GET['filter'])){
if(speedycache_optget('filter') == 'error_code'){
$filter = array(
'key' => 'speedycache_optimisation',
'value' => base64_encode('"error_code"'),
'compare' => 'LIKE'
);
$filter_second = array(
'key' => 'speedycache_optimisation',
'compare' => 'NOT LIKE'
);
array_push($query_images_args['meta_query'], $filter);
array_push($query_images_args['meta_query'], $filter_second);
}
}
$result = array(
'content' => \SpeedyCache\Image::list_content($query_images_args),
'result_count' => \SpeedyCache\Image::count_query($query_images_args)
);
wp_send_json($result);
}
function speedycache_pro_revert_img(){
check_ajax_referer('speedycache_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must Be admin');
}
global $speedycache;
if(!empty($_GET['id'])){
$speedycache->image['id'] = (int) speedycache_optget('id');
}
wp_send_json(\SpeedyCache\Image::revert());
}
function speedycache_pro_revert_all_imgs(){
check_ajax_referer('speedycache_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
\SpeedyCache\Image::revert_all();
}
function speedycache_pro_verify_license(){
if(!wp_verify_nonce($_GET['security'], 'speedycache_license')){
wp_send_json_error(__('Security Check Failed', 'speedycache'));
}
if(!current_user_can('manage_options')){
wp_send_json_error(__('You do not have required permission.', 'speedycache'));
}
global $speedycache;
$license = sanitize_key($_GET['license']);
if(empty($license)){
wp_send_json_error(__('The license key was not submitted', 'speedycache'));
}
$resp = wp_remote_get(SPEEDYCACHE_API.'license.php?license='.$license.'&url='.rawurlencode(site_url()), array('timeout' => 30));
if(!is_array($resp)){
wp_send_json_error(__('The response was malformed<br>'.var_export($resp, true), 'speedycache'));
}
$json = json_decode($resp['body'], true);
// Save the License
if(empty($json['license'])){
wp_send_json_error(__('The license key is invalid', 'speedycache'));
}
$speedycache->license = $json;
update_option('speedycache_license', $json, false);
wp_send_json_success();
}
function speedycache_pro_enqueue_admin_scripts(){
wp_enqueue_style('speedycache-admin-pro', SPEEDYCACHE_PRO_URL . '/assets/css/admin.css', [], SPEEDYCACHE_PRO_VERSION);
wp_enqueue_script('speedycache-admin-pro', SPEEDYCACHE_PRO_URL . '/assets/js/admin.js', [], SPEEDYCACHE_PRO_VERSION);
wp_localize_script('speedycache-admin-pro', 'speedycache_pro_ajax', [
'url' => admin_url('admin-ajax.php'),
'nonce' => wp_create_nonce('speedycache_pro_ajax_nonce'),
'premium' => defined('SPEEDYCACHE_PRO'),
]);
}
// Sets speedycache settings to our predefined defaults.
function speedycache_pro_copy_test_settings(){
check_ajax_referer('speedycache_pro_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
global $speedycache;
$test_settings = ['minify_html' => true, 'delay_js' => true, 'render_blocking' => true, 'minify_js' => true, 'critical_images' => true, 'lazy_load' => true, 'delay_js_mode' => 'selected', 'delay_js_scripts' => ['fbevents.js', 'google-analytics.com', 'adsbygoogle.js', 'googletagmanager.com', 'fbq(', "ga( '", "ga('", '/gtm.js', '/gtag/js', 'gtag(', '/gtm-', '/gtm.']];
$speedycache->options = array_merge($speedycache->options, $test_settings);
update_option('speedycache_options', $speedycache->options);
delete_option('speedycache_test_results');
wp_send_json_success(__('Settings applied successfully.', 'speedycache-pro'));
}
function speedycache_pro_dismiss_test_notice(){
check_ajax_referer('speedycache_pro_ajax_nonce', 'security');
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
delete_option('speedycache_test_results');
}
function speedycache_pro_schedule_test_event() {
$install_time = get_option('speedycache_free_installed', 0);
$event_executed = get_option('speedycache_test_executed', 0);
if($install_time && !$event_executed){
if(($install_time + WEEK_IN_SECONDS) < time()){
$event_time = time() + DAY_IN_SECONDS;
} else {
$event_time = $install_time + WEEK_IN_SECONDS;
}
if(!wp_next_scheduled('speedycache_test_event')){
wp_schedule_single_event($event_time, 'speedycache_test_event');
}
}
}
function speedycache_pro_test_results_notice() {
if(!current_user_can('manage_options')){
return;
}
$current_screen = get_current_screen();
if(!isset($current_screen->id) || strpos($current_screen->id, 'speedycache') === false){
return;
}
$test_results = get_option('speedycache_test_results');
if(empty($test_results)){
return;
}
$old_score = $test_results['old_score'];
$new_score = $test_results['new_score'];
$stroke_old = !empty($old_score) ? 100 - $old_score : 0;
$stroke_new = !empty($new_score) ? 100 - $new_score : 0;
$old_color = speedycache_pro_get_score_color($old_score);
$new_color = speedycache_pro_get_score_color($new_score);
echo '<div class="notice notice-success is-dismissible speedycache-test-notice">
<p class="speedycache-notice-title"><strong>'.esc_html__('Speed Test Results:', 'speedycache-pro').'</strong></p>
<div class="speedycache-test-chart-wrap">
<!-- Before Optimization -->
<div class="speedycache-donut-wrap speedycache-before-optimization">
<svg width="150" height="150" viewBox="0 0 40 40" class="speedycache-donut">
<circle class="donut-hole" cx="20" cy="20" r="15.91549430918954" fill="'.esc_attr($old_color[1]).'"></circle>
<circle class="speedycache-donut-segment" cx="20" cy="20" r="15.91549430918954" fill="transparent" stroke-width="3" stroke-linecap="round" stroke-dasharray="'.esc_attr($old_score).' '.esc_attr($stroke_old).'" stroke-dashoffset="25" style="stroke:'.esc_attr($old_color[0]).';"></circle>
<g class="speedycache-test-donut-text">
<text y="55%" transform="translate(0, 2)">
<tspan x="50%" text-anchor="middle" class="speedycache-donut-percent" style="fill:'.esc_attr($old_color[2]).';">'.esc_attr($old_score).'</tspan>
</text>
</g>
</svg>
<p class="speedycache-donut-label">'.esc_html__('Before Optimization', 'speedycache-pro').'</p>
</div>
<!-- After Optimization -->
<div class="speedycache-donut-wrap speedycache-after-optimization">
<svg width="150" height="150" viewBox="0 0 40 40" class="speedycache-donut">
<circle class="donut-hole" cx="20" cy="20" r="15.91549430918954" fill="'.esc_attr($new_color[1]).'"></circle>
<circle class="speedycache-donut-segment" cx="20" cy="20" r="15.91549430918954" fill="transparent" stroke-width="3" stroke-linecap="round" stroke-dasharray="'.esc_attr($new_score).' '.esc_attr($stroke_new).'" stroke-dashoffset="25" style="stroke:'.esc_attr($new_color[0]).';"></circle>
<g class="speedycache-test-donut-text">
<text y="55%" transform="translate(0, 2)">
<tspan x="50%" text-anchor="middle" class="speedycache-donut-percent" style="fill:'.esc_attr($new_color[2]).';">'.esc_attr($new_score).'</tspan>
</text>
</g>
</svg>
<p class="speedycache-donut-label">'.esc_html__('After Optimization', 'speedycache-pro').'</p>
</div>
</div>
<div class="speedycache-test-action">
'.esc_html__('Want to enable the SpeedyCache settings used for this test?', 'speedycache-pro').'
<button class="speedycache-enable-btn speedycache-copy-test-settings">'.esc_html__('Enable Now', 'speedycache-pro').'</button>
</div>
<button type="button" class="notice-dismiss speedycache-custom-dismiss">
<span class="screen-reader-text">'.esc_html__('Dismiss this notice.', 'speedycache-pro').'</span>
</button>
</div>';
}
function speedycache_pro_plugins_expired($plugins){
global $speedycache;
if(!empty($speedycache->license) && empty($speedycache->license['active'])){
$plugins[] = 'SpeedyCache';
}
return $plugins;
}
function speedycache_pro_notices(){
global $speedycache;
if(!current_user_can('activate_plugins')){
return;
}
$current_screen = get_current_screen();
// Test result notice
if(isset($current_screen->id) && strpos($current_screen->id, 'speedycache') !== false){
speedycache_pro_test_results_notice();
}
// If the license is active then we do not need to show any notice.
if(!empty($speedycache->license) && empty($speedycache->license['active'])){
speedycache_pro_expiry_notice();
}
}
function speedycache_pro_expiry_notice(){
global $speedycache;
// The combined notice for all Softaculous plugin to show that the license has expired
$dismissed_at = get_option('softaculous_expired_licenses', 0);
$expired_plugins = apply_filters('softaculous_expired_licenses', []);
if(
!empty($expired_plugins) &&
is_array($expired_plugins) &&
!defined('SOFTACULOUS_EXPIRY_LICENSES') &&
(empty($dismissed_at) || ($dismissed_at + WEEK_IN_SECONDS) < time())
){
define('SOFTACULOUS_EXPIRY_LICENSES', true); // To make sure other plugins don't return a Notice
echo '<div class="notice notice-error is-dismissible" id="speedycache-pro-expiry-notice">
<p>'.sprintf(__('Your %1$s plugin license has %2$sExpired%3$s. Please renew your license for uninterrupted updates and support.', 'speedycache-pro'),
esc_html(implode(', ', $expired_plugins)),
'<font style="color:red;"><b>',
'</b></font>'
). '</p>
</div>';
wp_register_script('speedycache-pro-expiry-notice', '', array('jquery'), SPEEDYCACHE_PRO_VERSION, true );
wp_enqueue_script('speedycache-pro-expiry-notice');
wp_add_inline_script('speedycache-pro-expiry-notice', '
jQuery(document).ready(function(){
jQuery("#speedycache-pro-expiry-notice").on("click", ".notice-dismiss", function(e){
e.preventDefault();
let target = jQuery(e.target);
let jEle = target.closest("#speedycache-pro-expiry-notice");
jEle.slideUp();
jQuery.post("'.admin_url('admin-ajax.php').'", {
security : "'.wp_create_nonce('speedycache_expiry_notice').'",
action: "speedycache_pro_dismiss_expired_licenses",
}, function(res){
if(!res["success"]){
alert(res["data"]);
}
}).fail(function(data){
alert("There seems to be some issue dismissing this alert");
});
});
})');
}
}
function speedycache_pro_get_score_color($score) {
$score_color_map = [
0 => ['#c00', '#c003', '#c00'], // Red
50 => ['#fa3', '#ffa50036', '#fa3'], // Orange
90 => ['#0c6', '#00cc663b', '#080'], // Green
];
if ($score >= 0 && $score < 50) {
return $score_color_map[0];
} elseif ($score >= 50 && $score < 90) {
return $score_color_map[50];
} else {
return $score_color_map[90];
}
}
function speedycache_pro_media_metabox($post){
if(empty($post)){
return;
}
$allowed_img_types = [
'image/png',
'image/jpg',
'image/jpeg',
];
if(!in_array($post->post_mime_type, $allowed_img_types)){
return;
}
add_meta_box(
'speedycache-optm-img',
__('SpeedyCache Image Optimization', 'speedycache-pro'),
'speedycache_pro_img_optm_metabox',
'attachment',
'side',
'default'
);
}
function speedycache_pro_img_optm_metabox($post){
if(empty($post)){
echo 'No Post data';
return;
}
$optimized_data = get_post_meta($post->ID, 'speedycache_optimisation', true);
if(!empty($optimized_data)){
$optimized_data = base64_decode($optimized_data);
$optimized_data = json_decode($optimized_data, true);
if(!empty($optimized_data) && !empty($optimized_data[0]) && !empty($optimized_data[0]['file']) && file_exists($optimized_data[0]['file'])){
esc_html_e('Image has already been optimized', 'speedycache-pro');
return;
}
}
echo '<button class="button" id="speedycache-optm-attachment" data-id="'.esc_attr($post->ID).'">'.esc_html__('Optimize this Image', 'speedycache-pro').'</button>';
wp_register_script('speedycache-img-optm-meta-box', '', array('jquery'), '', true);
wp_enqueue_script('speedycache-img-optm-meta-box');
wp_add_inline_script('speedycache-img-optm-meta-box', 'jQuery(document).ready(function(){
jQuery("#speedycache-optm-attachment").on("click", function(e){
e.preventDefault();
let attachment_id = jQuery(e.target).data("id"),
nonce = "'.wp_create_nonce('speedycache_ajax_nonce').'";
jQuery.ajax({
url : "'.esc_url(admin_url('admin-ajax.php')).'",
method : "POST",
data : {
"action":"speedycache_optimize_image_ajax_request",
"security": nonce,
"img_id": attachment_id,
},
success: function(res){
if(res.success){
window.location.reload();
}
}
});
})
})');
}
function speedycache_pro_dismiss_expired_licenses(){
check_admin_referer('speedycache_expiry_notice', 'security');
if(!current_user_can('activate_plugins')){
wp_send_json_error(__('You do not have required access to do this action', 'speedycache-pro'));
}
update_option('softaculous_expired_licenses', time());
wp_send_json_success();
} main/metaboxpro.php 0000644 00000003743 15152642364 0010400 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('Hacking Attempt');
}
class MetaboxPro{
static function html($content, $post_id){
global $speedycache;
if(empty($speedycache->options['critical_css'])){
return '';
}
$post_meta = get_post_meta($post_id, 'speedycache_post_meta', true);
$html = '<div class="speedycache-option-wrap">
<div class="speedycache-option-info">
<span class="speedycache-option-name">'.esc_html__('Disable CriticalCSS', 'speedycache').'</span>
</div>
<label for="speedycache-disable-critical-css" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache-disable-critical-css" name="speedycache_disable_critical_css" '. (!empty($post_meta['disable_critical_css']) ? ' checked' : ''). '/>
<div class="speedycache-input-slider"></div>
</label>
</div>
<h3>Critical CSS</h3>
<p>Create Crtical CSS for this page</p>
<button class="button" id="speedycache-generate-specific-cache">Generate CriticalCSS</button>
';
return $html;
}
static function enqueue_scripts(){
global $speedycache, $post;
if(empty($speedycache->options['critical_css'])){
return;
}
wp_enqueue_script('speedycache_metabox', SPEEDYCACHE_PRO_URL . '/assets/js/metabox.js', array('jquery'), SPEEDYCACHE_PRO_VERSION, true);
wp_localize_script('speedycache_metabox', 'speedycache_metabox', array(
'nonce' => wp_create_nonce('speedycache_nonce'),
'post_id' => !empty($post->ID) ? $post->ID : '',
'url' => admin_url('admin-ajax.php')
));
}
// Filter to sets options to be saved for post meta
static function options($options){
global $speedycache;
if(empty($options)){
$options = [];
}
if(!is_array($options)){
$options = [$options];
}
if(!empty($speedycache->options['critical_css'])){
$options[] = 'disable_critical_css';
}
return $options;
}
}
main/db.php 0000644 00000003766 15152642364 0006612 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class DB{
static function clean($type){
global $wpdb;
if($type === 'transient_options'){
$wpdb->query("DELETE FROM `$wpdb->options` WHERE option_name LIKE '%\_transient\_%' ;");
wp_send_json(array('success' => true));
}
if($type === 'expired_transient'){
$wpdb->query("DELETE FROM `$wpdb->options` WHERE option_name LIKE '_transient_timeout%' AND option_value < " . time());
wp_send_json(array('success' => true));
}
if($type === 'trackback_pingback'){
$wpdb->query("DELETE FROM `$wpdb->comments` WHERE comment_type = 'trackback' OR comment_type = 'pingback' ;");
wp_send_json(array('success' => true));
}
if($type === 'trashed_spam_comments'){
$wpdb->query("DELETE FROM `$wpdb->comments` WHERE comment_approved = 'spam' OR comment_approved = 'trash' ;");
wp_send_json(array('success' => true));
}
if($type === 'trashed_contents'){
$wpdb->query("DELETE FROM `$wpdb->posts` WHERE post_status = 'trash';");
wp_send_json(array('success' => true));
}
if($type === 'post_revisions'){
$wpdb->query("DELETE FROM `$wpdb->posts` WHERE post_type = 'revision';");
wp_send_json(array('success' => true));
}
if($type === 'all_warnings'){
$wpdb->query("DELETE FROM `$wpdb->posts` WHERE post_type = 'revision';");
$wpdb->query("DELETE FROM `$wpdb->posts` WHERE post_status = 'trash';");
$wpdb->query("DELETE FROM `$wpdb->comments` WHERE comment_approved = 'spam' OR comment_approved = 'trash' ;");
$wpdb->query("DELETE FROM `$wpdb->comments` WHERE comment_type = 'trackback' OR comment_type = 'pingback' ;");
$wpdb->query("DELETE FROM `$wpdb->options` WHERE option_name LIKE '%\_transient\_%' ;");
$wpdb->query("DELETE FROM `$wpdb->options` WHERE option_name LIKE '_transient_timeout%' AND option_value < " . time());
wp_send_json(array('success' => true));
}
}
}
main/renderblocking.php 0000644 00000111221 15152642364 0011177 0 ustar 00 <?php
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class RenderBlocking {
static function init($html){
global $speedycache;
$speedycache->render_blocking = array();
$speedycache->render_blocking['except'] = '';
$speedycache->render_blocking['tags'] = array();
$speedycache->render_blocking['header_start_index'] = 0;
$speedycache->render_blocking['js_tags_text'] = '';
$speedycache->render_blocking['html'] = $html;
self::set_header_start_index();
self::set_tags();
$speedycache->render_blocking['tags'] = self::reorder_tags($speedycache->render_blocking['tags']);
}
static function set_tags(){
self::set_comments();
self::set_js();
self::set_css();
}
static function set_comments(){
global $speedycache;
$comment_tags = self::find_tags('<!--', '-->');
self::set_except($comment_tags);
foreach($comment_tags as $key => $value){
if(preg_match("/\<\!--\s*\[if/i", $value['text'])){
if(preg_match("/data-speedycache-render\=[\"\']false[\"\']/i", $value['text'])){
continue;
}
array_push($speedycache->render_blocking['tags'], $value);
}
}
}
static function set_css(){
global $speedycache;
$style_tags = self::find_tags('<style', '</style>');
foreach($style_tags as $key => $value){
// <script>var xxx ={"id":"4", "html":"<style>\n\t\t\t.container{color:#CCCCCC;}\n\t\t<\/style>"};</script>
if(!preg_match("/<\/script>/i", $value['text'])){
array_push($speedycache->render_blocking['tags'], $value);
}
}
$link_tags = self::find_tags('<link', '>');
foreach($link_tags as $key => $value){
if(preg_match("/href\s*\=/i", $value['text'])){
if(preg_match("/rel\s*\=\s*[\'\"]\s*stylesheet\s*[\'\"]/i", $value['text'])){
array_push($speedycache->render_blocking['tags'], $value);
}
}
}
}
static function set_js(){
global $speedycache;
// Creating regex to exclude js from RenderBlocking
if(!empty($speedycache->options['render_blocking_excludes'])){
$exclude_script_list = array_map('preg_quote', $speedycache->options['render_blocking_excludes'], array_fill(0, count($speedycache->options['render_blocking_excludes']), '/'));
$exclude_user_script = '/\b(?:' . implode('|', $exclude_script_list) . ')\b/';
}
$script_tag = self::find_tags('<script', '</script>');
foreach($script_tag as $key => $value){
if(self::exclude_scripts($value['text'])){
continue;
}
// Excludes the user specified scripts
if(!empty($exclude_user_script) && preg_match($exclude_user_script, $value['text'])){
continue;
}
// Import map should always load at the same place as it is meant to be loaded before other scripts.
if(preg_match("/importmap/i", $value['text'])){
continue;
}
//<script type='text/javascript' src='http://partner.googleadservices.com/gampad/google_service.js'></script>
if(preg_match("/partner\.googleadservices\.com\/gampad\/google_service\.js/i", $value['text'])){
continue;
}
// <script type='text/javascript'>
// GS_googleAddAdSenseService("ca-pub-1059380037");
// GS_googleEnableAllServices();
// </script>
if(preg_match("/<script[^\>]*>\s*GS_googleAddAdSenseService\([\"\'][^\"\']+[\"\']\)\;\s*GS_googleEnableAllServices\(\)\;\s*<\/script>/i", $value['text'])){
continue;
}
// <script type='text/javascript'>
// GA_googleAddSlot("ca-pub-1059380037", "viajablog-300-250");
// </script>
if(preg_match("/<script[^\>]*>\s*GA_googleAddSlot\([^\)]+\)\;\s*<\/script>/i", $value['text'])){
continue;
}
// <script type='text/javascript'>
// GA_googleFetchAds();
// </script>
if(preg_match("/<script[^\>]*>\s*GA_googleFetchAds\(\)\;\s*<\/script>/i", $value['text'])){
continue;
}
// <script>
// (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
// (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
// m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
// })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
// ga('create', 'UA-9999-9', 'auto');
// ga('send', 'pageview');
// </script>
if(preg_match("/<script[^\>]*>\s*\(function\(i,s,o,g,r,a,m\)\{i\[\'GoogleAnalyticsObject\'\]/i", $value['text'])){
if(preg_match("/ga\(\'send\',\s*\'pageview\'\)\;\s*<\/script>/i", $value['text'])){
continue;
}
}
// <script async src="https://www.googletagmanager.com/gtag/js?id=AW-123456789"></script>
// <script>window.dataLayer=window.dataLayer||[];
// function gtag(){
// dataLayer.push(arguments);
// }
// gtag('js', new Date());
// gtag('config', 'AW-123456789');</script>
// <script type="text/javascript">
// gtag('event', 'page_view', {
// 'send_to': 'AW-123456789',
// 'ecomm_pagetype': 'home'
// });
//</script>
if(preg_match("/<script[^\>]+googletagmanager\.com\/gtag\/js[^\>]+>/i", $value['text'])){
continue;
}
if(preg_match("/^<script>\s*window\.dataLayer\s*=\s*window\.dataLayer/i", $value['text']) &&
preg_match("/gtag\([^\)]+\)\s*\;\s*<\/script>$/i", $value['text'])){
continue;
}
/*
<script id="bx24_form_inline" data-skip-moving="true">
(function(w,d,u,b){w['Bitrix24FormObject']=b;w[b] = w[b] || function(){arguments[0].ref=u;
(w[b].forms=w[b].forms||[]).push(arguments[0])};
if(w[b]['forms']) return;
var s=d.createElement('script');s.async=1;s.src=u+'?'+(1*new Date());
var h=d.getElementsByTagName('script')[0];h.parentNode.insertBefore(s,h);
})(window,document,'https://speedycache.bitrix24.com/bitrix/js/crm/form_loader.js','b24form');
b24form({"id":"1","lang":"en","sec":"yesxbh","type":"inline"});
</script>
*/
if(preg_match("/data-skip-moving\=[\"\']true[\"\']/i", $value['text'])){
continue;
}
if(preg_match('/amzn_assoc_placement/i', $value['text'])){
// <script>amzn_assoc_placement="adunit0";
// amzn_assoc_search_bar="false";
// amzn_assoc_tracking_id="3d0f1f-20";
// amzn_assoc_ad_mode="search";
// amzn_assoc_ad_type="smart";
// amzn_assoc_marketplace="amazon";
// amzn_assoc_region="US";
// amzn_assoc_title="";
// amzn_assoc_default_search_phrase="Spray Paint ";
// amzn_assoc_default_category="All";
// amzn_assoc_linkid="949bfb847147d654e679d4876a8e2b77";</script>
continue;
}
//<script type="text/javascript">document.write("<div data-role=\"amazonjs\" data-asin=\"1234567890\" data-locale=\"JP\" data-tmpl=\"\" data-img-size=\"\" class=\"asin_1234567890_JP_ amazonjs_item\"><div class=\"amazonjs_indicator\"><span class=\"amazonjs_indicator_img\"></span><a class=\"amazonjs_indicator_title\" href=\"https://www.amazon.co.jp/%E5%B8%8%E5%AF%BF/dp/1234567890?SubscriptionId=AKIAIQGSXT2U7QVCQGHA&tag=hiyokoweb06-22&linkCode=xm2&camp=2025&creative=165953&creativeASIN=4335787\">希望難民ご一行様 ピースボートと「承認の共同体」幻想 (光文社新書)</a><span class=\"amazonjs_indicator_footer\"></span></div></div>")</script>
if(preg_match("/^<script[^\>]*>\s*document.write\([\"\']\s*<div/i", $value['text'])){
if(preg_match("/\s*<\/div>[\"\']\)\s*<\/script>$/i", $value['text'])){
if(preg_match("/amazonjs/i", $value['text'])){
continue;
}
}
}
if(preg_match('/reklamstore/i', $value['text'])){
if(preg_match("/reklamstore_region_id/i", $value['text'])){
continue;
}else if(preg_match("/reklamstore\.com\/reklamstore\.js/i", $value['text'])){
continue;
}
}
//<script>document.write ('<iframe id="g2324_1" src="http://site.com/index.php?display_gallery_iframe&gal_id=2324_1&gal_type=2&gal_cap=OFF&gal_page=false"></iframe>');</script>
if(preg_match("/document\.write\s*\(/i", $value['text'])){
if(preg_match("/<iframe/i", $value['text'])){
continue;
}
}
//Yandex.Metrika counter
if(preg_match("/mc\.yandex\.ru\/metrika\/watch\.js/i", $value['text'])){
if(preg_match("/yandex_metrika_callbacks/i", $value['text'])){
continue;
}
}
//<script type="text/javascript" src="https://seal.thawte.com/getthawteseal?host_name=www.site.co.za&size=S&lang=en"></script>
if(preg_match("/seal\.thawte\.com/i", $value['text'])){
continue;
}
//<script type= "text/javascript">var RecaptchaOptions = {custom_translations : { instructions_visual : "This is my text:" }};</script>
if(preg_match("/var\s+RecaptchaOptions\s*=\s*\{/i", $value['text'])){
continue;
}
/*
<script src='https://www.google.com/recaptcha/api.js?render=12356o4hLx1PTv7yszALlb5F_M&ver=3.0'></script>
<script type="text/javascript" src="http://www.google.com/recaptcha/api/challenge?k=88a7E&hl=en"></script>
*/
if(preg_match("/google\.com\/recaptcha\/api/i", $value['text'])){
continue;
}
// <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
// new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
// j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
// 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
// })(window,document,'script','dataLayer','GTM-5NRFSPW');</script>
if(preg_match("/googletagmanager\.com\/gtm\.js/i", $value['text']) && preg_match("/parentNode\.insertBefore/i", $value['text'])){
continue;
}
//<script src="https://gist.github.com/name/89964fb23055f8d45f12345befd4d024.js"></script>
if(preg_match("/gist\.github\.com\//i", $value['text'])){
continue;
}
//<script async="asnyc" type="text/javascript" src="https://a-ssl.ligatus.com/?ids=11111&t=js&s=1"></script>
if(preg_match("/a-ssl\.ligatus\.com/i", $value['text'])){
continue;
}
//<script type="text/javascript" src="https://sealserver.trustwave.com/seal.js?style=invert&code=89999"></script>
if(preg_match("/sealserver\.trustwave\.com\/seal\.js/i", $value['text'])){
continue;
}
//<script language="javascript" src="//inviocare.us13.list-manage.com/generate-js/?u=f3707cdf398370b05&fid=4301&show=10" type="text/javascript"></script>
if(preg_match("/inviocare\.us13\.list\-manage\.com\/generate\-js/i", $value['text'])){
continue;
}
//<script type="text/javascript" src="https://form.jotform.co/jsform/60138856"></script>
if(preg_match("/jotform[^\/]+\/jsform\/\d+/i", $value['text'])){
continue;
}
//<script charset="utf-8" type="text/javascript" src="//js.hsforms.net/forms/shell.js"></script>
//<script charset="utf-8" type="text/javascript" src="//js.hsforms.net/forms/v2.js"></script>
if(preg_match("/js\.hsforms\.net\/forms\//i", $value['text'])){
continue;
}
/*
<script>hbspt.forms.create({
portalId: 5102205,
formId: "c11016e5-6a9a-4361-a358-a2ac92b8399e",
shortcode: "wp"
});</script>
*/
if(preg_match("/<script>\s*hbspt\.forms\.create\([^\)]+\)\;\s*<\/script>/i", $value['text'])){
continue;
}
//<script type="application/json" class="wp-playlist-script">
if(preg_match("/<script[^\>]+application\/json[^\>]+/i", $value['text'])){
// if(preg_match("/<script[^\>]+wp-playlist-script[^\>]+/i", $value['text'])){
// continue;
// }
continue;
}
//<script type='application/ld+json' class='yoast-schema-graph yoast-schema-graph--main'></script>
if(preg_match("/<script[^\>]+application\/ld\+json[^\>]+>/i", $value['text'])){
continue;
}
//<script id='tmpl-nf-field-input' type='text/template'>
//<script type='text/html' class='av-video-tmpl'>
if(preg_match("/<script[^\>]+text\/(template|html)[^\>]+/i", $value['text'])){
continue;
}
//<script type="text/css" id="tmpl-tribe_customizer_css">
if(preg_match("/<script[^\>]+text\/css[^\>]+/i", $value['text'])){
continue;
}
// <script src='https://snapppt.com/widgets/widget_loader/979939cd-504c-4b59-9dcc-9e9f39dc1d09/grid.js' class='snapppt-widget'></script>
if(preg_match("/snapppt\.com\/widgets\/widget_loader/i", $value['text'])){
continue;
}
// <script src="/plugins/smart-cookie-kit/res/empty.js" data-blocked="http://maps.googleapis.com/maps/api/js" data-sck_type="2" data-sck_unlock="profiling" data-sck_ref="Google Maps" data-sck_index="1" class="BlockedBySmartCookieKit"></script>
if(preg_match("/class\s*\=\s*[\'\"]BlockedBySmartCookieKit[\'\"]/i", $value['text'])){
continue;
}
/*
<script src="//platform.linkedin.com/in.js" type="text/javascript">lang: en_US</script>
<script type="IN/Share" data-counter="top" data-onSuccess="share" data-url="https://helenstock.com/product/romantic-fashion/"></script>
*/
if(preg_match("/platform\.linkedin\.com\/in\.js/i", $value['text']) || preg_match("/type=[\"\']IN\/Share[\"\']/i", $value['text'])){
continue;
}
/*
<script id="mNCC" language="javascript">
medianet_width="336";
medianet_height="280";
medianet_crid="656555462";
medianet_versionId="3111299";
</script>
<script src="//contextual.media.net/nmedianet.js?cid=8CU33LCO0"></script>
*/
if((preg_match('/medianet_width/i', $value['text']) && preg_match('/medianet_height/i', $value['text'])) || preg_match("/contextual\.media\.net\/nmedianet\.js/i", $value['text'])){
continue;
}
/*
<script class="cmplz-stats">(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||fu);</script>
<script class="cmplz-native">function complianz_enable_cookies(){console.log("enabling cookies");}</script>
https://wordpress.org/plugins/complianz-gdpr/
*/
if(preg_match("/class\s*\=\s*[\"\']cmplz-(stats|native)\s*[\"\']/i", $value['text'])){
continue;
}
/*
Advanced noCaptcha & invisible Captcha
var anr_onloadCallback=function(){
};
*/
if(preg_match('/anr_onloadCallback/i', $value['text'])){
continue;
}
$speedycache->render_blocking['js_tags_text'] = $speedycache->render_blocking['js_tags_text'].$value['text'];
array_push($speedycache->render_blocking['tags'], $value);
}
}
static function set_header_start_index(){
global $speedycache;
$head_tag = self::find_tags('<head', '>');
$speedycache->render_blocking['header_start_index'] = 0;
if(!empty($head_tag[0]) && !empty($head_tag[0]['start'])){
$speedycache->render_blocking['header_start_index'] = $head_tag[0]['start'];
}
}
static function reorder_tags($tags){
// <script>jQuery('head').append('<style>' + arr_splits[i] + '</style>');</script>
// <script>document.getElementById("id").innerHTML='<div> <span> <!--[if !IE]>--> xxx <!--<![endif]--> </span></div>';</script>
$list = array();
for ($i=0; $i < count($tags); $i++){
for ($j=0; $j < count($tags); $j++){
if($tags[$i]['start'] > $tags[$j]['start']){
if($tags[$i]['end'] < $tags[$j]['end']){
array_push($list, $i);
}
}
}
}
foreach($list as $key => $value){
unset($tags[$value]);
}
$sorter = array();
$ret = array();
foreach($tags as $ii => $va){
$sorter[$ii] = $va['start'];
}
asort($sorter);
foreach($sorter as $ii => $va){
$ret[$ii] = $tags[$ii];
}
$tags = $ret;
return $tags;
}
static function exclude_scripts($text){
$excludeables = array(
'/google_ad_client/',
'/googlesyndication\.com/',
'/app\.getresponse\.com/i',
'/adsbygoogle/i',
'/^<script[^\>]*>\s*gtag\([^\)]+\)\s*\;\s*<\/script>$/i',
'/smarticon\.geotrust\.com\/si\.js/i',
'/veedi\.com\/player\/embed\/veediEmbed\.js/i',
'/cdn\.ampproject\.org/i',
'/data-speedycache-render\=[\"\']false[\"\']/i',
'/adserver\.adtechjp\.com/i',
'/ib\.3lift\.com/i',
'/adtradradservices\.com/i',
'/static.clickpapa.com\/c\.js/i',
'/clickpapa_ad_client/i',
'/cts\.tradepub\.com/i',
'/_areklam_target|ad\.arklm\.com/i',
'/admatic\.com\.tr/i',
'/ca\.cubecdn\.net/i',
'/amazon-adsystem\.com\/widgets\/onejs/i',
'/cdn\.playwire\.com\/bolt\/js\/zeus\/embed\.js/i',
'/static\.mailerlite\.com/i',
);
$is_excludeable = false;
foreach($excludeables as $excludeable){
if(preg_match($excludeable, $text)){
$is_excludeable = true;
break;
}
}
return $is_excludeable;
}
static function set_except($tags){
global $speedycache;
foreach($tags as $key => $value){
$speedycache->render_blocking['except'] = $value['text'].$speedycache->render_blocking['except'];
}
}
static function find_tags($start_string, $end_string, $html = false){
global $speedycache;
$data = $speedycache->render_blocking['html'];
if(!empty($html)){
$data = $html;
}
$list = array();
$start_index = false;
$end_index = false;
for($i = 0; $i < strlen($data); $i++){
if(substr($data, $i, strlen($start_string)) == $start_string){
if(!$start_index && !$end_index){
$start_index = $i;
}
}
if(empty($start_index) || $i < $start_index){
continue;
}
if(substr($data, $i, strlen($end_string)) !== $end_string){
continue;
}
$end_index = $i + strlen($end_string) - 1;
$text = substr($data, $start_index, ($end_index - $start_index + 1));
if($html === false){
$tag = self::get_tags($start_index, $text, $end_index);
if($tag !== FALSE){
array_push($list, $tag);
}
}else{
array_push($list, array('start' => $start_index, 'end' => $end_index, 'text' => $text));
}
$start_index = false;
$end_index = false;
}
return $list;
}
static function get_tags($start_index, $text, $end_index){
global $speedycache;
if($start_index <= $speedycache->render_blocking['header_start_index']){
return false;
}
if($speedycache->render_blocking['except']){
if(strpos($speedycache->render_blocking['except'], $text) === false){
return array('start' => $start_index, 'end' => $end_index, 'text' => $text);
}
return false;
}
return array('start' => $start_index, 'end' => $end_index, 'text' => $text);
}
static function split_html_condition($tag){
if(substr_count($tag, '<!--') !== substr_count($tag, '-->')){
return false;
}
if(!preg_match("/\<\!--\s*\[if[^\>]+>/i", $tag, $start_cond)){
return false;
}
if(!preg_match("/<\!\[endif\]-->/i", $tag, $end_cond)){
return false;
}
$all = array();
$script_tag = self::find_tags('<script', '</script>', $tag);
$style_tags = self::find_tags('<style', '</style>', $tag);
$link_tags = self::find_tags('<link', '>', $tag);
$all = array_merge($script_tag, $style_tags, $link_tags);
$all = self::reorder_tags($all);
foreach($all as $key => &$value){
$value['text'] = $start_cond[0].$value['text'].$end_cond[0];
}
return $all;
}
static function add_defer_attr($tags){
$external_start = false;
foreach($tags as $key => &$value){
if(preg_match("/^<script/i", $value['text'])){
if(preg_match("/var\s+[^\=\;\s\"\']+\s*\=\s*new\s+[^\(\)]+\(/i", $value['text'])){
//var block_td_uid_2_58aab3b5b4eb1=new tdBlock()
break;
}else if(preg_match("/jQuery\(\s*window\s*\)\.load\(/i", $value['text']) || preg_match("/\\$\(\s*window\s*\)\.load\(/i", $value['text'])){
//jQuery(window).load(function(){
//$(window).load(function(){
break;
}else if(preg_match("/^<script[^\>]*>\s*jQuery\([^\)\(]+\)\.[a-z]+\(/i", $value['text']) && strpos($value['text'], "\n") === FALSE){
//<script>jQuery("div").append("");</script>
$value['text'] = self::defer_load_inline_js($value['text']);
}else if(preg_match("/^<script[^\>]*>\s*\(function\(\\$\)\{[^\}\n]+\}\)\(jQuery\)\;\s*<\/script>/", $value['text'])){
//<script>(function($){"use strict";$("html").removeClass("ut-no-js").addClass("ut-js js");})(jQuery);</script>
$value['text'] = self::defer_load_inline_js($value['text']);
}else if(preg_match("/^<script[^\>]+src=[\'\"][^\>]+>/i", $value['text'])){
if(preg_match("/data-cfasync\=/i", $value['text'])){
break;
}
if(preg_match("/googletagmanager\.com/i", $value['text'])){
continue;
}
if(!preg_match("/\s+defer\s+/i", $value['text'])){
$value['text'] = preg_replace("/<script\s+/", '<script defer ', $value['text']);
}
$external_start = true;
}else{
//inline js
if(preg_match("/connect\.facebook\.net/i", $value['text']) && preg_match("/parentNode\.insertBefore/i", $value['text'])){
// <script>(function(d, s, id){
// var js, fjs=d.getElementsByTagName(s)[0];
// if(d.getElementById(id)) return;
// js=d.createElement(s); js.id=id;
// js.async=true;
// js.src="//connect.facebook.net/nl_NL/sdk.js#xfbml=1&version=v2.8&appId=1126044540802926";
// fjs.parentNode.insertBefore(js, fjs);
// }(document, 'script', 'facebook-jssdk'));</script>
continue;
}else if(preg_match("/<script[^\>]*>\s*_stq\s*\=\s*window\._stq/i", $value['text']) && preg_match("/_stq\.push\s*\([^\)]+\)\s*\;\s*<\/script>/i", $value['text'])){
// <script type='text/javascript'>
// _stq = window._stq || [];
// _stq.push([ 'view', {v:'ext',j:'1:5.5',blog:'121052134',post:'88',tz:'3',srv:'www.bibersa.com'} ]);
// _stq.push([ 'clickTrackerInit', '121052134', '88' ]);
// </script>
continue;
}else{
if($external_start){
break;
}else{
if(preg_match("/var\s+wpforms(_settings|RecaptchaLoad|RecaptchaCallback)\s*\=/i", $value['text'])){
// WPForms Lite
// var wpforms_settings = {variable}
// var wpformsRecaptchaLoad=function(){
// var wpformsRecaptchaCallback=function
continue;
}
if(preg_match("/window\.TL_Const/i", $value['text']) && preg_match("/var\s+TL_Const/i", $value['text'])){
// Thrive Leads
// if(!window.TL_Const){var TL_Const=
continue;
}
if(preg_match("/<script[^\>]+application\/ld\+json[^\>]+>/i", $value['text'])){
// <script type="application/ld+json">
// {
// "@context": "http://schema.org/",
// "@type": "Product",
// "name": "Product Name",
// "image": "/default.png",
// "aggregateRating": {
// "@type": "AggregateRating",
// "ratingValue": "5",
// "reviewCount": "81"
// }
// }
// </script>
continue;
}
if(preg_match("/_translator_revolution_dropdown/i", $value['text'])){
// <script>var _translator_revolution_dropdown=_translator_revolution_dropdown||{languages: ["en","fr","de"],excludeSelector: "code, #wpadminbar",locationWidget: false};</script>
continue;
}
$value['text'] = self::defer_load_inline_js($value['text']);
}
}
}
}else if(preg_match("/^<(link|style)/i", $value['text'])){
continue;
}else if(preg_match("/<\!--\s*\[if/i", $value['text'])){
preg_match_all("/<script[^\>]+src=[\'\"][^\>]+>/i", $value['text'], $src_number);
preg_match_all("/<script[^\>]*/i", $value['text'], $script_tag_number);
if(count($script_tag_number[0]) != count($src_number[0])){
break;
}
if(preg_match("/<link|<style/i", $value['text'])){
break;
}
if(!preg_match("/<script[^\>]+src=[\'\"][^\>]+>/i", $value['text'])){
break;
}
if(preg_match("/data-cfasync\=/i", $value['text'])){
break;
}
if(!preg_match("/<script[^\>]+defer[^\>]+>/i", $value['text'])){
$value['text'] = preg_replace("/<script\s+/", '<script defer ', $value['text']);
}
}else{
break;
}
}
return $tags;
}
static function action($render_blocking_css = false, $make_defer = false){
global $speedycache;
$wpemojiSettings = '';
$google_fonts = '';
$bootstrapcdn = '';
$inline_js = '';
$document_ready_js = '';
$third_part_js = '';
$script = '';
$style = '';
//to remove tags
$speedycache->render_blocking['tags'] = array_reverse($speedycache->render_blocking['tags']);
foreach($speedycache->render_blocking['tags'] as $key => &$value){
if(preg_match("/\<\!--\s*\[if[^\>]+>/i", $value['text'])){
if($arr = self::split_html_condition($value['text'])){
$style = '';
$script = '';
foreach($arr as $arr_key => $arr_value){
if(preg_match("/\<\!--\s*\[if[^\>]+>(<link|<style)/i", $arr_value['text'])){
$style = $style."\n".$arr_value['text'];
}else if(preg_match("/\<\!--\s*\[if[^\>]+><script/i", $arr_value['text'])){
$script = $script."\n".$arr_value['text'];
}
}
}
$value['text'] = $script;
$speedycache->render_blocking['html'] = substr_replace($speedycache->render_blocking['html'], $style, $value['start'], ($value['end'] - $value['start'] + 1));
}else if(preg_match("/^<script/i", $value['text'])){
$speedycache->render_blocking['html'] = substr_replace($speedycache->render_blocking['html'], '', $value['start'], ($value['end'] - $value['start'] + 1));
}else if(preg_match("/^<link[^\>]+(fonts|ajax)\.googleapis\.com[^\>]+>/", $value['text'])){
if(!empty($speedycache->options['google_fonts'])){
$speedycache->render_blocking['html'] = substr_replace($speedycache->render_blocking['html'], '', $value['start'], ($value['end'] - $value['start'] + 1));
$google_fonts = $value['text']."\n".$google_fonts;
}
}else if(preg_match("/^<link[^\>]+(maxcdn)\.bootstrapcdn\.com[^\>]+>/", $value['text'])){
$speedycache->render_blocking['html'] = substr_replace($speedycache->render_blocking['html'], '', $value['start'], ($value['end'] - $value['start'] + 1));
$bootstrapcdn = $value['text']."\n".$bootstrapcdn;
}
}
foreach($speedycache->render_blocking['tags'] as $key => &$value){
if($value['text'] && preg_match("/^<script/i", $value['text'])){
if(preg_match("/gravatar\.com\/js\/gprofiles\.js/i", $value['text']) ||
preg_match("/use\.fontawesome\.com/i", $value['text']) ||
preg_match("/s0\.wp\.com\/".SPEEDYCACHE_WP_CONTENT_DIR."\/js\/devicepx-jetpack\.js/i", $value['text'])){
//<script type='text/javascript' src='http://s.gravatar.com/js/gprofiles.js?ver=2023Janaa'></script>
//<script type='text/javascript' src='http://s0.wp.com/site-data/js/devicepx-jetpack.js?ver=201701'></script>
//<script defer src="https://use.fontawesome.com/123456789.js"></script>
if(!preg_match("/\sdefer\s/i", $value['text'])){
$value['text'] = preg_replace("/<script\s+/", '<script defer ', $value['text']);
}
if(!preg_match("/\sasync\s/i", $value['text'])){
$value['text'] = preg_replace("/<script\s+/", '<script async ', $value['text']);
}
unset($speedycache->render_blocking['tags'][$key]);
$third_part_js = $value['text']."\n".$third_part_js;
}else if(preg_match("/document\.addEventListener\(\s*[\"\']\s*DOMContentLoaded\s*[\"\']\s*,\s*function\s*\([^\)]*\)\s*\{/i", $value['text'])){
//to remove jQuery(document) which contains window.attachEvent
unset($speedycache->render_blocking['tags'][$key]);
$document_ready_js = $value['text']."\n".$document_ready_js;
}else if(preg_match("/^<script[^\>]*>\s*jQuery\(\s*document\s*\)\.ready\(/i", $value['text'])){
// <script>
// jQuery(document).ready(function($){
// });
// </script>
if(preg_match("/jQuery\(\s*window\s*\)\.load\(/i", $value['text'])){
//jQuery(window).load(function(){
continue;
}
if(preg_match("/\\$\(\s*window\s*\)\.load\(/i", $value['text'])){
//$(window).load(function(){
continue;
}
if(preg_match("/var owl\s*=\s*\\$\([\'\"]\.products-carousels-/i", $value['text'])){
//to exclude carousel of Master Slider
//https://codecanyon.net/item/master-slider-wordpress-responsive-touch-slider
//var owl=$('.products-carousels-99056136 #products');
continue;
}
if(preg_match("/\}\s*\)\s*\;\s*<\/script>$/i", $value['text'])){
$jqIsReady_func_name = 'jqIsReady_'.rand(100,999);
$value['text'] = preg_replace("/(<script[^\>]*>)/i", "$1"."(function ".$jqIsReady_func_name."(){if(typeof jQuery === \"undefined\"){".$jqIsReady_func_name."();}else{", $value['text']);
$value['text'] = preg_replace("/\s*(<\/script>)/i", "}})();"."$1", $value['text']);
unset($speedycache->render_blocking['tags'][$key]);
$document_ready_js = $value['text']."\n".$document_ready_js;
}
}else if(preg_match("/^<script[^\>]*>\s*window\.\_wpemojiSettings/", $value['text'])){
//to remove window._wpemojiSettings from tags
unset($speedycache->render_blocking['tags'][$key]);
$wpemojiSettings = $wpemojiSettings."\n".$value['text'];
}else if(!preg_match("/^<script[^\>]+src=[\'\"][^\>]+>/", $value['text'])){
//to remove inline js which do not contain any function
//<script>var _wpcf7={"loaderUrl":"sample"};</script>
$tmp = $value['text'];
// <script>/*<![CDATA[*/var THO_Front = THO_Front || {}; THO_Front.data = {"end_of_content_id":"tho-end","const":{"_e_click":1,"_engagement":2}}/*]]> */</script>
$tmp = preg_replace("/<script[^\>]+>\s*\/\*\s*<\!\[CDATA\[\s*\*\//", "", $tmp);
$tmp = preg_replace("/\/\*\s*\]\]>\s*\*\/\s*<\/script>/", "", $tmp);
// to remove multi-line comments but it removes everything. it does not work properly
$tmp = preg_replace("/\s*\/\*(.+)\*\/\s*/", '', $tmp);
//var themifyScript causes "fixed header" issue on thepurplepumpkinblog.co.uk
if(preg_match("/var\sthemifyScript/i", $tmp)){
continue;
}
//<script data-cfasync="false" type="text/javascript">var lsjQuery = jQuery;</script>
if(preg_match("/data-cfasync\=[\"\']false[\"\']/i", $tmp)){
continue;
}
if(preg_match("/(function|jQuery|if)\s*\([^\)\(]+\)/i", $tmp)){
if(!preg_match("/<script[^\>]*>\s*function heateorSssLoadEvent/i", $tmp)){
//https://plugins.trac.wordpress.org/browser/sassy-social-share/trunk/includes/class-sassy-social-share-widgets.php#L72
//https://plugins.trac.wordpress.org/browser/sassy-social-share/trunk/public/class-sassy-social-share-public.php#L104
continue;
}
}
//var block_td_uid_2_58aab3b5b4eb1=new tdBlock()
if(preg_match("/var\s+[^\=\;\s\"\']+\s*\=\s*new\s+[^\(\)]+\(/i", $tmp)){
continue;
}
//<script>var lsjQuery = jQuery;</script>
if(preg_match("/var\s+[^\=\s]+\s*\=\s*jQuery\s*\;/i", $value['text'])){
continue;
}
//<script>Abtf.css();</script>
//<script>dtGlobals.logoEnabled=1;</script>
//if var does not exist
if(!preg_match("/var\s*[a-z0-9_]+\s*\=\s*[^\;]+\s*\;/i", $tmp)){
continue;
}
//$=jQuery.noConflict()
//var joblistin_caned_msgs=jQuery.parseJSON('[{\"title\":\"jobs description 1\",
if(preg_match("/\=\s*jQuery\.(noConflict|parseJSON)\(/i", $tmp)){
continue;
}
//$(".menu-item-has-children a")
if(preg_match("/\\\$\s*\(\s*[\"\']/", $tmp)){
continue;
}
/*
<script>
jQ_nxs(document).on('nxs_event_resizeend.menu_mini_expand', function(){
//something
});
</script>
*/
if(preg_match("/\([^\)]+\)\.on\(\s*[\'\"][^\'\"]+[\'\"]\s*\,\s*function\(\)\{/", $tmp)){
continue;
}
/*
<script>
videojs("vid1").videoJsResolutionSwitcher();
var my_video_id = videojs("vid1");
my_video_id.watermark({ file: "/site-data/uploads/2019/05/logo.png", xpos: 0, ypos: 0, xrepeat: 0, opacity: 1,clickable: true,url: "https://www.site.net" });
</script>
*/
if(preg_match("/videojs\([^\)\(]+\)\.videoJsResolutionSwitcher/", $tmp)){
continue;
}
unset($speedycache->render_blocking['tags'][$key]);
$inline_js = $value['text']."\n".$inline_js;
}
}
}
//to add Google Fonts at the end of page before js sources
if(!empty($google_fonts)){
//$google_fonts = self::combine_google_fonts($google_fonts);
if(!empty($speedycache->options['google_fonts'])){
if(preg_match('/speedycache-google-fonts/', $speedycache->render_blocking['html'])){
$speedycache->render_blocking['html'] = str_replace('<noscript id="speedycache-google-fonts">', '<noscript id="speedycache-google-fonts">'.$google_fonts, $speedycache->render_blocking['html']);
}else{
$google_fonts = self::async_google_fonts($google_fonts);
$speedycache->render_blocking['html'] = str_replace('</body>', $google_fonts."\n".'</body>', $speedycache->render_blocking['html']);
}
}
}
//to add BootstrapCDN at the end of page before js sources
if(!empty($bootstrapcdn)){
$speedycache->render_blocking['html'] = str_replace('</body>', $bootstrapcdn."\n".'</body>', $speedycache->render_blocking['html']);
}
//to add Inline Js before at the end of page before js sources
if(!empty($inline_js)){
$speedycache->render_blocking['html'] = str_replace('</body>', $inline_js."\n".'</body>', $speedycache->render_blocking['html']);
}
//to add third_part_js at the end of page
if(!empty($third_part_js)){
$speedycache->render_blocking['html'] = str_replace('</body>', $third_part_js."\n".'</body>', $speedycache->render_blocking['html']);
}
//to add defer and async attribute
if(!empty($make_defer) || empty($speedycache->options['combine_js_enhanced'])){
$speedycache->render_blocking['tags'] = self::add_defer_attr($speedycache->render_blocking['tags']);
}
//to add tags into footer
$speedycache->render_blocking['tags'] = array_reverse($speedycache->render_blocking['tags']);
foreach($speedycache->render_blocking['tags'] as $key => $value){
if(preg_match("/^<script/i", $value['text'])){
$speedycache->render_blocking['html'] = str_replace('</body>', $value['text']."\n".'</body>', $speedycache->render_blocking['html']);
}else if(preg_match("/\<\!--\s*\[if[^\>]+>/i", $value['text'])){
$speedycache->render_blocking['html'] = str_replace('</body>', $value['text']."\n".'</body>', $speedycache->render_blocking['html']);
}
}
//to add document_ready_js at the end of page
if(!empty($document_ready_js)){
$speedycache->render_blocking['html'] = str_replace('</body>', $document_ready_js."\n".'</body>', $speedycache->render_blocking['html']);
}
//to add wpemojiSettings at the end of page
if(!empty($wpemojiSettings)){
$speedycache->render_blocking['html'] = str_replace('</body>', $wpemojiSettings."\n".'</body>', $speedycache->render_blocking['html']);
}
return preg_replace("/^\s+/m", '', $speedycache->render_blocking['html']);
}
static function async_google_fonts($fonts){
if(preg_match("/\shref\=/", $fonts)){
$fonts = '<noscript id="speedycache-google-fonts">'.$fonts.'</noscript>';
$onload = "<script>document.addEventListener('DOMContentLoaded',function(){function speedycachegl(){var wgh=document.querySelector('noscript#speedycache-google-fonts').innerText, wgha=wgh.match(/<link[^\>]+>/gi);var i=0;for(i=0;i<wgha.length;i++){var wrpr=document.createElement('div');wrpr.innerHTML=wgha[i];document.body.appendChild(wrpr.firstChild);}}speedycachegl();});</script>";
return $fonts."\n".$onload;
}
return $fonts;
}
static function combine_google_fonts($fonts){
$family = '';
$subset = '';
preg_match_all("/fonts\.googleapis\.com\/css\?family\=([^\'\"]+)/si", $fonts, $arr);
if(empty($arr[0])){
return $fonts;
}
foreach($arr[0] as $key => $value){
//to remove special chars
$value = htmlspecialchars_decode($value);
$parts = parse_url($value);
parse_str($parts['query'], $query);
$family = $query['family'];
if(!empty($family)){
$family = $family.'|'.$query['family'];
}
if(isset($query['subset']) && $query['subset']){
$subset = $query['subset'];
if(!empty($subset)){
$subset = $subset.','.$query['subset'];
}
}
}
$family = str_replace(' ', '+', $family);
if(!empty($subset)){
$family.'&subset='.$subset;
}
return "<!--\n".$fonts."\n-->\n"."<link rel='stylesheet' id='speedycache-google-combined' href='http://fonts.googleapis.com/css?family=".$family."' type='text/css' media='all'/>";
}
static function defer_load_inline_js($script){
if(preg_match("/<script[^\>]*>\s*\/\/\<\!\[CDATA\[\s*/", $script) && preg_match("/\/\/\]\]\>\s*<\/script>/", $script)){
$script = preg_replace("/(<script[^\>]*>)\s*\/\/\<\!\[CDATA\[\s*/", "$1\n", $script);
$script = preg_replace("/\/\/\]\]\>\s*(<\/script>)/", "\n$1", $script);
}
if(preg_match("/var\s+wpforms_conditional_logic/i", $script)){
// to exclude the conditions of wpforms
// <script type='text/javascript'>
// /* <![CDATA[ */
// var wpforms_conditional_logic = {"5616":{"17"}]],"action":"show"}}}
// /* ]]> */
// </script>
return $script;
}
if(preg_match("/var\s+recaptchaWidgets/i", $script)){
if(preg_match("/var\s+recaptchaCallback/i", $script)){
// to exclude
// https://github.com/IQComputing/wpcf7-recaptcha/blob/master/recaptcha-v2.php#L94
return $script;
}
}
if(preg_match('/function jqIsReady/i', $script)){
return $script;
}
if(preg_match("/^<script[^\>]+>\s*<\/script>/i", $script)){
// to exclude empty inline source
// <script type="text/javascript" id="speedycachep-script-frontend"></script>
return $script;
}
$script = preg_replace("/^(<script[^\>]*>)/i", "$1"."document.addEventListener('DOMContentLoaded',function(){", $script);
$script = preg_replace("/\s*(<\/script>)/i", "});"."$1", $script);
return $script;
}
} main/statistics.php 0000644 00000010433 15152642364 0010404 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class Statistics{
static function init($extension = false, $size = false){
global $speedycache;
$speedycache->settings['static_extension'] = $extension ? $extension : false;
$speedycache->settings['static_size'] = $size ? $size : false;
}
static function get(){
$desktop_files = get_option('speedycache_html');
$desktop_size = round(get_option('speedycache_html_size')/1000, 2);
$mobile_files = get_option('speedycache_mobile');
$mobile_size = round(get_option('speedycache_mobile_size')/1000, 2);
$js_files = get_option('speedycache_js');
$js_size = round(get_option('speedycache_js_size')/1000, 2);
$css_files = get_option('speedycache_css');
$css_size = round(get_option('speedycache_css_size')/1000, 2);
$stats = array();
$stats['desktop'] = array('size' => $desktop_size, 'file' => $desktop_files);
$stats['mobile'] = array('size' => $mobile_size, 'file' => $mobile_files);
$stats['js'] = array('size' => $js_size, 'file' => $js_files);
$stats['css'] = array('size' => $css_size, 'file' => $css_files);
return $stats;
}
static function update_db(){
global $speedycache;
// We do not need stats if its a test
if(!empty($_GET['test_speedycache'])){
return;
}
$option_name = 'speedycache_' . $speedycache->settings['static_extension'];
$option_name_for_size = $option_name . '_size';
$current_opt = get_option($option_name);
if(!empty($current_opt)){
$current_opt = $current_opt + 1;
update_option($option_name, $current_opt);
}else{
update_option($option_name, 1, null, 'yes');
}
$size_current_opt = get_option($option_name_for_size);
if(!empty($size_current_opt)){
$size_current_opt = $size_current_opt + $speedycache->settings['static_size'];
update_option($option_name_for_size, $size_current_opt);
return;
}
update_option($option_name_for_size, $speedycache->settings['static_size'], null, 'yes');
}
static function statics(){
?>
<div class="speedycache-block">
<div class="speedycache-block-title">
<h2 id="cache-statics-h2"><?php _e('Cache Statistics', 'speedycache'); ?></h2>
</div>
<div id="speedycache-cache-statics">
<div id="speedycache-cache-statics-desktop" class="speedycache-card">
<div class="speedycache-card-body">
<div class="speedycache-stats-info">
<span>Desktop Cache</span>
<p id="speedycache-cache-statics-desktop-data">
<span class="speedycache-size">0Kb</span><br/>
<span class="speedycache-files">of 0 Items</span>
</p>
</div>
<div class="speedycache-stat-icon">
<i class="fas fa-desktop"></i>
<!--<span class="dashicons dashicons-desktop"></span>-->
</div>
</div>
</div>
<div id="speedycache-cache-statics-mobile" class="speedycache-card">
<div class="speedycache-card-body">
<div class="speedycache-stats-info">
<span>Mobile Cache</span>
<p id="speedycache-cache-statics-mobile-data">
<span class="speedycache-size">0Kb</span><br/>
<span class="speedycache-files">of 0 Items</span></p>
</div>
<div class="speedycache-stat-icon">
<i class="fas fa-mobile"></i>
</div>
</div>
</div>
<div id="speedycache-cache-statics-css" class="speedycache-card">
<div class="speedycache-card-body">
<div class="speedycache-stats-info">
<span>Minified CSS</span>
<p id="speedycache-cache-statics-css-data">
<span class="speedycache-size">0Kb</span><br/>
<span class="speedycache-files">of 0 Items</span>
</p>
</div>
<div class="speedycache-stat-icon"><i class="fab fa-css3-alt"></i></div>
</div>
</div>
<div id="speedycache-cache-statics-js" class="speedycache-card">
<div class="speedycache-card-body">
<div class="speedycache-stats-info">
<span>Minified JS</span>
<p id="speedycache-cache-statics-js-data">
<span class="speedycache-size">0Kb</span><br/>
<span class="speedycache-files">of 0 Items</span>
</p>
</div>
<div class="speedycache-stat-icon"><i class="fab fa-js-square"></i></div>
</div>
</div>
</div>
</div>
<?php }
}
main/prooptimizations.php 0000644 00000004144 15152642364 0011646 0 ustar 00 <?php
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('HACKING ATTEMPT');
}
class ProOptimizations{
static $content = '';
// function init(&$content){
// self::$content = $content;
// }
static function defer_js(&$content){
global $speedycache;
\SpeedyCache\Enhanced::init();
$content = \SpeedyCache\Enhanced::render_blocking($content);
}
static function delay_js(&$content){
global $speedycache;
\SpeedyCache\Enhanced::init();
if(empty($speedycache->enhanced)){
$speedycache->enhanced['html'] = $content;
}
$content = \SpeedyCache\Enhanced::delay_js($content);
}
static function unused_css(){
$url = esc_url(speedycache_optserver('HTTP_HOST'). speedycache_optserver('REQUEST_URI'));
if(strpos($url, '?test_speedycache') !== FALSE){
\SpeedyCache\UnusedCss::generate(array($url));
} else {
\SpeedyCache\UnusedCss::schedule('speedycache_unused_css', array($url));
}
}
static function critical_css(){
$url = esc_url(speedycache_optserver('HTTP_HOST'). speedycache_optserver('REQUEST_URI'));
if(strpos($url, '?test_speedycache') !== FALSE){
\SpeedyCache\CriticalCss::generate(array($url));
} else {
\SpeedyCache\CriticalCss::schedule('speedycache_generate_ccss', array($url));
}
}
static function img_lazy_load(&$content){
// to disable for Ajax Load More on the pages
if(speedycache_is_plugin_active('ajax-load-more/ajax-load-more.php') && !empty($_SERVER['REQUEST_URI']) && preg_match("/\/page\/\d+\//", sanitize_url(wp_unslash($_SERVER['REQUEST_URI'])))){
return;
}
$content = \SpeedyCache\Enhanced::lazy_load($content);
$lazy_load_js = '';
if(file_exists(SPEEDYCACHE_PRO_DIR . '/main/lazyload.php')){
$lazy_load_js = \SpeedyCache\LazyLoad::get_js_source();
}
$content = preg_replace("/\s*<\/head\s*>/i", $lazy_load_js.'</head>', $content, 1);
}
static function remove_gfonts(&$content){
if(!empty($speedycache->bloat['remove_gfonts'])){
$content = preg_replace('/<link[^<>]*\/\/fonts\.(googleapis|google|gstatic)\.com[^<>]*>/i', '', $content);
}
}
} main/mobile.php 0000644 00000003106 15152642364 0007460 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class Mobile{
static function cache(){
global $speedycache;
$speedycache->mobile_cache = array();
$speedycache->mobile_cache['folder_name'] = 'mobile-cache';
$speedycache->mobile_cache['wptouch'] = false;
}
static function update_htaccess($data){
global $speedycache;
preg_match("/RewriteEngine\sOn(.+)/is", $data, $out);
$htaccess = "\n##### Start: Mobile Cache Rules #####\n";
$htaccess .= $out[0];
// Updates the moble cache htaccess rule according to wptouch
if($speedycache->mobile_cache['wptouch']){
$wptouch_rule = "RewriteCond %{HTTP:Cookie} !wptouch-pro-view=desktop";
$htaccess = str_replace("RewriteCond %{HTTP:Profile}", $wptouch_rule."\n"."RewriteCond %{HTTP:Profile}", $htaccess);
}
/**
* Structure of this array is
* searchable => replacer
*/
$rules = array(
'RewriteCond %{HTTP:Cookie} !safirmobilswitcher=mobil' => 'RewriteCond %{HTTP:Cookie} !safirmobilswitcher=masaustu',
'RewriteCond %{HTTP_USER_AGENT} !^.*' => 'RewriteCond %{HTTP_USER_AGENT} ^.*',
);
foreach($rules as $search => $replacement){
$htaccess = str_replace($search, $replacement, $htaccess);
}
$htaccess = preg_replace('/\/speedycache\/'.preg_quote(SPEEDYCACHE_SERVER_HOST).'\/all\//', '/speedycache/'.SPEEDYCACHE_SERVER_HOST .'/'. $speedycache->mobile_cache['folder_name']."/", $htaccess);
$htaccess .= "\n##### End: Mobile Cache Rules #####\n";
return $htaccess;
}
}
main/image.php 0000644 00000214160 15152642364 0007277 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
class Image{
static function init(){
global $speedycache, $speedycache_optm_method;
$speedycache->image = array();
$speedycache->image['upload_dir'] = wp_upload_dir();
$speedycache->image['id'] = false;
$speedycache->image['metadata'] = array();
$speedycache->image['name'] = '';
$speedycache->image['path'] = '';
$speedycache->image['url'] = '';
$speedycache->image['images'] = array();
$speedycache->image['images_clone'] = array();
$speedycache->image['disabled_method'] = 0;
// Default settings for img optimization
$speedycache->image['settings'] = array(
'on_upload' => false,
'automatic_optm' => false,
'url_rewrite' => false,
'compression_method' => 'gd',
'compression_quality' => '70'
);
$speedycache_optm_method = array(
'gd' => array(
'title' => 'GD',
'desc' => 'Compress using PHP\'s native Extension for compression and conversion.'
),
'imagick' => array(
'title' => 'Imagick',
'desc' => 'Imagick outputs better image quality after compression at the cost of a little bigger file size compared to GD.'
),
'cwebp' => array(
'title' => 'cWebP',
'desc' => 'cwebp is a utility which can be downloaded on your server and its fast and light on you server.'
)
);
// Binaries for cwebp
$speedycache->image['binaries'] = array(
'WINNT' => ['cwebp-122-windows-x64.exe', 'gif2webp-122-windows-x64.exe'],
'Linux' => ['cwebp-122-linux-x86-64', 'gif2webp-122-linux-x86-64']
);
if(array_key_exists(PHP_OS, $speedycache->image['binaries'])){
$speedycache->image['cwebp_binary'] = $speedycache->image['binaries'][PHP_OS][0];
$speedycache->image['cwebp_gif'] = $speedycache->image['binaries'][PHP_OS][1];
}
if($img_settings = get_option('speedycache_img')){
$speedycache->image['settings'] = array_merge($speedycache->image['settings'], $img_settings);
self::compression_method_checks();
return;
}
self::compression_method_checks();
update_option('speedycache_img', $speedycache->image['settings']);
}
static function total_reduction(){
global $wpdb;
$query = "SELECT sum(`meta_value`) as total FROM `".$wpdb->prefix."postmeta` WHERE `meta_key`= 'speedycache_optimisation_reduction'";
$result = $wpdb->get_row( $query );
if(!empty($result->total)){
$reduced = ($result->total && $result->total > 0) ? $result->total : 0;
return $reduced > 10000 ? $reduced/1000 : $reduced;
}
return 0;
}
static function optimized_file_count(){
global $wpdb;
$query = "SELECT count(`meta_value`) as optimized FROM `".$wpdb->prefix."postmeta` WHERE `meta_key`= 'speedycache_optimisation'";
$result = $wpdb->get_row($query);
if($result->optimized && $result->optimized > 0){
return $result->optimized;
}
return 0;
}
static function optm_img_count(){
return self::count_query(array(
'post_type' => 'attachment',
'post_mime_type' => array('image/jpeg', 'image/png', 'image/gif'),
'post_status' => 'inherit',
'posts_per_page' => -1,
'meta_query' => array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'EXISTS'
),
array(
'key' => 'speedycache_optimisation',
'value' => base64_encode('"destination_path"'),
'compare' => 'LIKE'
)
)
));
}
static function error_count(){
return self::count_query(array(
'post_type' => 'attachment',
'post_mime_type' => array('image/jpeg', 'image/png', 'image/gif'),
'post_status' => 'inherit',
'posts_per_page' => -1,
'meta_query' => array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'EXISTS'
),
array(
'key' => 'speedycache_optimisation',
'value' => base64_encode('"error_code"'),
'compare' => 'LIKE'
)
)
));
}
static function null_posts_groupby(){
return '';
}
static function count_posts_fields(){
return 'COUNT(*) as post_count_speedycache';
}
static function count_query($query_images_args){
add_filter('posts_fields', '\SpeedyCache\Image::count_posts_fields');
add_filter('posts_groupby', '\SpeedyCache\Image::null_posts_groupby');
unset($query_images_args['offset']);
unset($query_images_args['order']);
unset($query_images_args['orderby']);
$query_images_args['posts_per_page'] = -1;
$query_image = new \WP_Query( $query_images_args );
return $query_image->posts[0]->post_count_speedycache;
}
static function image_count(){
return self::count_query(array(
'post_type' => 'attachment',
'post_mime_type' => array('image/jpeg', 'image/png', 'image/gif'),
'post_status' => 'inherit',
'posts_per_page' => -1,
'meta_query' => array(
array(
'key' => '_wp_attachment_metadata',
'compare' => 'EXISTS'
)
)
));
}
static function uncompressed_count(){
return self::count_query(array(
'post_type' => 'attachment',
'post_mime_type' => array('image/jpeg', 'image/png', 'image/gif'),
'post_status' => 'inherit',
'posts_per_page' => -1,
'meta_query' => array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'NOT EXISTS'
)
)
));
}
static function unoptimized(){
global $speedycache;
$tmp_image = array();
$optimization_data = get_post_meta($speedycache->image['id'], 'speedycache_optimisation', true);
$optm_json = base64_decode($optimization_data);
if(empty($optm_json)){
$percentage = 100 / count($speedycache->image['images']);
return array('meta_optimized' => array(), 'images' => $speedycache->image['images'], 'total_reduction' => 0, 'percentage' => $percentage);
}
$optm_json = json_decode($optm_json, true);
$meta_optimized = self::object_to_array($optm_json);
$percentage = count($meta_optimized) * 100/count($speedycache->image['images']);
foreach($speedycache->image['images'] as $key => $value){
$exist = false;
foreach($meta_optimized as $meta_key => $meta_value){
if($value['file'] == $meta_value['file']){
$exist = true;
//break;
}
}
if(empty($exist)){
array_push($tmp_image, $value);
}
}
//START: total reduction
$total_reduction = 0;
foreach($meta_optimized as $m_key => $m_value){
$m_value['reduction'] = isset($m_value['reduction']) ? $m_value['reduction'] : 0;
if($m_key == 0){
$reduction = $m_value['reduction'];
}
$total_reduction += $m_value['reduction'];
}
//END: total reduction
if(count($tmp_image) <= 0){
return array('meta_optimized' => array(), 'images' => array(), 'total_reduction' => 0);
}
$last = speedycache_optget('last');
if(!empty($last)){
if(preg_match('/last-(\d+)/', $last, $last_number)){
if(count($tmp_image) > 5){
$tmp_image = array_slice($tmp_image, $last_number[1]*-1, 1);
}
}
}
return array('meta_optimized' => $meta_optimized, 'images' => array_slice($tmp_image, 0, 1), 'total_reduction' => $total_reduction, 'percentage' => $percentage);
}
static function object_to_array($obj){
if(is_object($obj)){
$obj = (array) $obj;
}
if(!is_array($obj)){
$new = $obj;
return $new;
}
$new = array();
foreach($obj as $key => $val){
$new[$key] = self::object_to_array($val);
}
return $new;
}
static function reorder_by_dimensions(){
global $speedycache;
$tmp = $speedycache->image['images'];
foreach($tmp as $key => $value){
$width_list[$key] = $value['width'];
}
array_multisort($width_list, SORT_DESC, $tmp);
return $tmp;
}
static function optimize_single($id = null){
global $speedycache;
if(!empty($id)){
self::init();
}
self::set_id($id);
self::set_meta_data();
if(wp_next_scheduled('speedycache_auto_optm', array($speedycache->image['id']))){
wp_clear_scheduled_hook('speedycache_auto_optm' , array($speedycache->image['id']));
}
if(empty($speedycache->image['id'])){
return array('finish', 'success');
}
if(!isset($speedycache->image['metadata']['file']) && !empty($speedycache->image['id'])){
$meta_optimized = array();
$meta_optimized[0]['time'] = time();
$meta_optimized[0]['id'] = $speedycache->image['id'];
$meta_optimized[0]['error_code'] = 17;
update_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction', 0);
update_post_meta($speedycache->image['id'], 'speedycache_optimisation', base64_encode(json_encode($meta_optimized)));
return array('Image has been optimized', 'success', $speedycache->image['id'], 100);
}
self::set_name();
self::set_path();
self::set_url();
self::set_images();
if(!empty($speedycache->image['id']) && count($speedycache->image['images']) == 0){
$meta_optimized = array();
$meta_optimized[0]['time'] = time();
$meta_optimized[0]['id'] = $speedycache->image['id'];
$meta_optimized[0]['error_code'] = 18;
update_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction', 0);
update_post_meta($speedycache->image['id'], 'speedycache_optimisation', base64_encode(json_encode($meta_optimized)));
return array('Image has been optimized', 'success', $speedycache->image['id'], 100);
}
$error_exist = false;
$meta_optimized = array();
$total_reduction = 0;
$speedycache->image['images'] = self::unique_array($speedycache->image['images']);
$speedycache->image['images'] = self::reorder_by_dimensions();
$speedycache->image['images_clone'] = $speedycache->image['images'];
$unoptimized = self::unoptimized();
$speedycache->image['images'] = $unoptimized['images'];
$meta_optimized = $unoptimized['meta_optimized'];
$total_reduction = $unoptimized['total_reduction'];
$percentage = isset($unoptimized['percentage']) && $unoptimized['percentage'] ? $unoptimized['percentage'] : 0;
if(count($speedycache->image['images']) == 0){
return array('Image has been optimized', 'success', '', 100);
}
foreach($speedycache->image['images'] as $key => $value){
$res = self::compress($value);
if(!empty($res['success'])){
$value['destination_path'] = $res['destination_path'];
$value['reduction'] = $res['reduction'];
$total_reduction += $value['reduction'];
$value['time'] = time();
$value['id'] = $speedycache->image['id'];
array_push($meta_optimized, $value);
}else{
if(!isset($res['error_code']) && isset($res['error_message'])){
return array($res['error_message'], 'error');
break;
}
if(in_array($res['error_code'] , array(2, 6, 7, 11, 19, 20, 22, 23))){
return array($res['error_message'], 'error');
break;
}
$value['error_code'] = $res['error_code'];
$error_exist = true;
}
$value['time'] = time();
$value['id'] = $speedycache->image['id'];
if(!empty($value['error_code'])){
if($value['error_code'] != 8 || ($value['error_code'] == 8 && $key === 0)){
array_push($meta_optimized, $value);
}
}
}
$percentage = self::update_meta($total_reduction, $meta_optimized);
return array('Image has been optimized', 'success', $speedycache->image['id'], $percentage, $total_reduction);
}
static function update_meta($total_reduction, $meta_optimized){
global $speedycache;
if(isset($meta_optimized[0]) && isset($meta_optimized[0]['error_code']) && $meta_optimized[0]['error_code']){
update_post_meta($speedycache->image['id'], 'speedycache_optimisation', base64_encode(json_encode($meta_optimized)));
update_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction', 0);
return 100;
}
$percentage = 0;
$meta_temp = array();
foreach($speedycache->image['images_clone'] as $key => $value){
$backup_file = $value['file'];
$value['file'] = preg_replace('/.(jpg|jpeg|png|gif)$/', '.webp', $value['file']);
if(!file_exists($value['file']) || !file_exists($backup_file)){
continue;
}
$diff = filesize($backup_file) - filesize($value['file']);
$diff = $diff > 0 ? $diff : 0;
$value['destination_path'] = $backup_file;
$value['reduction'] = $diff;
$value['time'] = time();
$value['id'] = $speedycache->image['id'];
array_push($meta_temp, $value);
}
foreach($meta_optimized as $m_key => $m_value){
if(empty($m_value['error_code'])){
continue;
}
$exist = false;
for($i=0; $i < count($meta_temp); $i++){
if($meta_temp['file'] == $m_value['file']){
$exist = true;
}
}
if(empty($exist)){
$m_value['destination_path'] = '';
$m_value['reduction'] = 0;
$m_value['time'] = time();
$m_value['id'] = $speedycache->image['id'];
array_push($meta_temp, $m_value);
}
}
if(count($meta_temp) > 0){
$percentage = count($meta_temp)*100/count($speedycache->image['images_clone']);
}else{
$percentage = 0;
}
update_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction', $total_reduction);
update_post_meta($speedycache->image['id'], 'speedycache_optimisation', base64_encode(json_encode($meta_temp)));
return $percentage;
}
static function compress($source_image){
global $speedycache;
/*
Error Codes
2 = in backup folder parent folder not writable
3 = no need to optimize
4 = source is not writable
5 = destination is not writable
6 = ImageMagick library is not avaliable
7 = Error via api
8 = Source file does not exist
9 = Image size exceed 5mb limit while processing
11 = Empty Name
12 = Forbidden
13 = CloudFlare to restrict access
14 = No Extension
15 = Image size is 0Kb
16 = Corrupted Image
17 = Empty Metadata
18 = No Image
19 = webp is not saved
20 = file size of destination_move_source_path is zero
21 = Unacceptable file type
22 = Unable to Convert Image using cwebp.
23 = The URL of the image has webp extension.
*/
// if the url starts with /wp-content
if(preg_match('/^\/' . SPEEDYCACHE_WP_CONTENT_DIR . '/i', $source_image['url'])){
$source_image['url'] = home_url().$source_image['url'];
}
$source_path = $source_image['file'];
$res_backup = array('success' => true, 'error_message' => '');
$webp_path = preg_replace('/.(jpe?g|png|gif)$/', '.webp', $source_path);
if(strlen($speedycache->image['name']) === 0){
return array('success' => false, 'error_code' => 11);
}
if(!file_exists($source_path)){
return array('success' => false, 'error_code' => 8);
}
if(!pathinfo($source_image['url'], PATHINFO_EXTENSION)){
return array('success' => false, 'error_code' => 14);
}
// If the URL of the image is a webp
if(pathinfo($source_image['url'], PATHINFO_EXTENSION) == 'webp' && file_exists($webp_path)){
return array('success' => false, 'error_code' => 23);
}
if(@filesize($source_path) > 5000000){
return array("success" => false, 'error_code' => 9);
}
if(!self::allowed_mime($source_path)){
return array('success' => false, 'error_code' => 21);
}
if(!self::path_is_image($source_path)){
return array('success' => false, 'error_code' => 16);
}
if(filesize($source_path) == 0){
return array('success' => false, 'error_code' => 15);
}
if(@rename($source_path, $source_path.'_writabletest')){
rename($source_path.'_writabletest', $source_path);
}else{
return array('success' => false, 'error_message' => $source_path . ' is not writable', 'error_code' => 4);
}
$optm_result = self::start_optimization($source_path); // here we need to plugin compression static function
if(empty($optm_result['success'])){
//NOTE:Place some error Message here.
return $optm_result;
}
if(!file_exists($webp_path)){
return array('success' => false, 'error_code' => 19, 'error_message' => $webp_path . ' destination_path is not saved');
}
if(filesize($webp_path) <= 0){
return array('success' => false, 'error_code' => 20, 'error_message' => $webp_path . ' file size of destination_path is zero');
}
$diff = self::compare_sizes($source_path, $webp_path);
return array('success' => true, 'destination_path' => $webp_path, 'reduction' => $diff);
}
static function start_optimization($img){
global $speedycache;
switch($speedycache->image['settings']['compression_method']){
case 'gd':
return self::gd_webp($img);
case 'imagick':
return self::imagick_webp($img);
case 'cwebp':
if(defined('SPEEDYCACHE_PRO')){
return \SpeedyCache\Image::cwebp_convert($img);
}
return array('success' => false, 'error_message' => 'SpeedyCache cwebp is a Pro feature');
default:
return array('success' => false, 'error_message' => 'The provided conversion method is not valid');
}
}
static function path_is_image($source_path){
$size = getimagesize($source_path);
if(empty($size)){
return false;
}
return true;
}
static function get_quality($img){
$dimensions = $img->getImageGeometry();
if($dimensions['width'] < 200 && $dimensions['height'] < 200){
return 85;
}
return 90;
}
static function compare_sizes($source_path, $destination_path){
$diff = filesize($source_path) - filesize($destination_path);
return ($diff > 0) ? $diff : 1;
}
//TODO:: Will need it when we will add non webp compression
static function create_backup_folder($destination_path){
global $speedycache;
$destination_path = str_replace($speedycache->image['upload_dir']['basedir'], '', $destination_path);
$path_arr = explode('/', $destination_path);
$path = $speedycache->image['upload_dir']['basedir'];
for ($i=1; $i < count($path_arr) - 1; $i++){
$parent_path = $path;
$path = $path.'/'.$path_arr[$i];
if(is_dir($path)){
continue;
}
if(@mkdir($path, 0755, true)){
//
}else{
//warning
if($path_arr[$i] == 'speedycache-backup'){
//toDO: to stop cron job and warn the user
}
return array('success' => false, 'error_message' => $parent_path.' is not writable', 'error_code' => 2);
}
}
return array('success' => true, 'error_message' => '');
}
static function set_id($id = null){
global $speedycache;
$get_id = speedycache_optget('id');
if(!empty($get_id)){
$speedycache->image['id'] = intval($get_id);
}elseif(!empty($id)){
$speedycache->image['id'] = intval($id);
}else{
$speedycache->image['id'] = self::get_first_id();
}
}
static function set_images(){
global $speedycache;
if(empty($speedycache->image['metadata']['file'])){
return;
}
$arr = array(
'file' => $speedycache->image['upload_dir']['basedir'].'/'.$speedycache->image['metadata']['file'],
'url' => $speedycache->image['upload_dir']['baseurl'].'/'.$speedycache->image['metadata']['file'],
'width' => $speedycache->image['metadata']['width'],
'height' => $speedycache->image['metadata']['height'],
'mime_type' => ''
);
array_push($speedycache->image['images'], $arr);
$i = 0;
$image_error = false;
if(!is_array($speedycache->image['metadata']['sizes'])){
if(empty($image_error)){
self::not_in_metadata();
}
}
foreach((array)$speedycache->image['metadata']['sizes'] as $key => $value){
$value['url'] = $speedycache->image['url'].$value['file'];
$value['file'] = $speedycache->image['path'].$value['file'];
$value['mime_type'] = isset($value['mime-type']) ? $value['mime-type'] : '';
unset($value['mime-type']);
if($i == 0){
if(self::not_found(self::get_correct_url($speedycache->image['upload_dir']['baseurl'].'/'.$speedycache->image['metadata']['file']))){
$image_error = true;
break;
}
}
if(!self::not_found(self::get_correct_url($value['url'])) && self::allowed_mime($value['file'])){
array_push($speedycache->image['images'], $value);
}
$i++;
}
if(empty($image_error)){
self::not_in_metadata();
}
}
static function get_correct_url($path){
if(preg_match('/^\/'.SPEEDYCACHE_WP_CONTENT_DIR.'/i', $path)){
// content_url() must return HTTP but it return /wp-content so we need to check
if(content_url() == '/'.SPEEDYCACHE_WP_CONTENT_DIR && home_url() == site_url()){
$path = home_url().$path;
}
}
return $path;
}
static function not_in_metadata(){
global $speedycache;
$paths = array();
foreach($speedycache->image['images'] as $key => $value){
array_push($paths, $value['file']);
}
$files = glob($speedycache->image['path'].$speedycache->image['name'].'-'.'*');
foreach((array)$files as $file){
if(@filesize($file) > 1000000){
continue;
}
if(!preg_match('/\.(jpg|jpeg|jpe|png|gif)$/i', $file)){
continue;
}
$exp_dos = explode('/',$file);
$basename = end($exp_dos);
if(in_array($file, $paths)){
continue;
}
if(!preg_match('/'.preg_quote($speedycache->image['name'], '/').'-(\d+)x(\d+)\..+/', $basename, $dimensions)){
continue;
}
$value = array(
'url' => $speedycache->image['url'].$basename,
'file' => $file,
'width' => $dimensions[1],
'height' => $dimensions[2],
);
if(!self::not_found($value['url'])){
array_push($speedycache->image['images'], $value);
}
}
}
static function set_path(){
global $speedycache;
$speedycache->image['path'] = $speedycache->image['upload_dir']['basedir'].'/'.preg_replace('/'.preg_quote($speedycache->image['name'], '/').'.+/', '', $speedycache->image['metadata']['file']);
}
static function set_url(){
global $speedycache;
$speedycache->image['url'] = $speedycache->image['upload_dir']['baseurl'].'/'.preg_replace('/'.preg_quote($speedycache->image['name'], '/').'.+/', '', $speedycache->image['metadata']['file']);
}
static function set_name(){
global $speedycache;
if(empty($speedycache->image['metadata'])){
return;
}
if(isset($speedycache->image['metadata']['sizes']) && count($speedycache->image['metadata']['sizes']) > 0){
$array_values = array_values($speedycache->image['metadata']['sizes']);
$speedycache->image['name'] = preg_replace('/-'.$array_values[0]['width'].'x'.$array_values[0]['height'].'.+/', '', $array_values[0]['file']);
if(!$speedycache->image['name']){
$speedycache->image['name'] = substr($speedycache->image['metadata']['file'], strrpos($speedycache->image['metadata']['file'], '/') + 1);
}
return;
}
$info = pathinfo($speedycache->image['metadata']['file']);
$speedycache->image['name'] = basename($speedycache->image['metadata']['file'],'.'.$info['extension']);
//$this->name = substr($this->metadata['file'], strrpos($this->metadata['file'], '/') + 1);
}
static function set_meta_data(){
global $speedycache;
$speedycache->image['metadata'] = wp_get_attachment_metadata($speedycache->image['id']);
}
//to get last image which is not optimized
static function get_first_id(){
$query_image = new \WP_Query(array(
'order' => 'DESC',
'orderby' => 'ID',
'post_type' => 'attachment',
'post_mime_type' => 'image/jpeg, image/png, image/gif',
'post_status' => 'inherit',
'posts_per_page' => 1,
'meta_query' => array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'NOT EXISTS'
),
array(
'key' => '_wp_attachment_metadata',
'compare' => 'EXISTS'
)
)
));
return count($query_image->posts) == 1 ? $query_image->posts[0]->ID : false;
}
static function statics_data(){
$res = array(
'total_image_number' => self::image_count(),
'error' => self::error_count(),
'optimized' => self::optimized_file_count(),
'uncompressed' => self::uncompressed_count(),
'reduction' => self::total_reduction(),
'percent' => 0,
);
if($res['optimized'] > 0){
$res['percent'] = ($res['optimized'] - $res['error']) * 100/$res['optimized'];
}else{
$res['percent'] = 0;
}
$res['percent'] = number_format($res['percent'], 2);
$res['reduction'] = $res['reduction'];
return $res;
}
static function revert_all(){
global $speedycache;
if(!current_user_can('manage_options')){
wp_die('Must Be admin');
}
$images = new \WP_Query(array(
'order' => 'DESC',
'orderby' => 'ID',
'post_type' => 'attachment',
'post_mime_type' => array('image/jpeg', 'image/png', 'image/gif'),
'post_status' => 'inherit',
'posts_per_page' => -1,
'meta_query' => array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'EXISTS'
)
)
));
$failed = true;
if(count($images->posts) <= 100){
if($images->posts && count($images->posts) > 0){
foreach($images->posts as $key => $post){
$speedycache->image['id'] = $post->ID;
$result = self::revert();
if($result['success'] === true){
$failed = false;
}
}
}
if(!empty($failed)){
wp_send_json(array('success' => false, 'message' => __('Files can\'t be reverted', 'speedycache')));
}
wp_send_json(array('success' => true));
}
$schedule_posts = [];
foreach($images->posts as $key => $post){
if(100 === count($schedule_posts) || !empty($erase)){
$schedule_posts = [];
}
$erase = false; // Flag to unset the $scheduled_posts
$schedule_posts[] = $post->ID;
// Check if we have reached 99 and make sure its not the last index
if(count($schedule_posts) <= 99 && $key !== (count($images->posts) - 1)){
continue;
}
// Skip if alredy on schedule list.
if(wp_next_scheduled('speedycache_img_delete', array($schedule_posts))){
$erase = true;
continue;
}
$scheduled = self::get_optimization_schedule(array('speedycache_img_delete'));
$time = time();
if(!empty($scheduled) && isset(end($scheduled)['time'])){
// getting the last index to get the last scheduled event
$time = end($scheduled)['time'];
}
$final_schd_time = $time + 10;
if(!wp_next_scheduled('speedycache_img_delete', array($schedule_posts))){
wp_schedule_single_event($final_schd_time, 'speedycache_img_delete', array($schedule_posts));
continue;
}
}
wp_send_json(array('success' => true));
}
// Schedule deletion of image to reduce load on the server at a single time.
static function scheduled_delete($img_id){
global $speedycache;
if(empty($img_id)){
return;
}
if(is_scalar($img_id)){
$speedycache->image['id'] = $img_id;
self::revert();
return;
}
foreach($img_id as $id){
$speedycache->image['id'] = $id;
self::revert();
}
}
// Reverts a single image
static function revert(){
global $speedycache;
if(empty($speedycache->image['id'])){
return array('success' => false);
}
$optimization_data = get_post_meta($speedycache->image['id'], 'speedycache_optimisation', true);
// optm = optimization
$optm_json = base64_decode($optimization_data);
$optm_json = json_decode($optm_json, true);
if(empty($optm_json)){
return array('success' => false);
}
if(!empty($optm_json) && is_array($optm_json) && count($optm_json) == 1 && !empty($optm_json[0])){
if(!empty($optm_json[0]['error_code']) && $optm_json[0]['error_code'] == 18){
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation');
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction');
return array('success' => true);
}
}
$result = false;
$optm_json = array_reverse($optm_json);
$error_numbers = 0;
foreach($optm_json as $key => $image){
if(@!is_writable($image['file'])){
if(isset($speedycache->image['metadata']['file']) && preg_match('/'.preg_quote($speedycache->image['metadata']['file'], '/').'/', $image['url'])){
if(file_exists($image['file'])){
$result = array('success' => true, 'message' => $image['file'].' is not writable');
break;
}
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation');
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction');
}
}
if(
!empty($image['url']) &&
!preg_match('/\.webp$/', $image['url']) &&
isset($image['destination_path']) &&
file_exists($image['destination_path']) &&
(pathinfo($image['destination_path'], PATHINFO_EXTENSION) == 'webp')
){
@unlink($image['file']);
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation');
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction');
$result = array('success' => true);
continue;
}
if(!empty($image['error_code'])){
if(isset($speedycache->image['metadata']['file']) && preg_match('/'.preg_quote($speedycache->image['metadata']['file'], '/').'/', $image['url'])){
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation');
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction');
$result = array('success' => true);
}else{
$error_numbers++;
if($error_numbers == count($optm_json)){
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation');
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction');
$result = array('success' => true);
}
}
continue;
}
if(preg_match('/'.preg_quote($speedycache->image['metadata']['file'], '/').'/', $image['url'])){
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation');
delete_post_meta($speedycache->image['id'], 'speedycache_optimisation_reduction');
$result = array('success' => true);
}
}
return $result;
}
static function revert_on_delete($id){
global $speedycache;
if(!wp_attachment_is_image($id)){
return;
}
$speedycache->image['id'] = $id;
self::revert();
}
static function get_error_text($id){
//Error Codes
$errors = array(
2 => __('In backup folder parent folder not writable', 'speedycache'),
3 => __('No need to optimize', 'speedycache'),
4 => __('Source is not writable', 'speedycache'),
5 => __('Destination is not writable', 'speedycache'),
6 => __('ImageMagick library is not avaliable', 'speedycache'),
7 => __('Error via api', 'speedycache'),
8 => __('Source file does not exist', 'speedycache'),
9 => __('Image size exceed 20mb limit while processing', 'speedycache'),
11 => __('Empty Name', 'speedycache'),
12 => __('Forbidden', 'speedycache'),
13 => __('CloudFlare to restrict access', 'speedycache'),
14 => __('No Extension', 'speedycache'),
15 => __('Image size is 0Kb', 'speedycache'),
16 => __('Corrupted Image', 'speedycache'),
17 => __('Empty metadata', 'speedycache'),
18 => __('No Image', 'speedycache'),
19 => __('destination_move_source_path is not saved', 'speedycache'),
20 => __('file size of destination_move_source_path is zero', 'speedycache'),
21 => __('Unacceptable file type', 'speedycache'),
23 => __('WEBP create by other tool', 'speedycache'),
);
return isset($errors[$id]) ? $errors[$id] : 'Unkown error code';
}
// TODO:: Will use it when we will do non-webp compression
static function backup_folder_exist(){
global $speedycache;
$backup_folder_path = $speedycache->image['upload_dir']['basedir'].'/speedycache-backup';
if(is_dir($backup_folder_path)){
return true;
}
if(@mkdir($backup_folder_path, 0755, true)){
return true;
}
return false;
}
static function push_main_image($arr){
if(!isset($arr[0]) || isset($arr[0]->error_code)){
return $arr;
}
$main = clone $arr[0];
$total_reduction = 0;
foreach($arr as $std_key => $std_value){
if(!isset($std_value->error_code)){
if(isset($std_value->reduction) && $std_value->reduction){
$total_reduction = $total_reduction + $std_value->reduction;
}
}
}
$main->reduction = $total_reduction;
array_unshift($arr, $main);
return $arr;
}
static function list_content($query_images_args = array()){
global $speedycache;
remove_filter('posts_fields', '\SpeedyCache\Image::count_posts_fields'); //was causing bug
$query_image = new \WP_Query( $query_images_args );
$return_output = '';
if(empty($query_image->posts) || count($query_image->posts) <= 0){
return self::get_empty_row();
}
$count = 0;
foreach($query_image->posts as $key => $post){
$count++;
$value_json = get_post_meta($post->ID, 'speedycache_optimisation', true);
$tmpvalue_json = base64_decode($value_json);
$std = json_decode($tmpvalue_json);
$revert = true;
$std = self::push_main_image($std);
foreach($std as $std_key => $std_value){
$content = ($std_key === 0) ? self::get_row() : self::get_child_row();
if(empty($content)){
continue;
}
$std_value->destination_path = isset($std_value->destination_path) ? $std_value->destination_path : '';
$std_value->reduction = isset($std_value->reduction) ? $std_value->reduction : 0;
if($std_key === 0 && $revert){
$revert_button = '';
}else{
$revert_button = 'display:none;';
}
if(isset($std_value->error_code) && $std_value->error_code == 8){
$revert_button = 'display:none;';
}
if(file_exists($std_value->destination_path)){
$backup_url = $std_value->url.'?v='.time();
$backup_title = 'Original Image';
$backup_error_style = '';
}else{
if(isset($std_value->error_code) && $std_value->error_code){
$backup_url = get_edit_post_link($std_value->id);
$backup_title = self::get_error_text($std_value->error_code);
$backup_error_style = 'color: #FF0000;cursor:pointer;font-weight:bold;';
}else{
$backup_url = '#';
$backup_title = '';
$backup_error_style = '';
}
}
$std_value->file = preg_replace('/.(jpg|jpeg|png|gif)$/','.webp', $std_value->file);
if(file_exists($std_value->file)){
$std_value->url = preg_replace('/.(jpg|jpeg|png|gif)$/','.webp', $std_value->url).'?v='.time();
}else{
$std_value->url = SPEEDYCACHE_PRO_URL.'/assets/images/no-image.png';
}
$short_code = array(
'{{post_id}}',
'{{attachment}}',
'{{post_title}}',
'{{url}}',
'{{width}}',
'{{height}}',
'{{reduction}}',
'{{date}}',
'{{revert_button}}',
'{{backup_url}}',
'{{backup_title}}',
'{{backup_error_style}}'
);
$datas = array(
$std_value->id,
$std_value->url,
$post->post_title,
$std_value->url,
$std_value->width,
$std_value->height,
$std_value->reduction/1000,
date('d-m-Y <br> H:i:s', $std_value->time),
$revert_button,
$backup_url,
$backup_title,
$backup_error_style
);
$return_output .= str_replace($short_code, $datas, $content);
}
}
return $return_output;
}
static function allowed_mime($filename){
global $speedycache;
$mimetype = false;
if(!file_exists($filename)){
return false;
}
if(function_exists('finfo_open')){
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimetype = finfo_file($finfo, $filename);
finfo_close($finfo);
}else if(function_exists('getimagesize')){
$img = getimagesize($filename);
$mimetype = $img['mime'];
}else{
echo 'not found mime_content_type';
exit;
}
if($speedycache->image['settings']['compression_method'] === 'cwebp' && self::gif2webp_exists()){
if(preg_match('/(jpg|jpeg|jpe|png|gif)/i', $mimetype)){
return true;
}
return false;
}
if(preg_match('/(jpg|jpeg|jpe|png)/i', $mimetype)){
return true;
}
return false;
}
// Check if the image is available, the response code should be 200
static function not_found($url){
return false;
$res = wp_remote_head($url, array('timeout' => 3 ));
if(is_wp_error($res)){
$url_header = @get_headers($url);
if(preg_match('/200\s+OK/i', $url_header[0])){
return false;
}
return true;
}
if($res['response']['code'] == 200){
return false;
}
return true;
}
//Checks if the image is Unique
static function unique_array($images){
if(count($images) <= 1){
return $images;
}
$arr = array();
$images_tmp = array();
foreach($images as $key => $value){
if(!in_array($value['file'], $arr)){
array_push($arr, $value['file']);
array_push($images_tmp, $value);
}
}
return $images_tmp;
}
//Template static functions Starts Here
//Table row for the converted Image
static function get_row(){
return '<tr class="alternate author-self status-inherit" post-id="{{post_id}}">
<td class="column-icon media-icon image-icon">
<img width="39" height="60" src="{{attachment}}" class="attachment-80x60">
</td>
<td class="title column-title">
<p style="margin-bottom: 0;"><a href="{{url}}" target="_blank">{{post_title}}</a></p>
<p style="margin-bottom: 0;">
<a style="{{backup_error_style}}" href="{{backup_url}}" target="_blank"><strong>{{backup_title}}</strong></a>
</p>
</td>
<td class="author column-author speedycache-open-image-details" style="text-align: center;cursor: pointer;">{{reduction}}KB<span class="dashicons dashicons-arrow-down-alt2"></span></td>
<td class="date column-date" style="text-align: center;">{{date}}</td>
<td class="date column-date" style="text-align: center;">
<div class="speedycache-revert" style="{{revert_button}}">
<input type="hidden" value="{{post_id}}">
</div>
</td>
</tr>';
}
//table row for different sizes of image.
static function get_child_row(){
return '<tr class="alternate author-self status-inherit" post-id="{{post_id}}" post-type="detail" style="display: none; padding-left: 20px;">
<td class="column-icon media-icon" style="font-size:3.5em; color:#ccc;"><i class="fas fa-image"></i></td>
<td class="title column-title">
<p style="margin-bottom: 0;"><a href="{{url}}" target="_blank">{{post_title}}</a></p>
<p style="margin-bottom: 0;">
<a style="{{backup_error_style}}" href="{{backup_url}}" target="_blank"><strong>{{backup_title}}</strong></a>
</p>
<p style="margin-bottom: 0;">{{width}}x{{height}}</p>
</td>
<td class="author column-author" style="text-align: center;">{{reduction}}KB</td>
<td class="date column-date" style="text-align: center;">{{date}}</td>
<td class="date column-date" style="text-align: center;">
</td>
</tr>';
}
//No Image optimized
static function get_empty_row(){
return '<tr class="author-self status-inherit">
<td colspan="4">No image has been optimized yet</td>
</tr>';
}
//Paging for the converted Images Table
static function paging(){ ?>
<div class="tablenav bottom" style="padding:5px 16px 5px 19px">
<div style="float:left;">
<span class="deleteicon">
<input type="text" style="height:28px;" placeholder="Search" id="speedycache-image-search-input" class="deletable" value="">
<span class="cleared"></span>
</span>
<input type="submit" class="button action" value="Search" id="speedycache-image-search-button" name="filter_action">
</div>
<div style="float:left;padding-left:5px;">
<select id="speedycache-image-list-filter" class="bulk-action-selector-top">
<option value="" selected="selected">All</option>
<option value='error_code'>Errors</option>
</select>
</div>
<div style="float:left;padding-left:5px;">
<select id="speedycache-image-per-page" class="bulk-action-selector-top">
<option value="5" selected="selected">5</option>
<option value="10">10</option>
<option value="25">25</option>
</select>
</div>
<div class="tablenav-pages">
<span class="pagination-links">
<a class="tablenav-pages-navspan button first-page disabled speedycache-image-list-first-page" aria-hidden="true" data-page-action="first-page">«</a>
<a class="tablenav-pages-navspan button prev-page speedycache-image-list-prev-page" aria-hidden="true" data-page-action="prev-page">‹</a>
<a class="paging-input"><label class="speedycache-current-page">1</label> / <span class="total-pages speedycache-total-pages">1</span></a>
<a class="next-page button speedycache-image-list-next-page" data-page-action="next-page">›</a>
<a class="last-page button speedycache-image-list-last-page" data-page-action="last-page">»</a>
</span>
</div>
<br class="clear">
</div>
<?php
}
//Settings for Image Optimization
static function settings(){
global $speedycache, $speedycache_optm_method;
?>
<div class="speedycache-block">
<div class="speedycache-block-title"><h2><?php _e('Settings', 'speedycache'); ?></h2></div>
<form class="speedycache-img-opt-settings">
<div class="speedycache-option-wrap">
<label for="speedycache_img_automatic_optm" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_img_automatic_optm" name="img_automatic_optm" <?php echo (isset($speedycache->image['settings']['automatic_optm']) && $speedycache->image['settings']['automatic_optm']) ? ' checked="true"' : '';?>/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-info">
<span class="speedycache-option-name"><?php esc_html_e('Automatic optimization', 'speedycache'); ?></span>
<span class="speedycache-option-desc"><?php esc_html_e('Whenever user visits the website and there are images that haven\'t been converted to webp then that image(s) gets converted.', 'speedycache'); ?></span>
</div>
</div>
<div class="speedycache-option-wrap">
<label for="speedycache_img_on_upload" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_img_on_upload" name="img_on_upload" <?php echo (isset($speedycache->image['settings']['on_upload']) && $speedycache->image['settings']['on_upload']) ? ' checked="true"' : '';?>/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-info">
<span class="speedycache-option-name"><?php esc_html_e('Optimize on Image Upload', 'speedycache'); ?></span>
<span class="speedycache-option-desc"><?php esc_html_e('Images will be added to a queue and will optimized after a certain interval to reduce load on the server.', 'speedycache'); ?></span>
</div>
</div>
<div class="speedycache-option-wrap">
<label for="speedycache_img_url_rewrite" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_img_url_rewrite" name="img_url_rewrite" <?php echo (isset($speedycache->image['settings']['url_rewrite']) && $speedycache->image['settings']['url_rewrite']) ? ' checked="true"' : '';?>/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-info">
<span class="speedycache-option-name"><?php esc_html_e('Rewrite Image URL\'s', 'speedycache'); ?></span>
<span class="speedycache-option-desc"><?php esc_html_e('Rewrites the url of the image on the page to the webp version if webp version is avaliable.', 'speedycache'); ?></span>
</div>
</div>
<div class="speedycache-option-wrap">
<label for="speedycache_img_quality">
<input type="number" id="speedycache_img_quality" name="img_compression_quality" value="<?php echo esc_attr($speedycache->image['settings']['compression_quality']);?>" min="50" step="5" max="90"/>
</label>
<div class="speedycache-option-info">
<span class="speedycache-option-name"><?php esc_html_e('Compression Quality', 'speedycache'); ?></span>
<span class="speedycache-option-desc"><?php esc_html_e('Higher the number higher will be the converted image quality in webp', 'speedycache'); ?></span>
</div>
</div>
<div class="speedycache-block-title" style="flex-direction:column">
<h4><?php esc_html_e('Conversion Methods', 'speedycache'); ?></h4>
<p style="display:block; font-family: monospace; background-color: #f2f2f2; border-radius:6px; padding:10px;"><span style="color:var(--speedycache-red); font-weight:bold;"><i class="fas fa-exclamation"></i> Note:</span><?php esc_html_e('Only cwebp supports gif conversions to webp. But when you upload an image to WordPress whether it be a jpg, png, or gif format, WordPress creates different sizes of that image on upload so, in the process of resizing some resized version of gifs may lose their animation.', 'speedycache'); ?>
</div>
<?php foreach($speedycache_optm_method as $m_key => $method){ ?>
<div class="speedycache-option-wrap <?php echo !$method['status'] ? ' speedycache-disabled-methods' : '' ?>">
<label for="speedycache-img-<?php echo esc_attr($m_key);?>">
<input type="radio" value="<?php echo esc_attr($m_key);?>" name="img_compression_method" id="speedycache-img-<?php echo esc_attr($m_key);?>" <?php echo (isset($speedycache->image['settings']['compression_method']) && $speedycache->image['settings']['compression_method'] == $m_key ? ' checked="true"' : '');?> <?php echo !$method['status'] ? ' disabled' : '' ?>/>
</label>
<div class="speedycache-option-info">
<span class="speedycache-option-name"><?php echo esc_html($method['title']); ?></span>
<span class="speedycache-option-desc"><?php echo esc_html($method['desc']); ?></span>
</div>
<?php
// TODO:: Need to fix this _e as it is a dynamic value we will need to use sprintf
if(!$speedycache_optm_method[$m_key]['status']){ ?>
<div class="speedycache-more-info" data-info="<?php echo esc_html($speedycache_optm_method[$m_key]['message']);?>" >
<i class="fas fa-question-circle"></i>
</div>
<?php } ?>
<div class="speedycache-img-method-actions">
<?php
if($m_key == 'cwebp'){
if(defined('SPEEDYCACHE_PRO') && !file_exists(wp_upload_dir()['basedir']. '/speedycache-binary/'.$speedycache->image['cwebp_binary'])){
echo '<button style="margin-right:5px;" class="speedycache-button speedycache-btn-black speedycache-webp-download">Download Binary</button>';
}
if(defined('SPEEDYCACHE_PRO') && !self::gif2webp_exists()){
echo '<button class="speedycache-button speedycache-btn-black speedycache-webp-download" style="margin-top:2px;" data-type="gif">Download Binary for GIF</button>';
}
}
?>
</div>
</div>
<?php } ?>
</form>
</div>
<?php
}
//Image Optimization Stats
static function statics(){
$res = self::statics_data();
$ring_success = 100 - (int)$res['percent'];
$scheduled = self::get_optimization_schedule(array('speedycache_auto_optm', 'speedycache_img_delete'));
$scheduled_count = count($scheduled);
//the css below is written in one line to make regex replace easy in js update.
?>
<style>
@keyframes donut1 {
0%{stroke-dasharray: 0, 100;}
100%{stroke-dasharray: <?php echo esc_attr($res['percent'] .', ' . $ring_success);?>;}
}
</style>
<div class="speedycache-block">
<div class="speedycache-img-stats speedycache-admin-row">
<div class="speedycache-is-block speedycache-img-graph">
<div class="speedycache-card-body">
<div class="speedycache-img-start-optm">
<div class="speedycache-img-stat-info">
<div class="speedycache-img-main-stat">
<?php esc_html_e('Success', 'speedycache'); ?>
<span class="speedycache-img-success-per"><?php echo esc_html($res['percent']);?>%</span>
</div>
<div class="speedycache-img-main-stat">
<?php esc_html_e('Error', 'speedycache');?>
<span class="speedycache-img-error-count" <?php echo $res['error'] > 0 ? 'style="color:#dc3545"' : '' ?>><?php echo esc_html($res['error']);?></span>
</div>
<div class="speedycache-img-main-stat">
<?php esc_html_e('Scheduled', 'speedycache');?>
<span class="speedycache-scheduled-count <?php echo $scheduled_count > 0 ? 'speedycache-scheduled-count-indicator' : '';?>" setting-id="speedycache-img-scheduled-modal"><?php echo esc_html($scheduled_count);?></span>
</div>
</div>
<div class="speedycache-img-remain-optm">
<span class="speedycache_img_optm_status" style="background-color:<?php echo $res['uncompressed'] > 0 ? '#EED202' : '#90ee90'?>"></span>
<span>
<?php
if($res['uncompressed'] > 0){
echo esc_html($res['uncompressed']) . ' ';
esc_html_e('Files needed to be optimized', 'speedycache');
} else {
esc_html_e('All images are optimized', 'speedycache');
}
?></span>
</div>
<div class="speedycache-img-optimize-all" style="margin-left:auto;">
<button class="speedycache-button speedycache-btn-black speedycache-img-optm-btn" setting-id="speedycache-modal-optimize-all"><?php esc_html_e('Optimize All', 'speedycache'); ?></button>
<button class="speedycache-img-delete-all-conv speedycache-button speedycache-btn-transparent"><?php esc_html_e('Delete all conversions', 'speedycache'); ?></button>
</div>
</div>
</div>
</div>
<div class="speedycache-is-block speedycache-img-count">
<div>
<div class="speedycache-img-opt-stat">
<div class="speedycache-img-optm-count"><?php echo esc_html($res['optimized'] . '/' . $res['total_image_number']); ?></div>
<div class="speedycache-img-optm-count-text"><?php echo esc_html_e('Image(s) optimized', 'speedycache'); ?>
<?php echo esc_html_e('with total reduction of', 'speedycache'); ?> <span class="speedycache-img-reduced-size"><?php echo esc_html($res['reduction'] > 10000 ? round($res['reduction']/1000, 2).'MB' : $res['reduction'].'KB');?></span></div>
</div>
</div>
</div>
</div>
</div>
<div modal-id="speedycache-img-scheduled-modal" class="speedycache-modal">
<div class="speedycache-modal-wrap">
<div class="speedycache-modal-header">
<div><?php esc_html_e('Scheduled Tasks', 'speedycache'); ?></div>
<div title="Close Modal" class="speedycache-close-modal">
<span class="dashicons dashicons-no"></span>
</div>
</div>
<div class="speedycache-modal-content speedycache-info-modal">
<?php if($scheduled_count < 1){ ?>
<span><?php esc_html_e('No Image Scheduled', 'speedycache'); ?></span>
<?php } else { ?>
<!--<p style="text-align:center;"><?php //_e('Time Interval of the Schedule is 1 minute', 'speedycache');?></p>-->
<table style="margin:auto; width: 100%;">
<thead>
<tr>
<th class="speedycache-table-hitem" scope="col"><?php esc_html_e('Image', 'speedycache'); ?></th>
<th class="speedycache-table-hitem" scope="col"><?php esc_html_e('Time', 'speedycache'); ?></th>
</tr>
</thead>
<tbody>
<?php
foreach($scheduled as $key => $schedule){
$time = $schedule['time'] - time();
$time_str = 'in '.$time. ' seconds';
if($time > 59){
$time_str = 'in '. round($time/60, 1) . ' minute(s)';
} else if($time <= 0){
$time_str = 'now';
}
?>
<tr>
<td class="speedycache-table-item"><?php echo esc_html('Batch ' . ($key + 1)); ?></td>
<td class="speedycache-table-item" style="text-align:right;"><?php echo esc_html($time_str);?> <i class="fas fa-stopwatch"></i></td>
</tr>
<?php } ?>
</tbody>
</table>
<?php } ?>
</div>
</div>
</div>
<div modal-id="speedycache-modal-all-img-revert" class="speedycache-modal">
<div class="speedycache-modal-wrap">
<div class="speedycache-modal-content">
<i class="fas fa-info-circle"></i>
<h1><?php esc_html_e('Revert All Images!', 'speedycache'); ?></h1>
<p><?php esc_html_e('Once deleted the changes won\'t be reversible.', 'speedycache'); ?></p>
<div class="speedycache-modal-db-actions">
<button class="speedycache-btn speedycache-db-confirm-yes"><?php esc_html_e('Yes', 'speedycache'); ?></button>
<button class="speedycache-btn speedycache-db-confirm-no"><?php esc_html_e('No', 'speedycache'); ?></button>
</div>
</div>
</div>
</div>
<?php
}
//Templates Ends here
//Need to create logs for Automatic Optimization
static function log(){
}
static function compression_method_checks(){
global $speedycache, $speedycache_optm_method;
$gd = self::gd_check();
$speedycache_optm_method['gd'] = array_merge($speedycache_optm_method['gd'], $gd);
if(!$speedycache_optm_method['gd']['status']){
$speedycache->image['disabled_method']++;
self::change_method_if_not_available('gd');
}
$imagick = self::imagick_check();
$speedycache_optm_method['imagick'] = array_merge($speedycache_optm_method['imagick'], $imagick);
if(!$speedycache_optm_method['imagick']['status']){
$speedycache->image['disabled_method']++;
self::change_method_if_not_available('imagick');
}
$cwebp = self::cwebp_check();
$speedycache_optm_method['cwebp'] = array_merge($speedycache_optm_method['cwebp'], $cwebp);
if(!$speedycache_optm_method['cwebp']['status']){
$speedycache->image['disabled_method']++;
self::change_method_if_not_available('cwebp');
}
}
// GD static function Starts here
static function gd_check(){
if(!extension_loaded('gd')){
return array('status' => false, 'message' => 'You dont have GD PHP extension');
}
if(isset(gd_info()['WebP Support']) && !gd_info()['WebP Support']){
return array('status' => false, 'message' => 'GD extension on your server dosen\'t support WEBP');
}
if(isset(gd_info()['WebP Support']) && gd_info()['WebP Support']){
return array('status' => true, 'message' => 'Operational');
}
}
static function gd_webp($file){
global $speedycache, $speedycache_optm_method;
if(isset($speedycache_optm_method['gd']['status']) && !$speedycache_optm_method['gd']['status']){
return array('success' => false, 'error_message' => $speedycache_optm_method['gd']['message']);
}
$image_size = getimagesize($file);
$width = $image_size[0];
$height = $image_size[1];
switch($image_size['mime']){
case 'image/jpg':
case 'image/jpeg':
$source = imagecreatefromjpeg($file);
break;
case 'image/png':
$source = imagecreatefrompng($file);
break;
case 'image/webp':
return array('success' => false, 'error_message' => 'File is alredy a WEBP file');
default:
return array('success' => false, 'error_message' => 'File has unsupported mime'.$image_size['mime']);
}
if(empty($source)){
return false;
}
$dst = imagecreatetruecolor($width, $height);
if(imagealphablending($dst, false) !== false){
//change the RGB values if you need, but leave alpha at 127
$transparent = imagecolorallocatealpha($dst, 255, 255, 255, 127);
if($transparent !== false){
//simpler than flood fill
if(imagefilledrectangle($dst, 0, 0, $width, $height, $transparent) !== false){
//restore default blending
if(imagealphablending($dst, true) !== false){
if(imagecopy($dst, $source, 0, 0, 0, 0, $width, $height) !== false){
$success = true;
}
};
}
}
}
if(!$success){
return array('success' => false, 'error_message' => 'Couldn\'t convert the given image.');
}
$webp_path = preg_replace('/.(jpe?g|png)$/', '.webp', $file);
imagedestroy($source);
imagewebp($dst, $webp_path, $speedycache->image['settings']['compression_quality']);
imagedestroy($dst);
if(!file_exists($webp_path)){
return array('url' => $webp_path, 'success' => true, 'error_message' => 19);
}
return array(
'url' => $webp_path,
'success' => true,
'error_message' => ''
);
}
//GD Ends Here
//Imagick static functions
static function imagick_check(){
if(!extension_loaded('imagick')){
return array('status' => false, 'message' => 'Imagick extension isn\'t installed');
}
$image = new \Imagick();
if(!in_array('WEBP', $image->queryFormats('WEBP'))){
$image->clear();
$image->destroy();
return array('status' => false, 'message' => 'Imagick installed on your system is without WEBP support');
}
return array('status' => true, 'message' => 'Operational');
}
static function change_method_if_not_available($m_name){
global $speedycache, $speedycache_optm_method;
if($speedycache->image['settings']['compression_method'] != $m_name){
return;
}
$valid_method = '';
foreach($speedycache_optm_method as $key => $method){
if($key == $m_name){
continue;
}
if(!empty($method['status'])){
$speedycache->image['settings']['compression_method'] = $key;
return;
}
}
$speedycache->image['settings']['compression_method'] = $valid_method;
}
//Conversion of image to webp
static function imagick_webp($file){
global $speedycache, $speedycache_optm_method;
if(isset($speedycache_optm_method['imagick']['status']) && !$speedycache_optm_method['imagick']['status']){
return array('success' => false, 'error_message' => $speedycache_optm_method['imagick']['message']);
}
$dest = preg_replace('/.(png|jpe?g)$/', '.webp', $file);
$image = new \Imagick();
$image->readImage($file);
$image->setImageCompressionQuality($speedycache->image['settings']['compression_quality']);
$image->setImageFormat('WEBP');
if($image->writeImage($dest)){
$image->clear();
$image->destroy();
return array('success' => true, 'error_message' => '');
}
$image->clear();
$image->destroy();
return array('success' => false, 'error_message' => 'File didn\'t got saved');
}
//cwebp static functions
static function cwebp_check(){
global $speedycache;
if(!defined('SPEEDYCACHE_PRO')){
return array('status' => false, 'message' => 'cwebp is a SPEEDYCACHE PRO feature.');
}
if(!function_exists('exec')){
return array('status' => false, 'message' => 'You dont have access to exec static function hence you cant use cWebP for Image optimizations');
}
if(isset($speedycache->image['cwebp_binary'])){
if(!file_exists(wp_upload_dir()['basedir'].'/speedycache-binary/'.$speedycache->image['cwebp_binary'])){
return array('status' => false, 'message' => 'You don\'t have the cwebp Binary on your server.', 'downloaded' => false);
}
}
return array('status' => true, 'message' => 'Operational');
}
static function rewrite_url_to_webp($content){
if(strpos(speedycache_optserver('HTTP_ACCEPT'), 'image/webp') < 0){
return $content;
}
if( ! preg_match_all( '/<img\s[^>]+>/', $content, $matches, PREG_SET_ORDER ) ){
return $content;
}
foreach($matches as $match){
///(?i)(https?:\/\/|www.|\w+\.(png|jpe?g)$)[^\s]+/
preg_match_all('/https?:\/(\/[^\/]+)+\.(?:jpe?g|png|gif)/', $match[0], $urls, PREG_SET_ORDER);
foreach($urls as $url){
$file_url = preg_replace('/.(jpe?g|png|gif)$/', '.webp', $url[0]);
$file_path = explode(SPEEDYCACHE_WP_CONTENT_DIR.'/uploads', $file_url);
if(!isset($file_path[1]) || !file_exists(wp_upload_dir()['basedir'].$file_path[1])){
continue;
}
$content = str_replace($url[0], $file_url, $content);
}
}
return $content;
}
//Adding wp event for automatic optm on image upload
static function convert_on_upload($id){
global $speedycache;
if(!$speedycache->image['settings']['on_upload']){
return;
}
if(!wp_attachment_is_image($id)){
return;
}
$scheduled = self::get_optimization_schedule(array('speedycache_auto_optm'));
$time = time();
if(!empty($scheduled) && isset(end($scheduled)['time'])){
$time = end($scheduled)['time'];
}
// Convert after 5 minutes of upload
if(!wp_next_scheduled('speedycache_auto_optm', array($id))){
wp_schedule_single_event($time + 300, 'speedycache_auto_optm', array($id));
return;
}
}
//Optimizing image on Upload
static function auto_optimize($img_id){
self::optimize_single($img_id);
}
//Whenever user visits a page and there are images that dont have a webp versions then those images are set to be converted.
static function optimize_on_fly($content){
global $wpdb, $speedycache;
//Sitepad dosen't have this static function.
if(function_exists('wp_filter_content_tags')){
$content = wp_filter_content_tags($content);
}
if(!preg_match_all('/<img\s[^>]+>|background:\s*url\(["\']?(.*?)["\']?\)/i', $content, $matches, PREG_SET_ORDER)){
return $content;
}
foreach($matches as $match){
// pl-image{post-id} will work only after Pagelayer 1.9.0
if(!preg_match('/(?:wp|pl)-image-([\d]+)/i', $match[0], $post_id)){
/*
* This is for compatibility with other editors and for inline css background url
* what we do here is look for either img src url or background:url()
* Then we attempt to get id from the URL.
*/
//<img(?:[^>]|[^\/>]).*src[\s*]?=[\s*]?"(.+?)" just in case the one used causes bugs
if(strpos($match[0], 'background:url') === FALSE && !preg_match('/<img.*?src="(.*?)"/', $match[0], $url)){
continue;
}
if(strpos($match[0], 'background:url') !== FALSE){
$image_url = sanitize_url($match[1]);
} else {
$image_url = sanitize_url($url[1]);
}
$post_id = (int) attachment_url_to_postid($image_url);
if(empty($post_id)){
$file = basename($image_url);
$like = '%'.$wpdb->esc_like($file) .'%';
$query = $wpdb->prepare("SELECT `post_id` FROM `".$wpdb->prefix."postmeta` WHERE `meta_value` LIKE %s", $like);
$post_id = (int) $wpdb->get_var($query);
}
if(empty($post_id)){
continue;
}
}
if(empty($post_id)){
continue;
}
// If we captured post id through wp-image|pl-image
if(is_array($post_id) && isset($post_id[1])){
$post_id = intval($post_id[1]);
}
// If the image is already scheduled for optimization then just skip it.
if(wp_next_scheduled('speedycache_auto_optm', array($post_id))){
continue;
}
if(!get_post($post_id)){
continue;
}
$optimized = (int) $wpdb->get_var($wpdb->prepare("SELECT count(`meta_key`) as optimized FROM `".$wpdb->prefix."postmeta` WHERE `meta_key`= 'speedycache_optimisation' AND `post_id`=%d", $post_id));
if($optimized > 0){
continue;
}
$scheduled = self::get_optimization_schedule(array('speedycache_auto_optm'));
$time = time();
if(!empty($scheduled) && isset(end($scheduled)['time'])){
// getting the last index to get the last scheduled event
$time = end($scheduled)['time'];
}
$final_schd_time = $time + 60;
if(!wp_next_scheduled('speedycache_auto_optm', array($post_id))){
wp_schedule_single_event($final_schd_time, 'speedycache_auto_optm', array($post_id));
continue;
}
}
return $content;
}
// Returns an array of cron event "speedycache_auto_optm"
static function get_optimization_schedule($event_name){
$cron = _get_cron_array();
if(empty($cron)){
return false;
}
$scheduled = array();
foreach($cron as $key => $crn){
foreach($crn as $e_key => $event){
if(!in_array($e_key, $event_name)){
continue;
}
foreach($event as $evt){
$args = $evt['args'][0];
}
array_push($scheduled, array('name' => get_the_title($args), 'time' => $key));
}
}
return $scheduled;
}
static function gif2webp_exists(){
global $speedycache;
if(file_exists(wp_upload_dir()['basedir']. '/speedycache-binary/'.$speedycache->image['cwebp_gif'])){
return true;
}
return false;
}
static function download_cwebp(){
global $speedycache;
check_ajax_referer('speedycache_ajax_nonce', 'security');
$binary_name = $speedycache->image['cwebp_binary'];
$type = speedycache_optget('type');
switch($type){
case 'gif':
$binary_name = $speedycache->image['cwebp_gif'];
break;
case 'cwebp':
$binary_name = $speedycache->image['cwebp_binary'];
break;
default:
return;
}
$binary_path = wp_upload_dir()['basedir'].'/speedycache-binary';
if(!file_exists($binary_path)){
@mkdir($binary_path);
}
//If The binary alredy exists on the server
if(file_exists($binary_path.'/'.$binary_name)){
wp_send_json(array('success' => false, 'error_message' => 'Binary Exists already.'));
}
$resp = wp_remote_get(SPEEDYCACHE_API.'/files/cwebp/'.$binary_name);
$json = wp_remote_get(SPEEDYCACHE_API.'/files/hash.json');
$hash = json_decode($json['body'], true);
$file = $resp['body'];
if(!$hash){
wp_send_json(array('success' => false, 'error_message' => 'Unable to verify the downloaded binary.'));
}
if(!$file){
wp_send_json(array('success' => false, 'error_message' => 'Could not download the file please try again later.'));
}
$binary_file = $binary_path.'/'.$binary_name;
file_put_contents($binary_file, $file);
if(!file_exists($binary_file)){
wp_send_json(array('success' => false, 'error_message' => 'There was issue downloading the binary.'));
}
if(hash_file('md5', $binary_file) != $hash[$binary_name]){
@unlink($binary_path.'/'.$binary_name);
wp_send_json(array('success' => false, 'error_message' => 'Hash of the file downloaded didn\'t match'));
}
@chmod($binary_file, 0755);
$output = null;
$res = null;
if(!function_exists('exec')){
wp_send_json(array('success' => false, 'error_message' => 'Your server dosen\'t supports exec'));
}
$exec_name = $type === 'gif' ? 'gf2webp' : 'cwebp';
/*
* To check if the binary is supported by the server.
*/
exec('"'.$binary_file.'" '.$exec_name.' -version 2>&1', $output, $res);
if($res != 0){
wp_send_json(array('success' => false, 'error_messsage' => 'The binary for cwebp isn\'t supported by your server'));
}
if($type = 'gif'){
$speedycache->image['cwebp_gif'] = $binary_name;
} else {
$speedycache->image['cwebp_binary'] = $binary_name;
}
wp_send_json(array('success' => true));
}
static function cwebp_convert($file){
global $speedycache, $speedycache_optm_method;
if(isset($speedycache_optm_method['cwebp']['status']) && !$speedycache_optm_method['cwebp']['status']){
return array('success' => false, 'error_message' => $speedycache_optm_method['cwebp']['message']);
}
$mime = mime_content_type($file);
if($mime == 'image/gif'){
$binary_path = wp_upload_dir()['basedir']. '/speedycache-binary/'.$speedycache->image['cwebp_gif'];
$binary_name = 'gif2webp';
} else {
$binary_path = wp_upload_dir()['basedir']. '/speedycache-binary/'.$speedycache->image['cwebp_binary'];
$binary_name = 'cwebp';
}
$output_file = preg_replace('/.(jpe?g|png|gif)$/', '.webp', $file);
$res = null;
$output = null;
if(!file_exists($binary_path)){
return array('success' => false, 'error_message' => 'The binary to use cwebp not found');
}
/*
* -- Use "" around the paths in exec, as without "" can cause a bug on some servers installs.
* -- The Structure of the command below is :-
* "path_of_binary" cwebp -q [quality_in_int] "original_file_path" -o "output_file.webp"
* -- 2>&1 is used to redirect stderr to same place as stdout
* https://www.brianstorti.com/understanding-shell-script-idiom-redirect/
*/
exec('"'.$binary_path.'" '.$binary_name.' -q '.$speedycache->image['settings']['compression_quality'].' "'.$file. '" -o "'. $output_file. '" 2>&1', $output, $res);
if($res != 0){
return array('success' => false, 'error_message' => 'Couldn\'t convert the given image using cwebp.', 'error_code' => 22);
}
return array('success' => true, 'error_message' => '', 'dest' => $output_file);
}
static function list_image_html(){
?>
<div id="speedycache-image-list">
<?php \SpeedyCache\Image::paging(); ?>
<div style="width:100%; overflow-x:auto;">
<table class="wp-list-table widefat fixed media" style="width: 95%; margin-left: 20px;">
<thead>
<tr style="height: 35px;">
<th scope="col" id="icon" class="manage-column column-icon" style=""></th>
<th scope="col" id="title" class="manage-column column-title sortable desc" style="width: 323px;">
<span style="padding-left: 8px;"><?php esc_html_e('File Name', 'speedycache'); ?></span>
</th>
<th scope="col" id="author" class="manage-column column-author sortable desc" style="width: 120px;text-align: center;">
<span><?php esc_html_e('Reduction', 'speedycache'); ?></span>
</th>
<th scope="col" id="date" class="manage-column column-date sortable asc" style="width: 91px;text-align: center;">
<span><?php esc_html_e('Date', 'speedycache'); ?></span>
</th>
<th scope="col" id="date" class="manage-column column-date sortable asc" style="width: 60px;text-align: center;">
<span><?php esc_html_e('Revert', 'speedycache'); ?></span>
</th>
</tr>
</thead>
<tbody id="the-list">
<?php
$query_images_args = array();
$query_images_args['order'] = 'DESC';
$query_images_args['orderby'] = 'ID';
$query_images_args['post_type'] = 'attachment';
$query_images_args['post_mime_type'] = array('image/jpeg', 'image/png', 'image/gif');
$query_images_args['post_status'] = 'inherit';
$query_images_args['posts_per_page'] = 5;
$query_images_args['meta_query'] = array(
array(
'key' => 'speedycache_optimisation',
'compare' => 'EXISTS'
)
);
echo \SpeedyCache\Image::list_content($query_images_args);
?>
</tbody>
</table>
</div>
</div>
<?php
}
}
main/index.html 0000644 00000000133 15152642364 0007472 0 ustar 00 <h1>Powered By SpeedyCache</h1>
Go to <a href="https://speedycache.com">SpeedyCache.Com</a> main/criticalcss.php 0000644 00000022373 15152642364 0010523 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('Hacking Attempt');
}
class CriticalCss extends CommonCss{
static function generate($urls){
global $speedycache;
$time = time() + 50;
set_time_limit(60);
$api = self::get_endpoint();
if(empty($urls)){
self::log('speedycache_ccss_logs', 'URL not found');
return false;
}
if(empty($speedycache->license['license'])){
self::log('speedycache_ccss_logs', 'License Not found, please link your License');
return false;
}
$path = speedycache_cache_path('critical-css/');
$error = ''; // To hold errors when single Critical CSS is generated
$attempted_url = []; // Keeping track of URL that have been proccessed to generate CriticalCSS to handle in case of Timeout
if(!is_dir($path)){
mkdir($path);
touch($path . 'index.html');
}
foreach($urls as $url){
// Handeling php timeout here
if($time < time()){
$urls = array_diff($urls, $attempted_url);
self::schedule($urls);
return;
}
$url = trim($url, '/');
$license = strpos($speedycache->license['license'], 'SPDFY') !== 0 ? '' : $speedycache->license['license'];
$attempted_url[] = $url;
$basename = md5($url);
$file_name = $path . $basename . '.css';
$response = wp_remote_post($api, array(
'timeout' => 30,
'body' => array(
'url' => $url,
'license' => $license,
),
'sslverify' => false,
));
if(is_wp_error($response)){
$error = $response->get_error_message();
self::log('speedycache_ccss_logs', $response->get_error_message(), $url);
continue;
}
$body = json_decode(wp_remote_retrieve_body($response), true);
if(empty($body)){
$error = __('The response recieved is empty.', 'speedycache');
self::log('speedycache_ccss_logs', __('The response recieved is empty.', 'speedycache'), $url);
continue;
}
if(empty($body['success'])){
$error = !empty($body['message']) ? wp_strip_all_tags($body['message']) : __('Unable to extract CriticalCss', 'speedycache');
self::log('speedycache_ccss_logs', !empty($body['message']) ? wp_strip_all_tags($body['message']) : __('Unable to extract CriticalCss', 'speedycache'), $url);
continue;
}
if(empty($body['css']) || strlen($body['css']) < 20){
$error = __('Was unable to generate Critical CSS', 'speedycache');
self::log('speedycache_ccss_logs', __('Was unable to generate Critical CSS', 'speedycache'), $url);
continue;
}
if(!is_dir($path)){
mkdir($path);
}
file_put_contents($file_name, $body['css']);
self::update_css($url, $body['css']);
self::log('speedycache_ccss_logs', 'success', $url); //Updates the log on success
if(!empty($error)){
return $error;
}
return true;
}
}
// Builds up the list to schedule URLs
static function get_url_list(){
global $blog_id;
$pages = get_pages(array('child_of' => 0, 'number' => 9));
if(empty($pages)){
return false;
}
$page_to_crawl = [];
$url = get_home_url(!empty($blog_id) ? $blog_id : null);
if(!empty($url)){
$page_to_crawl['home'] = $url;
}
foreach($pages as $p){
$page_to_crawl[$p->ID] = get_page_link($p->ID);
}
return $page_to_crawl;
}
// Adds the generated css and asynchronyses the css includes
static function update_css($url, $css){
global $speedycache;
if(empty($url)){
return false;
}
if(empty($css) && file_exists(speedycache_cache_path('critical-css/') . md5($url) . '.css')){
$css = file_get_contents(speedycache_cache_path('critical-css/') . md5($url) . '.css');
}
if(empty($css)){
return false;
}
$css = '<style id="speedycache-generated-criticalcss">'. "\n". wp_strip_all_tags($css) . '</style>';
$url = parse_url($url);
$uri = !empty($url['path']) ? $url['path'] : '';
$cache_loc = $uri . '/index.html';
if(empty($cache_loc)){
return;
}
if(!empty($_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_USER_AGENT'] === 'SpeedyCacheTest'){
$cache_path = speedycache_cache_path('test' . $cache_loc);
} else {
$cache_path = speedycache_cache_path('all' . $cache_loc);
}
$cache_path = rtrim($cache_path, '/');
// For Desktop
\SpeedyCache\CriticalCss::update_cached($cache_path, $css);
if(!empty($speedycache->options['mobile_theme']) && $_SERVER['HTTP_USER_AGENT'] !== 'SpeedyCacheTest'){
$cache_mobile = speedycache_cache_path('mobile-cache' . $cache_loc);
// For Mobile Cache
if(file_exists($cache_mobile)){
\SpeedyCache\CriticalCss::update_cached($cache_mobile, $css);
}
}
}
// Updates the content of the cached file
static function update_content($content, $css){
if(strpos($content, 'speedycache-generated-criticalcss') !== FALSE){
$content = preg_replace('/<style id="speedycache-generated-criticalcss">(.*)<\/style>/sU', $css, $content);
} else{
$content = preg_replace('#</title>#iU', "</title>\n". $css, $content);
}
$content = \SpeedyCache\CriticalCss::make_css_defer($content);
return $content;
}
/**
* This extracts the stylesheet links and convertes them to preload to make them async,
* and add the stylesheet links in noscript if js is disabled in some browsers
*/
static function make_css_defer($content){
$css_links = '/(?=<link[^>]*\s(rel\s*=\s*[\'"]stylesheet["\']))<link[^>]*\shref\s*=\s*[\'"]([^\'"]+)[\'"](.*)>/iU';
preg_match_all($css_links, $content, $matches, PREG_SET_ORDER, 0);
if(empty($matches)){
return $content;
}
$noscript_wrap = '<noscript>';
foreach($matches as $tag){
$preload = str_replace('stylesheet', 'preload', $tag[1]);
$onload = preg_replace('~' . preg_quote($tag[3], '~') . '~iU', ' as="style" onload="" ' . $tag[3] . '>', $tag[3]);
$new_tag = str_replace($tag[3] . '>', $onload, $tag[0]);
$new_tag = str_replace($tag[1], $preload, $new_tag);
$new_tag = str_replace('onload=""', 'onload="this.onload=null;this.rel=\'stylesheet\'"', $new_tag);
$new_tag = preg_replace('/(id\s*=\s*[\"\'](?:[^\"\']*)*[\"\'])/i', '', $new_tag);
$content = str_replace($tag[0], $new_tag, $content);
$noscript_wrap .= $tag[0];
}
$noscript_wrap .= '</noscript>';
$content = str_replace($noscript_wrap, '', $content);
return str_replace('</body>', $noscript_wrap . '</body>', $content);
}
static function status_modal(){
$html = '<!--SpeedyCache Critical CSS Logs Modal Starts Here-->
<div modal-id="speedycache_critical_css" class="speedycache-modal">
<div class="speedycache-modal-wrap">
<div class="speedycache-modal-header">
<div>'.esc_html__('Critical Cache Logs', 'speedycache').'</div>
<div title="Close Modal" class="speedycache-close-modal">
<span class="dashicons dashicons-no"></span>
</div>
</div>
<div class="speedycache-modal-content" style="min-height:50vh;">
<div class="speedycache-critical-css-status">';
$generate_ccss = get_option('speedycache_ccss_logs', []);
$scheduled = self::get_schedule(array('speedycache_generate_ccss'));
if(!empty($scheduled)){
$time = 'now';
if(!empty($scheduled[0]['time']) && ($scheduled[0]['time'] - time()) > 0){
$time = 'in ' . ($scheduled[0]['time'] - time()) . 's';
}
$html .= '<p style="color:rgb(1, 67, 97); background-color: rgb(229, 246, 253); padding: 10px; border-radius: 6px; font-family: monospace;">'. esc_html__('A process has been scheduled and will be executed', 'speedycache'). ' <strong>' . esc_html($time).'</strong></p>';
}
if(count($generate_ccss) < 1){
$html .= '<span>'.esc_html__('No Logs found for CriticalCss', 'speedycache').'</span>';
} else {
$html .='<table style="margin:auto; width: 100%;">
<thead>
<tr>
<th class="speedycache-table-hitem" scope="col">'.esc_html__('Time', 'speedycache').'</th>
<th class="speedycache-table-hitem" scope="col">'. esc_html__('URLs', 'speedycache').'</th>
<th class="speedycache-table-hitem" scope="col">'. esc_html__('Status', 'speedycache').'</th>
</tr>
</thead>
<tbody>';
$generate_ccss = array_reverse($generate_ccss);
foreach($generate_ccss as $url => $status){
$parsed_url = wp_parse_url($url);
$path = !empty($parsed_url['path']) ? $parsed_url['path'] : '/';
if($status['message'] == 'success'){
$status_html = '<span class="dashicons dashicons-yes-alt" style="color: #198754;" title="Success"></span>';
} else {
$status_html = '<div class="speedycache-tt"><span class="dashicons dashicons-info" style="color:#DC3545;"></span><span class="speedycache-tt-text">'.esc_html($status['message']).'</span></div>';
}
$html .= '<tr><td class="speedycache-table-item">'.esc_html($status['time']).'</td>
<td class="speedycache-table-item">'.esc_html($path).'</td>
<td class="speedycache-table-item" style="text-align:right;">'.wp_kses_post($status_html).'</td></tr>';
}
$html .= '</tbody>
</table>';
}
$html .= '</div>
</div>
</div>
</div>';
return $html;
}
}
main/premium.php 0000644 00000000606 15152642364 0007671 0 ustar 00 <?php
if(!defined('ABSPATH')){
die('HACKING ATTEMPT');
}
global $pagenow;
if(in_array($pagenow, ['post-new.php', 'post.php'], true)){
add_action('admin_enqueue_scripts', '\SpeedyCache\MetaboxPro::enqueue_scripts');
add_filter('speedycache_pro_metabox', '\SpeedyCache\MetaboxPro::html', 10, 2);
add_filter('speedycache_metabox_fields', '\SpeedyCache\MetaboxPro::options');
} main/object-cache-lib.php 0000644 00000025556 15152642364 0011301 0 ustar 00 <?php
if(!defined( 'WPINC' )){
die();
}
/**
* Object Cache API
*
* @link https://developer.wordpress.org/reference/classes/wp_object_cache/
*
* @package WordPress
* @subpackage Cache
*/
/** WP_Object_Cache class */
require_once $plugin_dir . '/main/objectcache.php';
function wp_cache_init() {
$GLOBALS['wp_object_cache'] = WP_Object_Cache::get_instance();
}
function wp_cache_add( $key, $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->add( $key, $data, $group, (int) $expire );
}
function wp_cache_add_multiple( array $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->add_multiple( $data, $group, $expire );
}
function wp_cache_replace( $key, $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->replace( $key, $data, $group, (int) $expire );
}
function wp_cache_set( $key, $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->set( $key, $data, $group, (int) $expire );
}
function wp_cache_set_multiple( array $data, $group = '', $expire = 0 ) {
global $wp_object_cache;
return $wp_object_cache->set_multiple( $data, $group, $expire );
}
function wp_cache_get( $key, $group = '', $force = false, &$found = null ) {
global $wp_object_cache;
return $wp_object_cache->get( $key, $group, $force, $found );
}
function wp_cache_get_multiple( $keys, $group = '', $force = false ) {
global $wp_object_cache;
return $wp_object_cache->get_multiple( $keys, $group, $force );
}
function wp_cache_delete( $key, $group = '' ) {
global $wp_object_cache;
return $wp_object_cache->delete( $key, $group );
}
function wp_cache_delete_multiple( array $keys, $group = '' ) {
global $wp_object_cache;
return $wp_object_cache->delete_multiple( $keys, $group );
}
function wp_cache_incr( $key, $offset = 1, $group = '' ) {
global $wp_object_cache;
return $wp_object_cache->incr( $key, $offset, $group );
}
function wp_cache_decr( $key, $offset = 1, $group = '' ) {
global $wp_object_cache;
return $wp_object_cache->decr( $key, $offset, $group );
}
function wp_cache_flush() {
global $wp_object_cache;
return $wp_object_cache->flush();
}
function wp_cache_flush_runtime() {
return wp_cache_flush();
}
function wp_cache_flush_group( $group ) {
global $wp_object_cache;
return $wp_object_cache->flush_group( $group );
}
function wp_cache_supports( $feature ) {
switch ( $feature ) {
case 'add_multiple':
case 'set_multiple':
case 'get_multiple':
case 'delete_multiple':
case 'flush_runtime':
case 'flush_group':
return true;
default:
return false;
}
}
function wp_cache_close() {
return true;
}
function wp_cache_add_global_groups( $groups ) {
global $wp_object_cache;
$wp_object_cache->add_global_groups( $groups );
}
function wp_cache_add_non_persistent_groups( $groups ) {
// Default cache doesn't persist so nothing to do here.
}
function wp_cache_switch_to_blog( $blog_id ) {
global $wp_object_cache;
$wp_object_cache->switch_to_blog( $blog_id );
}
function wp_cache_reset() {
_deprecated_function( __FUNCTION__, '3.5.0', 'wp_cache_switch_to_blog()' );
global $wp_object_cache;
$wp_object_cache->reset();
}
#[AllowDynamicProperties]
class WP_Object_Cache {
private $cache = array();
public $cache_hits = 0;
public $cache_misses = 0;
protected $global_groups = array();
private $blog_prefix;
private $multisite;
public $object_cache;
static $instance;
public function __construct() {
$this->object_cache = \SpeedyCache\ObjectCache::get_instance();
$this->multisite = is_multisite();
$this->blog_prefix = $this->multisite ? get_current_blog_id() . ':' : '';
}
static function get_instance(){
if(self::$instance){
return self::$instance;
}
self::$instance = new self;
return self::$instance;
}
public function __get( $name ) {
return $this->$name;
}
public function __set( $name, $value ) {
return $this->$name = $value;
}
public function __isset( $name ) {
return isset( $this->$name );
}
public function __unset( $name ) {
unset( $this->$name );
}
protected function is_valid_key( $key ) {
if ( is_int( $key ) ) {
return true;
}
if ( is_string( $key ) && trim( $key ) !== '' ) {
return true;
}
$type = gettype( $key );
if ( ! function_exists( '__' ) ) {
wp_load_translations_early();
}
$message = is_string( $key )
? __( 'Cache key must not be an empty string.' )
/* translators: %s: The type of the given cache key. */
: sprintf( __( 'Cache key must be integer or non-empty string, %s given.' ), $type );
_doing_it_wrong(
sprintf( '%s::%s', __CLASS__, debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, 2 )[1]['function'] ),
$message,
'6.1.0'
);
return false;
}
protected function _exists( $key, $group ) {
if(!$id = $this->id($key, $group)){
return false;
}
return isset($this->cache[$group][$id]);
}
public function add( $key, $data, $group = 'default', $expire = 0 ) {
if(wp_suspend_cache_addition()){
return false;
}
if(! $this->is_valid_key($key)){
return false;
}
if($this->_exists($key, $group)){
return false;
}
return $this->set($key, $data, $group, (int) $expire);
}
public function add_multiple( array $data, $group = '', $expire = 0 ) {
$values = array();
foreach ( $data as $key => $value ) {
$values[ $key ] = $this->add( $key, $value, $group, $expire );
}
return $values;
}
public function replace( $key, $data, $group = 'default', $expire = 0 ) {
if ( ! $this->is_valid_key( $key ) ) {
return false;
}
if(!$id = $this->id($key, $group)){
return false;
}
if (!$this->_exists($key, $group)){
if(!$this->object_cache::exists($id)){
return false;
}
}
return $this->set( $key, $data, $group, (int) $expire );
}
public function set( $key, $data, $group = 'default', $expire = 0 ) {
if(! $this->is_valid_key($key)){
return false;
}
if(is_object($data)){
$data = clone $data;
}
if(!$id = $this->id($key, $group)){
return false;
}
if(!in_array($group, $this->object_cache::$non_cache_group)){
$this->object_cache::set($id, $data, (int) $expire);
}
$this->cache[$group][$id] = $data;
return true;
}
public function set_multiple( array $data, $group = '', $expire = 0 ) {
$values = array();
foreach ( $data as $key => $value ) {
$values[ $key ] = $this->set( $key, $value, $group, $expire );
}
return $values;
}
public function get( $key, $group = 'default', $force = false, &$found = null ) {
if ( ! $this->is_valid_key( $key ) ) {
return false;
}
if(!$id = $this->id($key, $group)){
$found = false;
$this->cache_misses += 1;
return false;
}
// In memory cache
if($this->_exists($key, $group)){
$found = true;
$this->cache_hits += 1;
return $this->cache[$group][$id];
}
// Non Cache Group check.
if(empty($this->object_cache) || in_array($group, $this->object_cache::$non_cache_group)){
$found = false;
$this->cache_misses += 1;
return false;
}
// Fetch cache from redis.
if($cache = $this->object_cache::get($id)){
$found = true;
$this->cache_hits += 1;
if(is_serialized($cache)){
$cache = maybe_unserialize($cache);
}
$this->cache[$group][$id] = $cache;
return $this->cache[$group][$id];
}
$found = false;
$this->cache_misses += 1;
return false;
}
public function get_multiple($keys, $group = 'default', $force = false) {
$values = array();
foreach($keys as $key){
$values[$key] = $this->get($key, $group, $force);
}
return $values;
}
public function delete($key, $group = 'default', $deprecated = false) {
if (! $this->is_valid_key($key)){
return false;
}
if(!$id = $this->id($key, $group)){
return false;
}
if(empty($this->cache[$group]) && empty($this->cache[$group][$id]) && !$this->object_cache::exists($id)) {
return false;
}
unset($this->cache[$group][$id]);
$this->object_cache::delete($id);
return true;
}
public function delete_multiple(array $keys, $group = ''){
$values = array();
foreach($keys as $key){
$values[$key] = $this->delete($key, $group);
}
return $values;
}
public function incr($key, $offset = 1, $group = 'default'){
return $this->incr_desr($key, $offset = 1, $group, true);
}
public function decr($key, $offset = 1, $group = 'default'){
return $this->incr_desr($key, $offset = 1, $group, false);
}
public function incr_desr($key, $offset = 1, $group = 'default', $incr = true){
if (! $this->is_valid_key($key)){
return false;
}
$cache_val = $this->get($key, $group);
if(false === $cache_val){
return false;
}
if(! is_numeric( $cache_val)){
$cache_val = 0;
}
$offset = (int) $offset;
if($incr){
$cache_val += $offset;
}
else {
$cache_val -= $offset;
}
if ( $cache_val < 0 ) {
$cache_val = 0;
}
$this->set($key, $cache_val, $group);
return $cache_val;
}
public function flush() {
$this->cache = array();
if(!empty($this->object_cache)){
$this->object_cache::flush_db();
}
return true;
}
public function flush_group($group) {
unset($this->cache[$group]);
return true;
}
public function add_global_groups($groups){
$groups = (array) $groups;
$groups = array_fill_keys($groups, true);
$this->global_groups = array_merge($this->global_groups, $groups);
}
public function is_global($group){
return in_array($group, $this->global_groups);
}
public function switch_to_blog($blog_id){
$blog_id = (int) $blog_id;
$this->blog_prefix = $this->multisite ? $blog_id . ':' : '';
}
public function reset(){
_deprecated_function(__FUNCTION__, '3.5.0', 'WP_Object_Cache::switch_to_blog()');
// Clear out non-global caches since the blog ID has changed.
foreach(array_keys($this->cache) as $group){
if(! isset( $this->global_groups[$group])){
unset($this->cache[$group]);
}
}
}
public function stats() {
echo '<p>';
echo "<strong>Cache Hits:</strong> {$this->cache_hits}<br />";
echo "<strong>Cache Misses:</strong> {$this->cache_misses}<br />";
echo '</p>';
echo '<ul>';
foreach($this->cache as $group => $cache){
echo '<li><strong>Group:</strong> ' . esc_html($group) . ' - ( ' . number_format(strlen(serialize($cache)) / KB_IN_BYTES, 2 ) . 'k )</li>';
}
echo '</ul>';
}
public function id($key, $group){
$prefix = $this->is_global($group) ? '' : $this->blog_prefix;
if(empty($group)){
$group = 'default';
}
return $prefix . $group . '.' . $key;
}
} main/logs.php 0000644 00000016656 15152642364 0007173 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class Logs{
static function log($type){
global $speedycache;
$speedycache->logs = array();
$speedycache->logs['type'] = $type;
$speedycache->logs['name'] = '';
$speedycache->logs['limit'] = 0;
$speedycache->logs['logs'] = array();
if($speedycache->logs['type'] == 'delete'){
$speedycache->logs['name'] = 'speedycache_delete_cache_logs';
$speedycache->logs['limit'] = 25;
}
self::set_logs();
}
static function update_db(){
global $speedycache;
if(get_option($speedycache->logs['name'])){
update_option($speedycache->logs['name'], $speedycache->logs['logs'], false);
}else{
update_option($speedycache->logs['name'], $speedycache->logs['logs'], false);
}
}
static function set_logs(){
global $speedycache;
if($log = get_option($speedycache->logs['name'])){
$speedycache->logs['logs'] = $log;
}
}
// To detect which static function called delete_cache()
static function decode_via($data){
$return_res = '';
switch($data['function']){
case 'all_cache':
$return_res = '- All cache files deleted from Manage Cache';
break;
case 'delete_single':
$return_res = '- Cache of a page got deleted';
break;
case 'gravatar':
$return_res = '- Gravatar cache deleted';
break;
case 'minified':
$return_res = '- Minified and combined assets deleted';
break;
case 'cache':
if(empty($data['args'][0])){
$return_res = '- Cache of a page got deleted';
break;
}
$return_res = '- Cache of a page #ID:'.$data['args'][0].' got deleted';
break;
case 'purge_varnish':
$return_res = '- Varnish Cache got Purged Successfully';
break;
case 'on_status_transitions':
case 'on_status_change':
if(empty($data['args'])){
$return_res = '- Cache of one page has been purged on page status transition';
break;
}
$type = $data['args'][2]->post_type;
if($data['args'][0] == 'publish' && $data['args'][1] == 'publish'){
$return_res = '- The '.$type.' has been updated- #ID:'.$data['args'][2]->ID.' - One cached file has been removed';
}else if($data['args'][0] == 'publish' && $data['args'][1] != 'publish'){
$return_res = '- New '.$type.' has been published - '.$type.' ID:'.$data['args'][2]->ID;
}else {
$return_res = '- The '.$type.' status has been changed. - '.$data['args'][1].' > '.$data['args'][0].' #ID:'.$data['args'][2]->ID;
}
break;
case 'wp_set_comment_status':
case 'on_comment_status':
if(empty($data['args'])){
$return_res = '- Post cache deleted becuase of comment status change';
break;
}
if(isset($data['args'][2]->comment_ID)){
$return_res = '- Comment(ID: '.$data['args'][2]->comment_ID.') has been marked as '.$data['args'][1].' - One cached file has been removed';
}else{
$return_res = '- Comment has been marked as '.$data['args'][1].' - Comment ID: '.$data['args'][0].' - One cached file has been removed';
}
break;
}
if(!empty($return_res)){
return $return_res;
}
return $data['function'];
}
static function get_via(){
$arr = array();
$via = debug_backtrace();
// TODO: Need to remove unwanted code from this
if(isset($via[8]) && ($via[8]['function'] == 'wp_set_comment_status') && ($via[2]['function'] == 'home_page_cache') && ($via[3]['function'] == 'speedycache_single_delete_cache')){
return false;
}
if($via[3]['function'] == 'speedycache_delete_home_page_cache'){
return false;
}
if($via[4]['function'] == 'clear_cache_after_woocommerce_checkout_order_processed'){
$arr['args'] = array();
$arr['function'] = $via[4]['function'];
$order = wc_get_order($via[4]['args'][0]);
if($order){
foreach($order->get_items() as $item_key => $item_values ){
array_push($arr['args'], $item_values->get_product_id());
}
}
}elseif($via[4]['function'] === 'speedycache_set_schedule'){
$arr['function'] = $via[4]['function'];
$arr['args'] = $via[4]['args'];
}elseif($via[2]['function'] == 'varnish'){
$arr['function'] = $via[2]['function'];
}else if($via[3]['function'] == 'on_status_transitions' || $via[3]['function'] == 'speedycache_single_delete_cache'){
$arr['args'] = $via[3]['args'];
$arr['function'] = $via[3]['function'];
}
else if($via[3]['function'] == 'on_comment_status' || $via[3]['function'] == 'on_status_change'){
$arr['args'] = $via[3]['args'];
$arr['function'] = $via[3]['function'];
}else if($via[4]['function'] == 'speedycache_delete_css_and_js_cache_toolbar' || $via[4]['function'] == 'speedycache_delete_cache_toolbar'){
$arr['function'] = $via[4]['function'];
}else if(isset($via[7]) && ($via[7]['function'] == 'wp_set_comment_status')){
$arr['args'] = $via[7]['args'];
$arr['function'] = $via[7]['function'];
}else if(isset($via[6]) && ($via[3]['function'] == 'apply_filters' && $via[6]['function'] == 'speedycache_clear_all_cache')){
$arr['file'] = $via[6]['file'];
$arr['function'] = $via[6]['function'];
}else if(in_array($via[2]['function'], ['all_cache', 'gravatar', 'minified', 'purge_varnish'])){
$arr['function'] = $via[2]['function'];
}else if($via[2]['function'] == 'cache'){
$arr['function'] = $via[2]['function'];
$arr['args'] = $via[2]['args'];
}else{
$arr['function'] = $via[3]['function'];
if(isset($via[3]['file']) && $via[3]['file']){
if(preg_match("/\/plugins\/([^\/]+)\//", $via[3]['file'], $plugin_name)){
$arr['function'] = $arr['function'].' ('.$plugin_name[1].')';
}
}
}
return $arr;
}
static function action($from = ''){
global $speedycache;
if($speedycache->logs['type'] == 'delete'){
$log = [];
$log['date'] = date('d-m-Y @ H:i:s', current_time('timestamp'));
if($from && $from['prefix'] != 'all'){
$log['via'] = [];
$log['via']['function'] = '- Cache Timeout / '.$from['prefix'].' '.$from['content'];
}else{
$log['via'] = self::get_via();
}
}
if($log && $log['via'] !== false){
if(!in_array($log, $speedycache->logs['logs'])){
array_unshift($speedycache->logs['logs'], $log);
if($speedycache->logs['limit'] < count($speedycache->logs['logs'])){
array_pop($speedycache->logs['logs']);
}
self::update_db();
}
}
}
static function print_logs(){
global $speedycache;
?>
<div id="speedycache-delete-logs">
<div class="speedycache-block">
<div class="speedycache-block-title">
<h2>Delete Cache Logs</h2>
</div>
<table class="speedycache-log-table">
<thead>
<tr>
<th scope="col">Date</th>
<th scope="col">Via</th>
</tr>
</thead>
<tbody>
<?php if($speedycache->logs['logs'] && count($speedycache->logs['logs']) > 0){ ?>
<?php foreach($speedycache->logs['logs'] as $key => $log){ ?>
<tr>
<td scope="row"><?php echo isset($log['date']) ? esc_html($log['date']) : '';?></td>
<td style="border-right:1px solid #DEDBD1;"><?php echo isset($log['via']) ? esc_html(self::decode_via($log['via'])) : ''; ?></td>
</tr>
<?php } ?>
<?php }else{ ?>
<tr>
<td style="border-left:1px solid #DEDBD1;" scope="row"><label>No Log</label></td>
<td style="border-right:1px solid #DEDBD1;"></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
<?php
}
}
main/settingspage.php 0000644 00000103156 15152642364 0010714 0 ustar 00 <?php
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
class SettingsPage{
static function license_tab(){
global $speedycache;
echo '<div class="speedycache-tab" id="speedycache-license">
<h2><img src="'.SPEEDYCACHE_URL.'/assets/images/icons/license.svg" height="32" width="32"/> License</h2>
<table class="wp-list-table fixed striped users speedycache-license-table" cellspacing="1" border="0" width="78%" cellpadding="10" align="center">
<tbody>
<tr>
<th align="left" width="25%">'.esc_html__('SpeedyCache Version', 'speedycache').'</th>
<td>'.SPEEDYCACHE_PRO_VERSION.(defined('SPEEDYCACHE_PRO') ? ' (Pro Version)' : '').'</td>
</tr>
<tr>
<th align="left" valign="top">'.esc_html__('SpeedyCache License', 'speedycache').'</th>
<td align="left">
<form method="post" action="">
<span style="color:var(--speedycache-red)">
'.(defined('SPEEDYCACHE_PRO') && empty($speedycache->license) ? '<span style="color:var(--speedycache-red)">Unlicensed</span> ' : '').'
</span>
<input type="hidden" name="security" value="'.wp_create_nonce('speedycache_license').'"/>
<input type="hidden" name="action" value="speedycache_verify_license"/>
<input type="text" name="license" value="'.(empty($speedycache->license) ? empty($_POST['license']) ? '' : \SpeedyCache\Util::sanitize_post('speedycache_license') : $speedycache->license['license']).'" size="30" placeholder="e.g. SPDFY-11111-22222-33333-44444" style="width:300px;">
<button class="speedycache-button speedycache-btn-black" id="speedycache-license-btn" type="submit">Update License<span class="speedycache-spinner"><span></button>
</form>';
if(!empty($speedycache->license)){
$expires = $speedycache->license['expires'];
$expires = substr($expires, 0, 4).'/'.substr($expires, 4, 2).'/'.substr($expires, 6);
echo '<div style="margin-top:10px;">License Status : '.(empty($speedycache->license['status_txt']) ? 'N.A.' : wp_kses_post($speedycache->license['status_txt'])).' ';
if(empty($speedycache->license['has_plid']) || $speedycache->license['expires'] <= date('Ymd')){
echo 'License Expires : '.($speedycache->license['expires'] <= date('Ymd') ? '<span style="color:var(--speedycache-red)">'.esc_attr($expires).'</span>' : esc_attr($expires));
}
echo '</div>';
}
echo '</td>
</tr>
<tr>
<th align="left">URL</th>
<td>'.get_site_url().'</td>
</tr>
<tr>
<th align="left">Path</th>
<td>'.ABSPATH.'</td>
</tr>
<tr>
<th align="left">Server\'s IP Address</th>
<td>'.esc_html($_SERVER['SERVER_ADDR']).'</td>
</tr>
<tr>
<th align="left">.htaccess is writable</th>
<td>'.(is_writable(ABSPATH.'/.htaccess') ? '<span style="color:var(--speedycache-red)">Yes</span>' : '<span style="color:green">No</span>').'</td>
</tr>
</tbody>
</table>
</div>';
}
// Earlier we use to just log deletion, but now we will log other stuff too.
static function logs(){
global $speedycache;
$speedycache->logs['logs'] = get_option('speedycache_delete_cache_logs', []);
echo '<div class="speedycache-logs">
<div class="speedycache-logs-header">SpeedyCache Logs</div>
<div class="speedycache-logs-content">';
if(!empty($speedycache->logs['logs']) && count($speedycache->logs['logs']) > 0){
foreach($speedycache->logs['logs'] as $key => $log){
echo '<div class="speedycache-logs-row">'.(isset($log['date']) ? esc_html($log['date']) : '') . (isset($log['via']) ? esc_html(\SpeedyCache\Logs::decode_via($log['via'])) : '').'</div>';
}
}else{
echo '<div class="speedycache-logs-row">'. esc_html__('No logs found', 'speedycache'). '</div>';
}
echo '</div>
</div>';
}
static function stats(){
global $speedycache;
if(!class_exists('\SpeedyCache\Util')){
return;
}
// CACHE SIZE
$cache_stats = get_option('speedycache_html_size', 0);
if(empty($cache_stats)){
$desktop_cache = \SpeedyCache\Util::cache_path('all');
$cache_stats = 0;
if(file_exists($desktop_cache)){
$cache_stats = \SpeedyCache\Util::dir_size($desktop_cache);
}
$mobile_cache = \SpeedyCache\Util::cache_path('mobile-cache');
if(file_exists($mobile_cache)){
$cache_stats += \SpeedyCache\Util::dir_size($mobile_cache);
}
update_option('speedycache_html_size', $cache_stats);
}
// MINIFIED SIZE
$assets_stats = get_option('speedycache_assets_size', 0);
if(empty($assets_stats)){
$assets_dir = \SpeedyCache\Util::cache_path('assets');
$assets_stats = 0;
if(file_exists($assets_dir)){
$assets_stats = \SpeedyCache\Util::dir_size($assets_dir);
}
update_option('speedycache_assets_size', $assets_stats);
}
$img_count = 0;
if(class_exists('\SpeedyCache\Image')){
$img_count = \SpeedyCache\Image::optimized_file_count();
}
echo '<div class="speedycache-admin-row">
<div class="speedycache-stats-block speedycache-is-block">
<div class="speedycache-stats-name">Cache Stats</div>
<div class="speedycache-stats-number">'.esc_html(size_format($cache_stats)).'</div>
<div class="speedycache-stat-status"><span class="speedycache-stat-status-indicator" '.(!empty($speedycache->options['status'])? 'style="background-color:#0c6;"' : '').'></span><span>Enabled</span></div>
</div>
<div class="speedycache-stats-block speedycache-is-block">
<div class="speedycache-stats-name">Assets Stats</div>
<div class="speedycache-stats-number">'.esc_html(size_format($assets_stats)).'</div>
</div>
<div class="speedycache-stats-block speedycache-is-block">
<div class="speedycache-stats-name">Object Cache Stats</div>
<div class="speedycache-stats-number">'.esc_html($speedycache->object_memory).'</div>
<div class="speedycache-stat-status"><span class="speedycache-stat-status-indicator" '.(!empty($speedycache->object['enable'])? 'style="background-color:#0c6;"' : '').'></span><span>Enabled</span></div>
</div>
<div class="speedycache-stats-block speedycache-is-block">
<div class="speedycache-stats-name">Image Stats</div>
<div class="speedycache-stats-number">'.esc_html($img_count).' IMG</div>
</div>
</div>';
}
static function image_optm(){
echo '<h2><img src="'.SPEEDYCACHE_URL.'/assets/images/icons/image.svg" height="32" width="32"/> Image Optimization</h2>';
\SpeedyCache\Image::statics();
\SpeedyCache\Image::settings();
\SpeedyCache\Image::list_image_html();
}
static function bloat_tab(){
global $speedycache;
echo '<h2><img src="'.SPEEDYCACHE_URL.'/assets/images/icons/broom.svg" height="32" width="32"/> Bloat Remover</h2>
<form method="post">
<input type="hidden" name="action" value="speedycache_save_bloat_settings"/>';
wp_nonce_field('speedycache_ajax_nonce');
if(!defined('SPEEDYCACHE_PRO')){
return;
}
$bloat_options = array(
'disable_xmlrpc' => array(
'id' => 'speedycache_disable_xmlrpc',
'title' => __('Disable XML RPC', 'speedycache'),
'description' => __('XML-RPC can cause performance and security issues'),
),
'remove_gfonts' => array(
'id' => 'speedycache_remove_gfonts',
'title' => __('Disable Google Fonts', 'speedycache'),
'description' => __('Use users system fonts to prevent loading of fonts from server', 'speedycache'),
),
'disable_jmigrate' => array(
'id' => 'speedycache_disable_jmigrate',
'title' => __('Disable jQuery Migrate', 'speedycache'),
'description' => __('Disable jQuery Migrate for better speed.', 'speedycache'),
'docs' => 'https://speedycache.com/docs/bloat-remover/how-to-remove-jquery-migrate-in-wordpress/',
),
'disable_dashicons' => array(
'id' => 'speedycache_disable_dashicons',
'title' => __('Disable DashIcons', 'speedycache'),
'description' => __('DashIcons are used on WordPress admin and might not be used on Front End.', 'speedycache'),
),
'disable_gutenberg' => array(
'id' => 'speedycache_disable_gutenberg',
'title' => __('Disable Gutenberg', 'speedycache'),
'description' => __('Decouple Gutenberg if you use another page builder.', 'speedycache'),
),
'disable_block_css' => array(
'id' => 'speedycache_disable_block_css',
'title' => __('Disable Block Editor CSS', 'speedycache'),
'description' => __('Some themes might not use Block Editor CSS on the front.', 'speedycache'),
),
'disable_oembeds' => array(
'id' => 'speedycache_disable_oembeds',
'title' => __('Disable OEmbeds', 'speedycache'),
'description' => __('OEmbeds increases load on site if a lot of embeds are being used.', 'speedycache'),
),
'update_heartbeat' => array(
'id' => 'speedycache_update_heartbeat',
'title' => __('Update Heartbeat', 'speedycache'),
'description' => __('Change how frequently heartbeat is checked.', 'speedycache'),
'settings' => 'speedycache_update_heartbeat',
),
'limit_post_revision' => array(
'id' => 'speedycache_limit_post_revision',
'title' => __('Limit Post Revision', 'speedycache'),
'description' => __('Change how many post revision you want to keep.', 'speedycache'),
'settings' => 'speedycache_limit_post_revision',
),
'disable_cart_fragment' => array(
'id' => 'speedycache_disable_cart_fragment',
'title' => __('Disable Cart Fragments', 'speedycache'),
'description' => __('Disable WooCommerce cart fragments for better performance.', 'speedycache'),
),
'disable_woo_assets' => array(
'id' => 'speedycache_disable_woo_assets',
'title' => __('Disable WooCommerce Assets', 'speedycache'),
'description' => __('Disables WooCommerce assets to reduce unwanted asset loading.', 'speedycache'),
'docs' => 'https://speedycache.com/docs/bloat-remover/how-to-remove-woocommerce-assets/',
),
'disable_rss' => array(
'id' => 'speedycache_disable_rss',
'title' => __('Disable RSS feeds', 'speedycache'),
'description' => __('Disable RSS feeds to reduce request which use server resources.', 'speedycache'),
),
);
foreach($bloat_options as $bloat_key => $bloat_option){
echo '<div class="speedycache-option-wrap">
<label for="'.esc_attr($bloat_option['id']).'" class="speedycache-custom-checkbox">
<input type="checkbox" id="'.esc_attr($bloat_option['id']).'" name="'.esc_attr($bloat_key).'" '. (!empty($speedycache->bloat[$bloat_key]) ? ' checked' : '').'/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-info">
<span class="speedycache-option-name"><span>'.esc_html($bloat_option['title']). '</span>';
// Docs Link here
if(isset($bloat_option['docs'])){
echo '<a href="'.esc_url($bloat_option['docs']).'" target="_blank"><span class="dashicons dashicons-info" style="font-size:14px"></span></a>';
}
// Setting if any
if(isset($bloat_option['settings'])){
echo '<span class="speedycache-modal-settings-link" setting-id="'.esc_attr($bloat_option['settings']).'" style="display:'. (!empty($speedycache->bloat[$bloat_key]) ? 'inline-block' : 'none').';">- '.esc_html__('Settings', 'speedycache').'</span>';
}
echo '</span>
<span class="speedycache-option-desc">'. esc_html($bloat_option['description']).'</span>
</div>
</div>';
}
// Bloat modals
echo '<div modal-id="speedycache_limit_post_revision" class="speedycache-modal">
<div class="speedycache-modal-wrap">
<div class="speedycache-modal-header">
<div>'.esc_html__('Limit Post Revision', 'speedycache').'</div>
<div title="Close Modal" class="speedycache-close-modal">
<span class="dashicons dashicons-no"></span>
</div>
</div>
<div class="speedycache-modal-content">
<label for="speedycache_post_revision_count">'.esc_html__('Select Post Revision Count', 'speedycache').'</label>
<select id="speedycache_post_revision_count" name="post_revision_count" value="'.(!empty($speedycache->bloat['post_revision_count']) ? esc_attr($speedycache->bloat['post_revision_count']) : '').'">';
$post_revision_opts = array(
'disable' => esc_html__('Disable', 'speedycache'),
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'10' => '10',
'20' => '20',
);
foreach($post_revision_opts as $value => $post_revision_opt){
$selected = '';
if(!empty($speedycache->bloat['post_revision_count']) && $speedycache->bloat['post_revision_count'] == $value){
$selected = 'selected';
} elseif(empty($speedycache->bloat['post_revision_count']) && $value == '10'){
$selected = 'selected';
}
echo '<option value="'.esc_attr($value).'" '.esc_attr($selected).'>'.esc_html($post_revision_opt).'</option>';
}
echo '</select>
</div>
<div class="speedycache-modal-footer">
<button type="button" action="close">
<span>'.esc_html__('Submit', 'speedycache').'</span>
</button>
</div>
</div>
</div>
<!-- Modal Settings for heartbeat of WordPress -->
<div modal-id="speedycache_update_heartbeat" class="speedycache-modal">
<div class="speedycache-modal-wrap">
<div class="speedycache-modal-header">
<div>'.esc_html__('Update HeartBeat', 'speedycache').'</div>
<div title="Close Modal" class="speedycache-close-modal">
<span class="dashicons dashicons-no"></span>
</div>
</div>
<div class="speedycache-modal-content">';
$heartbeat_modes = array(
'15' => esc_html__('15 Seconds(Default)', 'speedycache'),
'30' => esc_html__('30 seconds', 'speedycache'),
'45' => esc_html__('45 Seconds', 'speedycache'),
'60' => esc_html__('60 seconds', 'speedycache'),
'120' => esc_html__('2 Minutes', 'speedycache'),
);
$disable_heartbeat = array(
'dont' => esc_html__('Do not Disable', 'speedycache'),
'disable' => esc_html__('Disable', 'speedycache'),
'editor' => esc_html__('Allow on Editor only', 'speedycache'),
);
echo '<table>
<tr>
<td style="text-align:left;">
<label for="speedycache_heartbeat_backend">'.esc_html__('Heartbeat Frequency', 'speedycache').'</label></td>
<td><select id="speedycache_heartbeat_frequency" name="heartbeat_frequency" value="'.(!empty($speedycache->bloat['heartbeat_frequency']) ? esc_attr($speedycache->bloat['heartbeat_frequency']) : '').'">';
foreach($heartbeat_modes as $value => $heartbeat_mode){
$selected = '';
if(!empty($speedycache->bloat['heartbeat_frequency']) && $speedycache->bloat['heartbeat_frequency'] == $value){
$selected = 'selected';
} elseif(empty($speedycache->bloat['heartbeat_frequency']) && $value == '120'){
$selected = 'selected';
}
echo '<option value="'.esc_attr($value).'" '.esc_attr($selected).'>'.esc_html($heartbeat_mode).'</option>';
}
echo '</select></td></tr>';
echo '<tr><td style="text-align:left;"><label for="speedycache_disable_heartbeat">'.esc_html__('Disable Heartbeat', 'speedycache').'</label></td>
<td><select id="speedycache_disable_heartbeat" name="disable_heartbeat" value="'.(!empty($speedycache->bloat['disable_heartbeat']) ? esc_attr($speedycache->bloat['disable_heartbeat']) : '').'">';
foreach($disable_heartbeat as $value => $disable_mode){
$selected = '';
if(!empty($speedycache->bloat['disable_heartbeat']) && $speedycache->bloat['disable_heartbeat'] == $value){
$selected = 'selected';
} elseif(empty($speedycache->bloat['disable_heartbeat']) && $value == 'dont'){
$selected = 'selected';
}
echo '<option value="'.esc_attr($value).'" '.esc_attr($selected).'>'.esc_html($disable_mode).'</option>';
}
echo '</select></td></tr></table>';
echo '</div>
<div class="speedycache-modal-footer">
<button type="button" action="close">
<span>'.esc_html__('Submit', 'speedycache').'</span>
</button>
</div>
</div>
</div>';
\SpeedyCache\Settings::save_btn();
echo '</form>';
}
static function db_tab(){
global $wpdb;
echo '<h2><img src="'.SPEEDYCACHE_URL.'/assets/images/icons/db.svg" height="32" width="32"/> Database Optimizer</h2>';
// TODO: Show notice which mentions about the bloat settings as we will slowly migrate the html code of bloat to the Pro version, to prevent the GPL plugin providers from making users fool.
if(!defined('SPEEDYCACHE_PRO')){
return;
}
$statics = array('all_warnings' => 0, 'post_revisions' => 0, 'trashed_contents' => 0, 'trashed_spam_comments' => 0, 'trackback_pingback' => 0, 'transient_options' => 0, 'expired_transient' => 0);
$statics['post_revisions'] = $wpdb->get_var("SELECT COUNT(*) FROM `$wpdb->posts` WHERE post_type = 'revision';");
$statics['trashed_contents'] = $wpdb->get_var("SELECT COUNT(*) FROM `$wpdb->posts` WHERE post_status = 'trash';");
$statics['trashed_spam_comments'] = $wpdb->get_var("SELECT COUNT(*) FROM `$wpdb->comments` WHERE comment_approved = 'spam' OR comment_approved = 'trash' ;");
$statics['trackback_pingback'] = $wpdb->get_var("SELECT COUNT(*) FROM `$wpdb->comments` WHERE comment_type = 'trackback' OR comment_type = 'pingback' ;");
$element = "SELECT COUNT(*) FROM `$wpdb->options` WHERE option_name LIKE '%\_transient\_%' ;";
$statics['transient_options'] = $wpdb->get_var( $element ) > 20 ? $wpdb->get_var( $element ) : 0;
$statics['expired_transient'] = $wpdb->get_var( "SELECT COUNT(*) FROM `$wpdb->options` WHERE option_name LIKE '_transient_timeout%' AND option_value < " . time() );
$statics['all_warnings'] = $statics['all_warnings'] + $statics['transient_options'] + $statics['trackback_pingback']+ $statics['trashed_spam_comments']+ $statics['trashed_contents']+ $statics['post_revisions'];
echo '<div speedycache-db-name="all_warnings" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Clean everything', 'speedycache').' <span class="speedycache-db-number">('.esc_html($statics['all_warnings']).')</span></div>
<div>'.esc_html__('Run the all options', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>
<div speedycache-db-name="post_revisions" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Post Revisions', 'speedycache').' <span class="speedycache-db-number">('.esc_html($statics['post_revisions']).')</span></div>
<div>'.esc_html__('Clean the all post revisions', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>
<div speedycache-db-name="trashed_contents" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Trashed Contents', 'speedycache').'<span class="speedycache-db-number">('.esc_html($statics['trashed_contents']).')</span></div>
<div>'.esc_html__('Clean the all trashed posts & pages', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>
<div speedycache-db-name="trashed_spam_comments" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Trashed & Spam Comments', 'speedycache').' <span class="speedycache-db-number">('.esc_html($statics['trashed_spam_comments']).')</span></div>
<div>'.esc_html__('Clean the all comments from trash & spam', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>
<div speedycache-db-name="trackback_pingback" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Trackbacks and Pingbacks', 'speedycache').' <span class="speedycache-db-number">('.esc_html($statics['trackback_pingback']).')</span></div>
<div>'.esc_html__('Clean the all trackbacks and pingbacks', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>
<div speedycache-db-name="transient_options" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Transient Options', 'speedycache').' <span class="speedycache-db-number">('.esc_html($statics['transient_options']).')</span></div>
<div>'.esc_html__('Clean the all transient options', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>
<div speedycache-db-name="expired_transient" class="speedycache-db-row">
<div>
<div class="speedycache-db-info db">
<div>'.esc_html__('Expired Transients', 'speedycache').' <span class="speedycache-db-number">('.esc_html($statics['expired_transient']).')</span></div>
<div>'.esc_html__('Clean the expired transients', 'speedycache').'</div>
</div>
</div>
<button class="speedycache-button speedycache-btn-black speedycache-db-optm-btn">'.esc_html__('Run optimization', 'speedycache').'<span class="speedycache-spinner"></span></button>
</div>';
}
static function object_tab(){
global $speedycache;
echo '<h2><img src="'.SPEEDYCACHE_URL.'/assets/images/icons/object.svg" height="32" width="32"/> '.esc_html__('Object Cache', 'speedycache').'</h2>';
echo '<div class="speedycache-block">
<div class="speedycache-admin-row">
<div class="speedycache-is-block speedycache-object-stat">
<div style="display:flex; justify-content:space-between;">
<div><strong>Caching Status:</strong> '.(!empty($speedycache->object['enable']) ? '<span style="color:green;">Enabled</span>' : '<span style="color:red;">Disabled</span>').'</div>
<div><strong>Memory Usage:</strong> <span>'.esc_html__($speedycache->object_memory).'</span></div>
</div>
<div class="speedycache-drop-in"><strong>Drop In:</strong> '.(defined('SPEEDYCACHE_OBJECT_CACHE') ? '<span style="color:green;">Valid</span>' : '<span style="color:red;">Not Valid</span>').'</div>
<div><strong>phpRedis Status:</strong> '.(empty(phpversion('redis')) ? '<span style="color:red">' . esc_html__('phpRedis Not Found', 'speedycache') : (version_compare(phpversion('redis'), '3.1.1') > 0 ? '<span style="color:green">'. esc_html__('Available', 'speedycache') . '('.esc_html(phpversion('redis')).')' : '<span style="color:red">' . esc_html__('You are using older version of PHPRedis'))).'</span></div>';
if(!empty($speedycache->object['hashed_prefix'])){
echo'<div><strong>Hashed Prefix:</strong> <span>'.esc_html($speedycache->object['hashed_prefix']).'</span></div>';
}
echo'<button class="speedycache-button speedycache-btn-black speedycache-flush-db">Flush DB<span class="speedycache-spinner"></span></button>
</div>
</div>
<div class="speedycache-object-charts"></div>
</div>
<div class="speedycache-block">
<form method="POST">';
wp_nonce_field('speedycache_ajax_nonce');
echo '<input type="hidden" value="speedycache_save_object_settings" name="action">
<div class="speedycache-block-title">
<h2>'.esc_html__('Settings', 'speedycache').'</h2>
</div>
<table class="wp-list-table speedycache-table" style="width:100%;">
<tr>
<th><label for="speedycache_enable_object">'.esc_html__('Enable', 'speedycache').'</label></th>
<td>
<label for="speedycache_enable_object" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_enable_object" name="enable_object" '.((isset($speedycache->object['enable']) && $speedycache->object['enable']) ? ' checked="true"' : '').'/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-desc">'.esc_html__('Enables Object caching, if you have full page caching then it might show some conflicts.', 'speedycache').'</div>
</td>
</tr>
<tr style="display:none;">
<th><label for="speedycache_object_driver">'.esc_html__('Driver', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_driver">
<select name="driver" id="speedycache_object_driver">
<option value="Redis" selected>Redis</option>
</select>
</label>
<div class="speedycache-option-desc">'.esc_html__('Choose which Object Cache Driver you want to use.', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_host">'.esc_html__('Host', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_host">
<input type="text" name="host" id="speedycache_object_host" value="'.(!empty($speedycache->object['host']) ? esc_attr($speedycache->object['host']) : 'localhost').'"/>
</label>
<div class="speedycache-option-desc">'.esc_html__('Your Redis host name or IP address.', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_port">'.esc_html__('Port', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_port">
<input type="text" name="port" id="speedycache_object_port" value="'.(!empty($speedycache->object['port']) ? esc_attr($speedycache->object['port']) : '6379').'"/>
</label>
<div class="speedycache-option-desc">'.esc_html__('Your Redis host port number', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_username">'.esc_html__('Username', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_username">
<input type="password" id="speedycache_object_username" name="username" value="'. ((!empty($speedycache->object['username'])) ? esc_html($speedycache->object['username']) : '').'" />
</label>
<div class="speedycache-option-desc">'.esc_html__('Username of your Redis acccount.', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_password">'.esc_html__('Password', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_password">
<input type="password" id="speedycache_object_password" name="password" value="'.((!empty($speedycache->object['password'])) ? esc_html($speedycache->object['password']) : '').'" />
</label>
<div class="speedycache-option-desc">'.esc_html__('Password for your Redis Account.', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_ttl">'.esc_html__('Object Time to live', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_ttl">
<input type="text" name="ttl" id="speedycache_object_ttl" value="'.(!empty($speedycache->object['ttl']) ? esc_attr($speedycache->object['ttl']) : '360').'"/>
</label>
<div class="speedycache-option-desc">'.esc_html__('How long you want the cached Object to persist', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_db_id">'.esc_html__('Redis DB ID', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_db_id">
<input type="text" name="db-id" id="speedycache_object_db_id" value="'. (!empty($speedycache->object['db-id']) ? esc_attr($speedycache->object['db-id']) : '0').'" style="width:45px;"/>
</label>
<div class="speedycache-option-desc">'.esc_html__('Set the database number, make sure to keep it different for every website you use it on', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_persistant_object">'.esc_html__('Persistent Connection', 'speedycache').'</label></th>
<td>
<label for="speedycache_persistent_object" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_persistent_object" name="persistent" '. ((!empty($speedycache->object['persistent'])) ? ' checked="true"' : '').'/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-desc">'.esc_html__('This will Keep Alive the connection to redis.', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_object_admin">'.esc_html__('Cache WP_Admin', 'speedycache').'</label></th>
<td>
<label for="speedycache_object_admin" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_object_admin" name="admin" '.((!empty($speedycache->object['admin'])) ? ' checked="true"' : '').'/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-desc">'.esc_html__('This will cache the admin pages too.', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_async_flush">'.esc_html__('Asynchronous Flushing', 'speedycache').'</label></th>
<td>
<label for="speedycache_async_flush" class="speedycache-custom-checkbox">
<input type="checkbox" id="speedycache_async_flush" name="async_flush" '.((!empty($speedycache->object['async_flush'])) ? ' checked="true"' : '').'/>
<div class="speedycache-input-slider"></div>
</label>
<div class="speedycache-option-desc">'.esc_html__('Deletes asynchronously, without blocking', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_serialization_method">'.esc_html__('Serialization Method', 'speedycache').'</label></th>
<td>';
$serialization_methods = ['SERIALIZER_PHP', 'SERIALIZER_IGBINARY'];
echo '<label for="speedycache_serialization_method">
<select id="speedycache_serialization_method" name="serialization" value="'. (!empty($speedycache->object['serialization']) ? esc_attr($speedycache->object['serialization']) : 'php').'">
<option value="none">None</option>';
foreach($serialization_methods as $method){
$selected = '';
if(empty($speedycache->object['serialization']) && $method === 'SERIALIZER_PHP'){
$selected = 'selected';
}else if(!empty($speedycache->object['serialization']) && $speedycache->object['serialization'] === $method){
$selected = 'selected';
}
if(defined('Redis::'.$method)){
echo '<option value="'.esc_attr($method).'" '.esc_attr($selected).'>'.esc_html($method).'</option>';
}
}
echo '</select>
</label>
<div class="speedycache-option-desc">'.esc_html('If you don\'t see IG_BINARY option then the phpredis is not built with IG_BINARY, IG_BINARY can save upto 50% space', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_compression_method">'.esc_html__('Compression Method', 'speedycache').'</label>
</th>
<td>';
$serialization_methods = ['None', 'COMPRESSION_ZSTD', 'COMPRESSION_LZ4', 'COMPRESSION_LZF'];
echo '<label for="speedycache_compression_method">
<select id="speedycache_compression_method" name="compress" value="'. (!empty($speedycache->object['compress']) ? esc_attr($speedycache->object['compress']) : 'php').'">
<option value="none">None</option>';
foreach($serialization_methods as $method){
$selected = '';
if(empty($speedycache->object['compress']) && $method === 'None'){
$selected = 'selected';
}else if(!empty($speedycache->object['compress']) && $speedycache->object['compress'] === $method){
$selected = 'selected';
}
if(defined('Redis::'.$method)){
echo '<option value="'.esc_attr($method).'" '.esc_attr($selected).'>'.esc_html($method).'</option>';
}
}
echo '</select>
</label>
<div class="speedycache-option-desc">'.esc_html('If you dont see any option then your phpredis is not built with compression options', 'speedycache').'</div>
</td>
</tr>
<tr>
<th><label for="speedycache_non_cache_group">'.esc_html__('Do not cache groups', 'speedycache').'</label></th>
<td>
<label for="speedycache_non_cache_group">
<textarea id="speedycache_non_cache_group" name="non_cache_group" rows="5" cols="30">';
if(empty($speedycache->object['non_cache_group'])){
$speedycache->object['non_cache_group'] = ['plugins', 'comment', 'counts', 'wc_session_id'];
}
foreach($speedycache->object['non_cache_group'] as $group){
echo esc_html($group) . "\n";
}
echo '</textarea>
</label>
<div class="speedycache-option-desc">'.esc_html__('These are the groups which should not be cached, One Per Line', 'speedycache').'</div>
</td>
</tr>
</table>';
\SpeedyCache\Settings::save_btn();
echo '</form>
</div>';
}
}
main/plugin-update-checker.php 0000644 00000151563 15152642364 0012404 0 ustar 00 <?php
/**
* Plugin Update Checker Library 3.2
* http://w-shadow.com/
*
* Copyright 2016 Janis Elsts
* Released under the MIT license. See license.txt for details.
*/
if ( !class_exists('SpeedyCacheUpdateChecker_3_2', false) ):
/**
* A custom plugin update checker.
*
* @author Janis Elsts
* @copyright 2016
* @version 3.2
* @access public
*/
#[\AllowDynamicProperties]
class SpeedyCacheUpdateChecker_3_2 {
public $metadataUrl = ''; //The URL of the plugin's metadata file.
public $pluginAbsolutePath = ''; //Full path of the main plugin file.
public $pluginFile = ''; //Plugin filename relative to the plugins directory. Many WP APIs use this to identify plugins.
public $slug = ''; //Plugin slug.
public $optionName = ''; //Where to store the update info.
public $muPluginFile = ''; //For MU plugins, the plugin filename relative to the mu-plugins directory.
public $debugMode = false; //Set to TRUE to enable error reporting. Errors are raised using trigger_error()
//and should be logged to the standard PHP error log.
public $scheduler;
protected $upgraderStatus;
private $debugBarPlugin = null;
private $cachedInstalledVersion = null;
private $metadataHost = ''; //The host component of $metadataUrl.
/**
* Class constructor.
*
* @param string $metadataUrl The URL of the plugin's metadata file.
* @param string $pluginFile Fully qualified path to the main plugin file.
* @param string $slug The plugin's 'slug'. If not specified, the filename part of $pluginFile sans '.php' will be used as the slug.
* @param integer $checkPeriod How often to check for updates (in hours). Defaults to checking every 12 hours. Set to 0 to disable automatic update checks.
* @param string $optionName Where to store book-keeping info about update checks. Defaults to 'external_updates-$slug'.
* @param string $muPluginFile Optional. The plugin filename relative to the mu-plugins directory.
*/
public function __construct($metadataUrl, $pluginFile, $slug = '', $checkPeriod = 12, $optionName = '', $muPluginFile = ''){
$this->metadataUrl = $metadataUrl;
$this->pluginAbsolutePath = $pluginFile;
$this->pluginFile = plugin_basename($this->pluginAbsolutePath);
$this->muPluginFile = $muPluginFile;
$this->slug = $slug;
$this->optionName = $optionName;
$this->debugMode = (bool)(constant('WP_DEBUG'));
//If no slug is specified, use the name of the main plugin file as the slug.
//For example, 'my-cool-plugin/cool-plugin.php' becomes 'cool-plugin'.
if ( empty($this->slug) ){
$this->slug = basename($this->pluginFile, '.php');
}
//Plugin slugs must be unique.
$slugCheckFilter = 'puc_is_slug_in_use-' . $this->slug;
$slugUsedBy = apply_filters($slugCheckFilter, false);
if ( $slugUsedBy ) {
$this->triggerError(sprintf(
'Plugin slug "%s" is already in use by %s. Slugs must be unique.',
htmlentities($this->slug),
htmlentities($slugUsedBy)
), E_USER_ERROR);
}
add_filter($slugCheckFilter, array($this, 'getAbsolutePath'));
if ( empty($this->optionName) ){
$this->optionName = 'external_updates-' . $this->slug;
}
//Backwards compatibility: If the plugin is a mu-plugin but no $muPluginFile is specified, assume
//it's the same as $pluginFile given that it's not in a subdirectory (WP only looks in the base dir).
if ( (strpbrk($this->pluginFile, '/\\') === false) && $this->isUnknownMuPlugin() ) {
$this->muPluginFile = $this->pluginFile;
}
$this->scheduler = $this->createScheduler($checkPeriod);
$this->upgraderStatus = new SpeedyCache_PucUpgraderStatus_3_2();
$this->installHooks();
}
/**
* Create an instance of the scheduler.
*
* This is implemented as a method to make it possible for plugins to subclass the update checker
* and substitute their own scheduler.
*
* @param int $checkPeriod
* @return SpeedyCache_PucScheduler_3_2
*/
protected function createScheduler($checkPeriod) {
return new SpeedyCache_PucScheduler_3_2($this, $checkPeriod);
}
/**
* Install the hooks required to run periodic update checks and inject update info
* into WP data structures.
*
* @return void
*/
protected function installHooks(){
//Override requests for plugin information
add_filter('plugins_api', array($this, 'injectInfo'), 20, 3);
//Insert our update info into the update array maintained by WP.
add_filter('site_transient_update_plugins', array($this,'injectUpdate')); //WP 3.0+
add_filter('transient_update_plugins', array($this,'injectUpdate')); //WP 2.8+
add_filter('site_transient_update_plugins', array($this, 'injectTranslationUpdates'));
add_filter('plugin_row_meta', array($this, 'addCheckForUpdatesLink'), 10, 2);
add_action('admin_init', array($this, 'handleManualCheck'));
add_action('all_admin_notices', array($this, 'displayManualCheckResult'));
//Clear the version number cache when something - anything - is upgraded or WP clears the update cache.
add_filter('upgrader_post_install', array($this, 'clearCachedVersion'));
add_action('delete_site_transient_update_plugins', array($this, 'clearCachedVersion'));
//Clear translation updates when WP clears the update cache.
//This needs to be done directly because the library doesn't actually remove obsolete plugin updates,
//it just hides them (see getUpdate()). We can't do that with translations - too much disk I/O.
add_action('delete_site_transient_update_plugins', array($this, 'clearCachedTranslationUpdates'));
if ( did_action('plugins_loaded') ) {
$this->initDebugBarPanel();
} else {
add_action('plugins_loaded', array($this, 'initDebugBarPanel'));
}
//Rename the update directory to be the same as the existing directory.
add_filter('upgrader_source_selection', array($this, 'fixDirectoryName'), 10, 3);
//Enable language support (i18n).
load_plugin_textdomain('plugin-update-checker', false, plugin_basename(dirname(__FILE__)) . '/languages');
//Allow HTTP requests to the metadata URL even if it's on a local host.
$this->metadataHost = @parse_url($this->metadataUrl, PHP_URL_HOST);
add_filter('http_request_host_is_external', array($this, 'allowMetadataHost'), 10, 2);
}
/**
* Explicitly allow HTTP requests to the metadata URL.
*
* WordPress has a security feature where the HTTP API will reject all requests that are sent to
* another site hosted on the same server as the current site (IP match), a local host, or a local
* IP, unless the host exactly matches the current site.
*
* This feature is opt-in (at least in WP 4.4). Apparently some people enable it.
*
* That can be a problem when you're developing your plugin and you decide to host the update information
* on the same server as your test site. Update requests will mysteriously fail.
*
* We fix that by adding an exception for the metadata host.
*
* @param bool $allow
* @param string $host
* @return bool
*/
public function allowMetadataHost($allow, $host) {
if ( strtolower($host) === strtolower($this->metadataHost) ) {
return true;
}
return $allow;
}
/**
* Retrieve plugin info from the configured API endpoint.
*
* @uses wp_remote_get()
*
* @param array $queryArgs Additional query arguments to append to the request. Optional.
* @return SpeedyCacheInfo_3_2
*/
public function requestInfo($queryArgs = array()){
//Query args to append to the URL. Plugins can add their own by using a filter callback (see addQueryArgFilter()).
$installedVersion = $this->getInstalledVersion();
$queryArgs['installed_version'] = ($installedVersion !== null) ? $installedVersion : '';
$queryArgs = apply_filters('puc_request_info_query_args-'.$this->slug, $queryArgs);
//Various options for the wp_remote_get() call. Plugins can filter these, too.
$options = array(
'timeout' => 10, //seconds
'headers' => array(
'Accept' => 'application/json'
),
);
$options = apply_filters('puc_request_info_options-'.$this->slug, $options);
//The plugin info should be at 'http://your-api.com/url/here/$slug/info.json'
$url = $this->metadataUrl;
if ( !empty($queryArgs) ){
$url = add_query_arg($queryArgs, $url);
}
$result = wp_remote_get(
$url,
$options
);
//Try to parse the response
$status = $this->validateApiResponse($result);
$pluginInfo = null;
if ( !is_wp_error($status) ){
$pluginInfo = SpeedyCacheInfo_3_2::fromJson($result['body']);
if ( $pluginInfo !== null ) {
$pluginInfo->filename = $this->pluginFile;
$pluginInfo->slug = $this->slug;
}
} else {
$this->triggerError(
sprintf('The URL %s does not point to a valid plugin metadata file. ', $url)
. $status->get_error_message(),
E_USER_WARNING
);
}
$pluginInfo = apply_filters('puc_request_info_result-'.$this->slug, $pluginInfo, $result);
return $pluginInfo;
}
/**
* Check if $result is a successful update API response.
*
* @param array|WP_Error $result
* @return true|WP_Error
*/
private function validateApiResponse($result) {
if ( is_wp_error($result) ) { /** @var WP_Error $result */
return new WP_Error($result->get_error_code(), 'WP HTTP Error: ' . $result->get_error_message());
}
if ( !isset($result['response']['code']) ) {
return new WP_Error('puc_no_response_code', 'wp_remote_get() returned an unexpected result.');
}
if ( $result['response']['code'] !== 200 ) {
return new WP_Error(
'puc_unexpected_response_code',
'HTTP response code is ' . $result['response']['code'] . ' (expected: 200)'
);
}
if ( empty($result['body']) ) {
return new WP_Error('puc_empty_response', 'The metadata file appears to be empty.');
}
return true;
}
/**
* Retrieve the latest update (if any) from the configured API endpoint.
*
* @uses SpeedyCacheUpdateChecker::requestInfo()
*
* @return SpeedyCacheUpdate_3_2 An instance of SpeedyCacheUpdate, or NULL when no updates are available.
*/
public function requestUpdate(){
//For the sake of simplicity, this function just calls requestInfo()
//and transforms the result accordingly.
$pluginInfo = $this->requestInfo(array('checking_for_updates' => '1'));
if ( $pluginInfo == null ){
return null;
}
$update = SpeedyCacheUpdate_3_2::fromSpeedyCacheInfo($pluginInfo);
//Keep only those translation updates that apply to this site.
$update->translations = $this->filterApplicableTranslations($update->translations);
return $update;
}
/**
* Filter a list of translation updates and return a new list that contains only updates
* that apply to the current site.
*
* @param array $translations
* @return array
*/
private function filterApplicableTranslations($translations) {
$languages = array_flip(array_values(get_available_languages()));
$installedTranslations = wp_get_installed_translations('plugins');
if ( isset($installedTranslations[$this->slug]) ) {
$installedTranslations = $installedTranslations[$this->slug];
} else {
$installedTranslations = array();
}
$applicableTranslations = array();
foreach($translations as $translation) {
//Does it match one of the available core languages?
$isApplicable = array_key_exists($translation->language, $languages);
//Is it more recent than an already-installed translation?
if ( isset($installedTranslations[$translation->language]) ) {
$updateTimestamp = strtotime($translation->updated);
$installedTimestamp = strtotime($installedTranslations[$translation->language]['PO-Revision-Date']);
$isApplicable = $updateTimestamp > $installedTimestamp;
}
if ( $isApplicable ) {
$applicableTranslations[] = $translation;
}
}
return $applicableTranslations;
}
/**
* Get the currently installed version of the plugin.
*
* @return string Version number.
*/
public function getInstalledVersion(){
if ( isset($this->cachedInstalledVersion) ) {
return $this->cachedInstalledVersion;
}
$pluginHeader = $this->getPluginHeader();
if ( isset($pluginHeader['Version']) ) {
$this->cachedInstalledVersion = $pluginHeader['Version'];
return $pluginHeader['Version'];
} else {
//This can happen if the filename points to something that is not a plugin.
$this->triggerError(
sprintf(
"Can't to read the Version header for '%s'. The filename is incorrect or is not a plugin.",
$this->pluginFile
),
E_USER_WARNING
);
return null;
}
}
/**
* Get plugin's metadata from its file header.
*
* @return array
*/
protected function getPluginHeader() {
if ( !is_file($this->pluginAbsolutePath) ) {
//This can happen if the plugin filename is wrong.
$this->triggerError(
sprintf(
"Can't to read the plugin header for '%s'. The file does not exist.",
$this->pluginFile
),
E_USER_WARNING
);
return array();
}
if ( !function_exists('get_plugin_data') ){
/** @noinspection PhpIncludeInspection */
require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
}
return get_plugin_data($this->pluginAbsolutePath, false, false);
}
/**
* Check for plugin updates.
* The results are stored in the DB option specified in $optionName.
*
* @return SpeedyCacheUpdate_3_2|null
*/
public function checkForUpdates(){
$installedVersion = $this->getInstalledVersion();
//Fail silently if we can't find the plugin or read its header.
if ( $installedVersion === null ) {
$this->triggerError(
sprintf('Skipping update check for %s - installed version unknown.', $this->pluginFile),
E_USER_WARNING
);
return null;
}
$state = $this->getUpdateState();
if ( empty($state) ){
$state = new stdClass;
$state->lastCheck = 0;
$state->checkedVersion = '';
$state->update = null;
}
$state->lastCheck = time();
$state->checkedVersion = $installedVersion;
$this->setUpdateState($state); //Save before checking in case something goes wrong
$state->update = $this->requestUpdate();
$this->setUpdateState($state);
return $this->getUpdate();
}
/**
* Load the update checker state from the DB.
*
* @return stdClass|null
*/
public function getUpdateState() {
$state = get_site_option($this->optionName, null);
if ( empty($state) || !is_object($state)) {
$state = null;
}
if ( isset($state, $state->update) && is_object($state->update) ) {
$state->update = SpeedyCacheUpdate_3_2::fromObject($state->update);
}
return $state;
}
/**
* Persist the update checker state to the DB.
*
* @param StdClass $state
* @return void
*/
private function setUpdateState($state) {
if ( isset($state->update) && is_object($state->update) && method_exists($state->update, 'toStdClass') ) {
$update = $state->update; /** @var SpeedyCacheUpdate_3_2 $update */
$state->update = $update->toStdClass();
}
update_site_option($this->optionName, $state);
}
/**
* Reset update checker state - i.e. last check time, cached update data and so on.
*
* Call this when your plugin is being uninstalled, or if you want to
* clear the update cache.
*/
public function resetUpdateState() {
delete_site_option($this->optionName);
}
/**
* Intercept plugins_api() calls that request information about our plugin and
* use the configured API endpoint to satisfy them.
*
* @see plugins_api()
*
* @param mixed $result
* @param string $action
* @param array|object $args
* @return mixed
*/
public function injectInfo($result, $action = null, $args = null){
$relevant = ($action == 'plugin_information') && isset($args->slug) && (
($args->slug == $this->slug) || ($args->slug == dirname($this->pluginFile))
);
if ( !$relevant ) {
return $result;
}
$pluginInfo = $this->requestInfo();
$pluginInfo = apply_filters('puc_pre_inject_info-' . $this->slug, $pluginInfo);
if ( $pluginInfo ) {
return $pluginInfo->toWpFormat();
}
return $result;
}
/**
* Insert the latest update (if any) into the update list maintained by WP.
*
* @param StdClass $updates Update list.
* @return StdClass Modified update list.
*/
public function injectUpdate($updates){
//Is there an update to insert?
$update = $this->getUpdate();
//No update notifications for mu-plugins unless explicitly enabled. The MU plugin file
//is usually different from the main plugin file so the update wouldn't show up properly anyway.
if ( $this->isUnknownMuPlugin() ) {
$update = null;
}
if ( !empty($update) ) {
//Let plugins filter the update info before it's passed on to WordPress.
$update = apply_filters('puc_pre_inject_update-' . $this->slug, $update);
$updates = $this->addUpdateToList($updates, $update);
} else {
//Clean up any stale update info.
$updates = $this->removeUpdateFromList($updates);
}
return $updates;
}
/**
* @param StdClass|null $updates
* @param SpeedyCacheUpdate_3_2 $updateToAdd
* @return StdClass
*/
private function addUpdateToList($updates, $updateToAdd) {
if ( !is_object($updates) ) {
$updates = new stdClass();
$updates->response = array();
}
$wpUpdate = $updateToAdd->toWpFormat();
$pluginFile = $this->pluginFile;
if ( $this->isMuPlugin() ) {
//WP does not support automatic update installation for mu-plugins, but we can still display a notice.
$wpUpdate->package = null;
$pluginFile = $this->muPluginFile;
}
$updates->response[$pluginFile] = $wpUpdate;
return $updates;
}
/**
* @param stdClass|null $updates
* @return stdClass|null
*/
private function removeUpdateFromList($updates) {
if ( isset($updates, $updates->response) ) {
unset($updates->response[$this->pluginFile]);
if ( !empty($this->muPluginFile) ) {
unset($updates->response[$this->muPluginFile]);
}
}
return $updates;
}
/**
* Insert translation updates into the list maintained by WordPress.
*
* @param stdClass $updates
* @return stdClass
*/
public function injectTranslationUpdates($updates) {
$translationUpdates = $this->getTranslationUpdates();
if ( empty($translationUpdates) ) {
return $updates;
}
//Being defensive.
if ( !is_object($updates) ) {
$updates = new stdClass();
}
if ( !isset($updates->translations) ) {
$updates->translations = array();
}
//In case there's a name collision with a plugin hosted on wordpress.org,
//remove any preexisting updates that match our plugin.
$translationType = 'plugin';
$filteredTranslations = array();
foreach($updates->translations as $translation) {
if ( ($translation['type'] === $translationType) && ($translation['slug'] === $this->slug) ) {
continue;
}
$filteredTranslations[] = $translation;
}
$updates->translations = $filteredTranslations;
//Add our updates to the list.
foreach($translationUpdates as $update) {
$convertedUpdate = array_merge(
array(
'type' => $translationType,
'slug' => $this->slug,
'autoupdate' => 0,
//AFAICT, WordPress doesn't actually use the "version" field for anything.
//But lets make sure it's there, just in case.
'version' => isset($update->version) ? $update->version : ('1.' . strtotime($update->updated)),
),
(array)$update
);
$updates->translations[] = $convertedUpdate;
}
return $updates;
}
/**
* Rename the update directory to match the existing plugin directory.
*
* When WordPress installs a plugin or theme update, it assumes that the ZIP file will contain
* exactly one directory, and that the directory name will be the same as the directory where
* the plugin/theme is currently installed.
*
* GitHub and other repositories provide ZIP downloads, but they often use directory names like
* "project-branch" or "project-tag-hash". We need to change the name to the actual plugin folder.
*
* This is a hook callback. Don't call it from a plugin.
*
* @param string $source The directory to copy to /wp-content/plugins. Usually a subdirectory of $remoteSource.
* @param string $remoteSource WordPress has extracted the update to this directory.
* @param WP_Upgrader $upgrader
* @return string|WP_Error
*/
public function fixDirectoryName($source, $remoteSource, $upgrader) {
global $wp_filesystem; /** @var WP_Filesystem_Base $wp_filesystem */
//Basic sanity checks.
if ( !isset($source, $remoteSource, $upgrader, $upgrader->skin, $wp_filesystem) ) {
return $source;
}
//If WordPress is upgrading anything other than our plugin, leave the directory name unchanged.
if ( !$this->isPluginBeingUpgraded($upgrader) ) {
return $source;
}
//Rename the source to match the existing plugin directory.
$pluginDirectoryName = dirname($this->pluginFile);
if ( $pluginDirectoryName === '.' ) {
return $source;
}
$correctedSource = trailingslashit($remoteSource) . $pluginDirectoryName . '/';
if ( $source !== $correctedSource ) {
//The update archive should contain a single directory that contains the rest of plugin files. Otherwise,
//WordPress will try to copy the entire working directory ($source == $remoteSource). We can't rename
//$remoteSource because that would break WordPress code that cleans up temporary files after update.
if ( $this->isBadDirectoryStructure($remoteSource) ) {
return new WP_Error(
'puc-incorrect-directory-structure',
sprintf(
'The directory structure of the update is incorrect. All plugin files should be inside ' .
'a directory named <span class="code">%s</span>, not at the root of the ZIP file.',
htmlentities($this->slug)
)
);
}
/** @var WP_Upgrader_Skin $upgrader->skin */
$upgrader->skin->feedback(sprintf(
'Renaming %s to %s…',
'<span class="code">' . basename($source) . '</span>',
'<span class="code">' . $pluginDirectoryName . '</span>'
));
if ( $wp_filesystem->move($source, $correctedSource, true) ) {
$upgrader->skin->feedback('Plugin directory successfully renamed.');
return $correctedSource;
} else {
return new WP_Error(
'puc-rename-failed',
'Unable to rename the update to match the existing plugin directory.'
);
}
}
return $source;
}
/**
* Check for incorrect update directory structure. An update must contain a single directory,
* all other files should be inside that directory.
*
* @param string $remoteSource Directory path.
* @return bool
*/
private function isBadDirectoryStructure($remoteSource) {
global $wp_filesystem; /** @var WP_Filesystem_Base $wp_filesystem */
$sourceFiles = $wp_filesystem->dirlist($remoteSource);
if ( is_array($sourceFiles) ) {
$sourceFiles = array_keys($sourceFiles);
$firstFilePath = trailingslashit($remoteSource) . $sourceFiles[0];
return (count($sourceFiles) > 1) || (!$wp_filesystem->is_dir($firstFilePath));
}
//Assume it's fine.
return false;
}
/**
* Is there and update being installed RIGHT NOW, for this specific plugin?
*
* @param WP_Upgrader|null $upgrader The upgrader that's performing the current update.
* @return bool
*/
public function isPluginBeingUpgraded($upgrader = null) {
return $this->upgraderStatus->isPluginBeingUpgraded($this->pluginFile, $upgrader);
}
/**
* Get the details of the currently available update, if any.
*
* If no updates are available, or if the last known update version is below or equal
* to the currently installed version, this method will return NULL.
*
* Uses cached update data. To retrieve update information straight from
* the metadata URL, call requestUpdate() instead.
*
* @return SpeedyCacheUpdate_3_2|null
*/
public function getUpdate() {
$state = $this->getUpdateState(); /** @var StdClass $state */
//Is there an update available?
if ( isset($state, $state->update) ) {
$update = $state->update;
//Check if the update is actually newer than the currently installed version.
$installedVersion = $this->getInstalledVersion();
if ( ($installedVersion !== null) && version_compare($update->version, $installedVersion, '>') ){
$update->filename = $this->pluginFile;
return $update;
}
}
return null;
}
/**
* Get a list of available translation updates.
*
* This method will return an empty array if there are no updates.
* Uses cached update data.
*
* @return array
*/
public function getTranslationUpdates() {
$state = $this->getUpdateState();
if ( isset($state, $state->update, $state->update->translations) ) {
return $state->update->translations;
}
return array();
}
/**
* Remove all cached translation updates.
*
* @see wp_clean_update_cache
*/
public function clearCachedTranslationUpdates() {
$state = $this->getUpdateState();
if ( isset($state, $state->update, $state->update->translations) ) {
$state->update->translations = array();
$this->setUpdateState($state);
}
}
/**
* Add a "Check for updates" link to the plugin row in the "Plugins" page. By default,
* the new link will appear after the "Visit plugin site" link.
*
* You can change the link text by using the "puc_manual_check_link-$slug" filter.
* Returning an empty string from the filter will disable the link.
*
* @param array $pluginMeta Array of meta links.
* @param string $pluginFile
* @return array
*/
public function addCheckForUpdatesLink($pluginMeta, $pluginFile) {
$isRelevant = ($pluginFile == $this->pluginFile)
|| (!empty($this->muPluginFile) && $pluginFile == $this->muPluginFile);
if ( $isRelevant && current_user_can('update_plugins') ) {
$linkUrl = wp_nonce_url(
add_query_arg(
array(
'puc_check_for_updates' => 1,
'puc_slug' => $this->slug,
),
self_admin_url('plugins.php')
),
'puc_check_for_updates'
);
$linkText = apply_filters('puc_manual_check_link-' . $this->slug, __('Check for updates', 'plugin-update-checker'));
if ( !empty($linkText) ) {
$final_link = sprintf('<a href="%s">%s</a>', esc_attr($linkUrl), $linkText);
$pluginMeta[] = apply_filters('puc_manual_final_check_link-' . $this->slug, $final_link);
}
}
return $pluginMeta;
}
/**
* Check for updates when the user clicks the "Check for updates" link.
* @see self::addCheckForUpdatesLink()
*
* @return void
*/
public function handleManualCheck() {
$shouldCheck =
isset($_GET['puc_check_for_updates'], $_GET['puc_slug'])
&& $_GET['puc_slug'] == $this->slug
&& current_user_can('update_plugins')
&& check_admin_referer('puc_check_for_updates');
if ( $shouldCheck ) {
$update = $this->checkForUpdates();
$status = ($update === null) ? 'no_update' : 'update_available';
wp_redirect(add_query_arg(
array(
'puc_update_check_result' => $status,
'puc_slug' => $this->slug,
),
self_admin_url('plugins.php')
));
}
}
/**
* Display the results of a manual update check.
* @see self::handleManualCheck()
*
* You can change the result message by using the "puc_manual_check_message-$slug" filter.
*/
public function displayManualCheckResult() {
if ( isset($_GET['puc_update_check_result'], $_GET['puc_slug']) && ($_GET['puc_slug'] == $this->slug) ) {
$status = strval($_GET['puc_update_check_result']);
if ( $status == 'no_update' ) {
$message = __('This plugin is up to date.', 'plugin-update-checker');
} else if ( $status == 'update_available' ) {
$message = __('A new version of this plugin is available.', 'plugin-update-checker');
} else {
$message = sprintf(__('Unknown update checker status "%s"', 'plugin-update-checker'), htmlentities($status));
}
printf(
'<div class="updated notice is-dismissible"><p>%s</p></div>',
apply_filters('puc_manual_check_message-' . $this->slug, $message, $status)
);
}
}
/**
* Check if the plugin file is inside the mu-plugins directory.
*
* @return bool
*/
protected function isMuPlugin() {
static $cachedResult = null;
if ( $cachedResult === null ) {
//Convert both paths to the canonical form before comparison.
$muPluginDir = realpath(WPMU_PLUGIN_DIR);
$pluginPath = realpath($this->pluginAbsolutePath);
if(!empty($muPluginDir)){
$cachedResult = (strpos($pluginPath, $muPluginDir) === 0);
}else{
$cachedResult = false;
}
}
return $cachedResult;
}
/**
* MU plugins are partially supported, but only when we know which file in mu-plugins
* corresponds to this plugin.
*
* @return bool
*/
protected function isUnknownMuPlugin() {
return empty($this->muPluginFile) && $this->isMuPlugin();
}
/**
* Clear the cached plugin version. This method can be set up as a filter (hook) and will
* return the filter argument unmodified.
*
* @param mixed $filterArgument
* @return mixed
*/
public function clearCachedVersion($filterArgument = null) {
$this->cachedInstalledVersion = null;
return $filterArgument;
}
/**
* Get absolute path to the main plugin file.
*
* @return string
*/
public function getAbsolutePath() {
return $this->pluginAbsolutePath;
}
/**
* Register a callback for filtering query arguments.
*
* The callback function should take one argument - an associative array of query arguments.
* It should return a modified array of query arguments.
*
* @uses add_filter() This method is a convenience wrapper for add_filter().
*
* @param callable $callback
* @return void
*/
public function addQueryArgFilter($callback){
add_filter('puc_request_info_query_args-'.$this->slug, $callback);
}
/**
* Register a callback for filtering arguments passed to wp_remote_get().
*
* The callback function should take one argument - an associative array of arguments -
* and return a modified array or arguments. See the WP documentation on wp_remote_get()
* for details on what arguments are available and how they work.
*
* @uses add_filter() This method is a convenience wrapper for add_filter().
*
* @param callable $callback
* @return void
*/
public function addHttpRequestArgFilter($callback){
add_filter('puc_request_info_options-'.$this->slug, $callback);
}
/**
* Register a callback for filtering the plugin info retrieved from the external API.
*
* The callback function should take two arguments. If the plugin info was retrieved
* successfully, the first argument passed will be an instance of SpeedyCacheInfo. Otherwise,
* it will be NULL. The second argument will be the corresponding return value of
* wp_remote_get (see WP docs for details).
*
* The callback function should return a new or modified instance of SpeedyCacheInfo or NULL.
*
* @uses add_filter() This method is a convenience wrapper for add_filter().
*
* @param callable $callback
* @return void
*/
public function addResultFilter($callback){
add_filter('puc_request_info_result-'.$this->slug, $callback, 10, 2);
}
/**
* Register a callback for one of the update checker filters.
*
* Identical to add_filter(), except it automatically adds the "puc_" prefix
* and the "-$plugin_slug" suffix to the filter name. For example, "request_info_result"
* becomes "puc_request_info_result-your_plugin_slug".
*
* @param string $tag
* @param callable $callback
* @param int $priority
* @param int $acceptedArgs
*/
public function addFilter($tag, $callback, $priority = 10, $acceptedArgs = 1) {
add_filter('puc_' . $tag . '-' . $this->slug, $callback, $priority, $acceptedArgs);
}
/**
* Initialize the update checker Debug Bar plugin/add-on thingy.
*/
public function initDebugBarPanel() {
$debugBarPlugin = dirname(__FILE__) . '/debug-bar-plugin.php';
if ( class_exists('Debug_Bar', false) && file_exists($debugBarPlugin) ) {
/** @noinspection PhpIncludeInspection */
require_once $debugBarPlugin;
$this->debugBarPlugin = new SpeedyCache_PucDebugBarPlugin_3_2($this);
}
}
/**
* Trigger a PHP error, but only when $debugMode is enabled.
*
* @param string $message
* @param int $errorType
*/
protected function triggerError($message, $errorType) {
if ( $this->debugMode ) {
trigger_error($message, $errorType);
}
}
}
endif;
if ( !class_exists('SpeedyCacheInfo_3_2', false) ):
/**
* A container class for holding and transforming various plugin metadata.
*
* @author Janis Elsts
* @copyright 2016
* @version 3.2
* @access public
*/
#[\AllowDynamicProperties]
class SpeedyCacheInfo_3_2 {
//Most fields map directly to the contents of the plugin's info.json file.
//See the relevant docs for a description of their meaning.
public $name;
public $slug;
public $version;
public $homepage;
public $sections = array();
public $banners;
public $translations = array();
public $download_url;
public $author;
public $author_homepage;
public $requires;
public $tested;
public $upgrade_notice;
public $rating;
public $num_ratings;
public $downloaded;
public $active_installs;
public $last_updated;
public $id = 0; //The native WP.org API returns numeric plugin IDs, but they're not used for anything.
public $filename; //Plugin filename relative to the plugins directory.
/**
* Create a new instance of SpeedyCacheInfo from JSON-encoded plugin info
* returned by an external update API.
*
* @param string $json Valid JSON string representing plugin info.
* @return SpeedyCacheInfo_3_2|null New instance of SpeedyCacheInfo, or NULL on error.
*/
public static function fromJson($json){
/** @var StdClass $apiResponse */
$apiResponse = json_decode($json);
if ( empty($apiResponse) || !is_object($apiResponse) ){
trigger_error(
"Failed to parse plugin metadata. Try validating your .json file with http://jsonlint.com/",
E_USER_NOTICE
);
return null;
}
$valid = self::validateMetadata($apiResponse);
if ( is_wp_error($valid) ){
trigger_error($valid->get_error_message(), E_USER_NOTICE);
return null;
}
$info = new self();
foreach(get_object_vars($apiResponse) as $key => $value){
$info->$key = $value;
}
//json_decode decodes assoc. arrays as objects. We want it as an array.
$info->sections = (array)$info->sections;
return $info;
}
/**
* Very, very basic validation.
*
* @param StdClass $apiResponse
* @return bool|WP_Error
*/
protected static function validateMetadata($apiResponse) {
if (
!isset($apiResponse->name, $apiResponse->version)
|| empty($apiResponse->name)
|| empty($apiResponse->version)
) {
return new WP_Error(
'puc-invalid-metadata',
"The plugin metadata file does not contain the required 'name' and/or 'version' keys."
);
}
return true;
}
/**
* Transform plugin info into the format used by the native WordPress.org API
*
* @return object
*/
public function toWpFormat(){
$info = new stdClass;
//The custom update API is built so that many fields have the same name and format
//as those returned by the native WordPress.org API. These can be assigned directly.
$sameFormat = array(
'name', 'slug', 'version', 'requires', 'tested', 'rating', 'upgrade_notice',
'num_ratings', 'downloaded', 'active_installs', 'homepage', 'last_updated',
);
foreach($sameFormat as $field){
if ( isset($this->$field) ) {
$info->$field = $this->$field;
} else {
$info->$field = null;
}
}
//Other fields need to be renamed and/or transformed.
$info->download_link = $this->download_url;
$info->author = $this->getFormattedAuthor();
$info->sections = array_merge(array('description' => ''), $this->sections);
if ( !empty($this->banners) ) {
//WP expects an array with two keys: "high" and "low". Both are optional.
//Docs: https://wordpress.org/plugins/about/faq/#banners
$info->banners = is_object($this->banners) ? get_object_vars($this->banners) : $this->banners;
$info->banners = array_intersect_key($info->banners, array('high' => true, 'low' => true));
}
return $info;
}
protected function getFormattedAuthor() {
if ( !empty($this->author_homepage) ){
return sprintf('<a href="%s">%s</a>', $this->author_homepage, $this->author);
}
return $this->author;
}
}
endif;
if ( !class_exists('SpeedyCacheUpdate_3_2', false) ):
/**
* A simple container class for holding information about an available update.
*
* @author Janis Elsts
* @copyright 2016
* @version 3.2
* @access public
*/
#[\AllowDynamicProperties]
class SpeedyCacheUpdate_3_2 {
public $id = 0;
public $slug;
public $version;
public $homepage;
public $download_url;
public $upgrade_notice;
public $tested;
public $translations = array();
public $filename; //Plugin filename relative to the plugins directory.
private static $fields = array(
'id', 'slug', 'version', 'homepage', 'tested',
'download_url', 'upgrade_notice', 'filename',
'translations'
);
/**
* Create a new instance of SpeedyCacheUpdate from its JSON-encoded representation.
*
* @param string $json
* @return SpeedyCacheUpdate_3_2|null
*/
public static function fromJson($json){
//Since update-related information is simply a subset of the full plugin info,
//we can parse the update JSON as if it was a plugin info string, then copy over
//the parts that we care about.
$pluginInfo = SpeedyCacheInfo_3_2::fromJson($json);
if ( $pluginInfo != null ) {
return self::fromSpeedyCacheInfo($pluginInfo);
} else {
return null;
}
}
/**
* Create a new instance of SpeedyCacheUpdate based on an instance of SpeedyCacheInfo.
* Basically, this just copies a subset of fields from one object to another.
*
* @param SpeedyCacheInfo_3_2 $info
* @return SpeedyCacheUpdate_3_2
*/
public static function fromSpeedyCacheInfo($info){
return self::fromObject($info);
}
/**
* Create a new instance of SpeedyCacheUpdate by copying the necessary fields from
* another object.
*
* @param StdClass|SpeedyCacheInfo_3_2|SpeedyCacheUpdate_3_2 $object The source object.
* @return SpeedyCacheUpdate_3_2 The new copy.
*/
public static function fromObject($object) {
$update = new self();
$fields = self::$fields;
if ( !empty($object->slug) ) {
$fields = apply_filters('puc_retain_fields-' . $object->slug, $fields);
}
foreach($fields as $field){
if (property_exists($object, $field)) {
$update->$field = $object->$field;
}
}
return $update;
}
/**
* Create an instance of StdClass that can later be converted back to
* a SpeedyCacheUpdate. Useful for serialization and caching, as it avoids
* the "incomplete object" problem if the cached value is loaded before
* this class.
*
* @return StdClass
*/
public function toStdClass() {
$object = new stdClass();
$fields = self::$fields;
if ( !empty($this->slug) ) {
$fields = apply_filters('puc_retain_fields-' . $this->slug, $fields);
}
foreach($fields as $field){
if (property_exists($this, $field)) {
$object->$field = $this->$field;
}
}
return $object;
}
/**
* Transform the update into the format used by WordPress native plugin API.
*
* @return object
*/
public function toWpFormat(){
$update = new stdClass;
$update->id = $this->id;
$update->slug = $this->slug;
$update->new_version = $this->version;
$update->url = $this->homepage;
$update->package = $this->download_url;
$update->tested = $this->tested;
$update->plugin = $this->filename;
if ( !empty($this->upgrade_notice) ){
$update->upgrade_notice = $this->upgrade_notice;
}
return $update;
}
}
endif;
if ( !class_exists('SpeedyCache_PucScheduler_3_2', false) ):
/**
* The scheduler decides when and how often to check for updates.
* It calls @see SpeedyCacheUpdateChecker::checkForUpdates() to perform the actual checks.
*
* @version 3.2
*/
#[\AllowDynamicProperties]
class SpeedyCache_PucScheduler_3_2 {
public $checkPeriod = 12; //How often to check for updates (in hours).
public $throttleRedundantChecks = false; //Check less often if we already know that an update is available.
public $throttledCheckPeriod = 72;
/**
* @var SpeedyCacheUpdateChecker_3_2
*/
protected $updateChecker;
private $cronHook = null;
/**
* Scheduler constructor.
*
* @param SpeedyCacheUpdateChecker_3_2 $updateChecker
* @param int $checkPeriod How often to check for updates (in hours).
*/
public function __construct($updateChecker, $checkPeriod) {
$this->updateChecker = $updateChecker;
$this->checkPeriod = $checkPeriod;
//Set up the periodic update checks
$this->cronHook = 'check_plugin_updates-' . $this->updateChecker->slug;
if ( $this->checkPeriod > 0 ){
//Trigger the check via Cron.
//Try to use one of the default schedules if possible as it's less likely to conflict
//with other plugins and their custom schedules.
$defaultSchedules = array(
1 => 'hourly',
12 => 'twicedaily',
24 => 'daily',
);
if ( array_key_exists($this->checkPeriod, $defaultSchedules) ) {
$scheduleName = $defaultSchedules[$this->checkPeriod];
} else {
//Use a custom cron schedule.
$scheduleName = 'every' . $this->checkPeriod . 'hours';
add_filter('cron_schedules', array($this, '_addCustomSchedule'));
}
if ( !wp_next_scheduled($this->cronHook) && !defined('WP_INSTALLING') ) {
wp_schedule_event(time(), $scheduleName, $this->cronHook);
}
add_action($this->cronHook, array($this, 'maybeCheckForUpdates'));
register_deactivation_hook($this->updateChecker->pluginFile, array($this, '_removeUpdaterCron'));
//In case Cron is disabled or unreliable, we also manually trigger
//the periodic checks while the user is browsing the Dashboard.
add_action( 'admin_init', array($this, 'maybeCheckForUpdates') );
//Like WordPress itself, we check more often on certain pages.
/** @see wp_update_plugins */
add_action('load-update-core.php', array($this, 'maybeCheckForUpdates'));
add_action('load-plugins.php', array($this, 'maybeCheckForUpdates'));
add_action('load-update.php', array($this, 'maybeCheckForUpdates'));
//This hook fires after a bulk update is complete.
add_action('upgrader_process_complete', array($this, 'maybeCheckForUpdates'), 11, 0);
} else {
//Periodic checks are disabled.
wp_clear_scheduled_hook($this->cronHook);
}
}
/**
* Check for updates if the configured check interval has already elapsed.
* Will use a shorter check interval on certain admin pages like "Dashboard -> Updates" or when doing cron.
*
* You can override the default behaviour by using the "puc_check_now-$slug" filter.
* The filter callback will be passed three parameters:
* - Current decision. TRUE = check updates now, FALSE = don't check now.
* - Last check time as a Unix timestamp.
* - Configured check period in hours.
* Return TRUE to check for updates immediately, or FALSE to cancel.
*
* This method is declared public because it's a hook callback. Calling it directly is not recommended.
*/
public function maybeCheckForUpdates(){
if ( empty($this->checkPeriod) ){
return;
}
$state = $this->updateChecker->getUpdateState();
$shouldCheck =
empty($state) ||
!isset($state->lastCheck) ||
( (time() - $state->lastCheck) >= $this->getEffectiveCheckPeriod() );
//Let plugin authors substitute their own algorithm.
$shouldCheck = apply_filters(
'puc_check_now-' . $this->updateChecker->slug,
$shouldCheck,
(!empty($state) && isset($state->lastCheck)) ? $state->lastCheck : 0,
$this->checkPeriod
);
if ( $shouldCheck ) {
$this->updateChecker->checkForUpdates();
}
}
/**
* Calculate the actual check period based on the current status and environment.
*
* @return int Check period in seconds.
*/
protected function getEffectiveCheckPeriod() {
$currentFilter = current_filter();
if ( in_array($currentFilter, array('load-update-core.php', 'upgrader_process_complete')) ) {
//Check more often when the user visits "Dashboard -> Updates" or does a bulk update.
$period = 60;
} else if ( in_array($currentFilter, array('load-plugins.php', 'load-update.php')) ) {
//Also check more often on the "Plugins" page and /wp-admin/update.php.
$period = 3600;
} else if ( $this->throttleRedundantChecks && ($this->updateChecker->getUpdate() !== null) ) {
//Check less frequently if it's already known that an update is available.
$period = $this->throttledCheckPeriod * 3600;
} else if ( defined('DOING_CRON') && constant('DOING_CRON') ) {
//WordPress cron schedules are not exact, so lets do an update check even
//if slightly less than $checkPeriod hours have elapsed since the last check.
$cronFuzziness = 20 * 60;
$period = $this->checkPeriod * 3600 - $cronFuzziness;
} else {
$period = $this->checkPeriod * 3600;
}
return $period;
}
/**
* Add our custom schedule to the array of Cron schedules used by WP.
*
* @param array $schedules
* @return array
*/
public function _addCustomSchedule($schedules){
if ( $this->checkPeriod && ($this->checkPeriod > 0) ){
$scheduleName = 'every' . $this->checkPeriod . 'hours';
$schedules[$scheduleName] = array(
'interval' => $this->checkPeriod * 3600,
'display' => sprintf('Every %d hours', $this->checkPeriod),
);
}
return $schedules;
}
/**
* Remove the scheduled cron event that the library uses to check for updates.
*
* @return void
*/
public function _removeUpdaterCron(){
wp_clear_scheduled_hook($this->cronHook);
}
/**
* Get the name of the update checker's WP-cron hook. Mostly useful for debugging.
*
* @return string
*/
public function getCronHookName() {
return $this->cronHook;
}
}
endif;
if ( !class_exists('SpeedyCache_PucUpgraderStatus_3_2', false) ):
/**
* A utility class that helps figure out which plugin WordPress is upgrading.
*
* It may seem strange to have an separate class just for that, but the task is surprisingly complicated.
* Core classes like Plugin_Upgrader don't expose the plugin file name during an in-progress update (AFAICT).
* This class uses a few workarounds and heuristics to get the file name.
*/
#[\AllowDynamicProperties]
class SpeedyCache_PucUpgraderStatus_3_2 {
private $upgradedPluginFile = null; //The plugin that is currently being upgraded by WordPress.
public function __construct() {
//Keep track of which plugin WordPress is currently upgrading.
add_filter('upgrader_pre_install', array($this, 'setUpgradedPlugin'), 10, 2);
add_filter('upgrader_package_options', array($this, 'setUpgradedPluginFromOptions'), 10, 1);
add_filter('upgrader_post_install', array($this, 'clearUpgradedPlugin'), 10, 1);
add_action('upgrader_process_complete', array($this, 'clearUpgradedPlugin'), 10, 1);
}
/**
* Is there and update being installed RIGHT NOW, for a specific plugin?
*
* Caution: This method is unreliable. WordPress doesn't make it easy to figure out what it is upgrading,
* and upgrader implementations are liable to change without notice.
*
* @param string $pluginFile The plugin to check.
* @param WP_Upgrader|null $upgrader The upgrader that's performing the current update.
* @return bool True if the plugin identified by $pluginFile is being upgraded.
*/
public function isPluginBeingUpgraded($pluginFile, $upgrader = null) {
if ( isset($upgrader) ) {
$upgradedPluginFile = $this->getPluginBeingUpgradedBy($upgrader);
if ( !empty($upgradedPluginFile) ) {
$this->upgradedPluginFile = $upgradedPluginFile;
}
}
return ( !empty($this->upgradedPluginFile) && ($this->upgradedPluginFile === $pluginFile) );
}
/**
* Get the file name of the plugin that's currently being upgraded.
*
* @param Plugin_Upgrader|WP_Upgrader $upgrader
* @return string|null
*/
private function getPluginBeingUpgradedBy($upgrader) {
if ( !isset($upgrader, $upgrader->skin) ) {
return null;
}
//Figure out which plugin is being upgraded.
$pluginFile = null;
$skin = $upgrader->skin;
if ( $skin instanceof Plugin_Upgrader_Skin ) {
if ( isset($skin->plugin) && is_string($skin->plugin) && ($skin->plugin !== '') ) {
$pluginFile = $skin->plugin;
}
} elseif ( isset($skin->plugin_info) && is_array($skin->plugin_info) ) {
//This case is tricky because Bulk_Plugin_Upgrader_Skin (etc) doesn't actually store the plugin
//filename anywhere. Instead, it has the plugin headers in $plugin_info. So the best we can
//do is compare those headers to the headers of installed plugins.
$pluginFile = $this->identifyPluginByHeaders($skin->plugin_info);
}
return $pluginFile;
}
/**
* Identify an installed plugin based on its headers.
*
* @param array $searchHeaders The plugin file header to look for.
* @return string|null Plugin basename ("foo/bar.php"), or NULL if we can't identify the plugin.
*/
private function identifyPluginByHeaders($searchHeaders) {
if ( !function_exists('get_plugins') ){
/** @noinspection PhpIncludeInspection */
require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
}
$installedPlugins = get_plugins();
$matches = array();
foreach($installedPlugins as $pluginBasename => $headers) {
$diff1 = array_diff_assoc($headers, $searchHeaders);
$diff2 = array_diff_assoc($searchHeaders, $headers);
if ( empty($diff1) && empty($diff2) ) {
$matches[] = $pluginBasename;
}
}
//It's possible (though very unlikely) that there could be two plugins with identical
//headers. In that case, we can't unambiguously identify the plugin that's being upgraded.
if ( count($matches) !== 1 ) {
return null;
}
return reset($matches);
}
/**
* @access private
*
* @param mixed $input
* @param array $hookExtra
* @return mixed Returns $input unaltered.
*/
public function setUpgradedPlugin($input, $hookExtra) {
if (!empty($hookExtra['plugin']) && is_string($hookExtra['plugin'])) {
$this->upgradedPluginFile = $hookExtra['plugin'];
} else {
$this->upgradedPluginFile = null;
}
return $input;
}
/**
* @access private
*
* @param array $options
* @return array
*/
public function setUpgradedPluginFromOptions($options) {
if (isset($options['hook_extra']['plugin']) && is_string($options['hook_extra']['plugin'])) {
$this->upgradedPluginFile = $options['hook_extra']['plugin'];
} else {
$this->upgradedPluginFile = null;
}
return $options;
}
/**
* @access private
*
* @param mixed $input
* @return mixed Returns $input unaltered.
*/
public function clearUpgradedPlugin($input = null) {
$this->upgradedPluginFile = null;
return $input;
}
}
endif;
if ( !class_exists('SpeedyCache_PucFactory', false) ):
/**
* A factory that builds instances of other classes from this library.
*
* When multiple versions of the same class have been loaded (e.g. SpeedyCacheUpdateChecker 1.2
* and 1.3), this factory will always use the latest available version. Register class
* versions by calling {@link SpeedyCache_PucFactory::addVersion()}.
*
* At the moment it can only build instances of the SpeedyCacheUpdateChecker class. Other classes
* are intended mainly for internal use and refer directly to specific implementations. If you
* want to instantiate one of them anyway, you can use {@link SpeedyCache_PucFactory::getLatestClassVersion()}
* to get the class name and then create it with <code>new $class(...)</code>.
*/
#[\AllowDynamicProperties]
class SpeedyCache_PucFactory {
protected static $classVersions = array();
protected static $sorted = false;
/**
* Create a new instance of SpeedyCacheUpdateChecker.
*
* @see SpeedyCacheUpdateChecker::__construct()
*
* @param $metadataUrl
* @param $pluginFile
* @param string $slug
* @param int $checkPeriod
* @param string $optionName
* @param string $muPluginFile
* @return SpeedyCacheUpdateChecker_3_2
*/
public static function buildUpdateChecker($metadataUrl, $pluginFile, $slug = '', $checkPeriod = 12, $optionName = '', $muPluginFile = '') {
$class = self::getLatestClassVersion('SpeedyCacheUpdateChecker');
return new $class($metadataUrl, $pluginFile, $slug, $checkPeriod, $optionName, $muPluginFile);
}
/**
* Get the specific class name for the latest available version of a class.
*
* @param string $class
* @return string|null
*/
public static function getLatestClassVersion($class) {
if ( !self::$sorted ) {
self::sortVersions();
}
if ( isset(self::$classVersions[$class]) ) {
return reset(self::$classVersions[$class]);
} else {
return null;
}
}
/**
* Sort available class versions in descending order (i.e. newest first).
*/
protected static function sortVersions() {
foreach ( self::$classVersions as $class => $versions ) {
uksort($versions, array(__CLASS__, 'compareVersions'));
self::$classVersions[$class] = $versions;
}
self::$sorted = true;
}
protected static function compareVersions($a, $b) {
return -version_compare($a, $b);
}
/**
* Register a version of a class.
*
* @access private This method is only for internal use by the library.
*
* @param string $generalClass Class name without version numbers, e.g. 'SpeedyCacheUpdateChecker'.
* @param string $versionedClass Actual class name, e.g. 'SpeedyCacheUpdateChecker_1_2'.
* @param string $version Version number, e.g. '1.2'.
*/
public static function addVersion($generalClass, $versionedClass, $version) {
if ( !isset(self::$classVersions[$generalClass]) ) {
self::$classVersions[$generalClass] = array();
}
self::$classVersions[$generalClass][$version] = $versionedClass;
self::$sorted = false;
}
}
endif;
//Register classes defined in this file with the factory.
SpeedyCache_PucFactory::addVersion('SpeedyCacheUpdateChecker', 'SpeedyCacheUpdateChecker_3_2', '3.2');
SpeedyCache_PucFactory::addVersion('SpeedyCacheUpdate', 'SpeedyCacheUpdate_3_2', '3.2');
SpeedyCache_PucFactory::addVersion('SpeedyCacheInfo', 'SpeedyCacheInfo_3_2', '3.2');
SpeedyCache_PucFactory::addVersion('SpeedyCache_PucGitHubChecker', 'SpeedyCache_PucGitHubChecker_3_2', '3.2');
main/lazyload.php 0000644 00000035312 15152642364 0010034 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class LazyLoad{
static function init(){
global $speedycache;
$speedycache->lazy_load = array();
$speedycache->lazy_load['exclude'] = array();
$speedycache->lazy_load['host'] = '';
$speedycache->lazy_load['placeholder'] = '';
$url = parse_url(site_url());
$speedycache->lazy_load['host'] = $url['host'];
if(!empty($speedycache->options['lazy_load_keywords']) && $speedycache->options['lazy_load_keywords']){
if(is_string($speedycache->options['lazy_load_keywords'])){
$speedycache->lazy_load['exclude'] = explode(',', $speedycache->options['lazy_load_keywords']);
} else {
$speedycache->lazy_load['exclude'] = $speedycache->options['lazy_load_keywords'];
}
}
self::set_placeholder();
}
static function set_placeholder(){
global $speedycache;
if(!empty($speedycache->options['lazy_load_placeholder']) && $speedycache->options['lazy_load_placeholder']){
if($speedycache->options['lazy_load_placeholder'] === 'default'){
$speedycache->lazy_load['placeholder'] = SPEEDYCACHE_PRO_URL . '/assets/images/image-palceholder.png';
} else if($speedycache->options['lazy_load_placeholder'] === 'base64'){
$speedycache->lazy_load['placeholder'] = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';
} else if($speedycache->options['lazy_load_placeholder'] === 'custom' && !empty($speedycache->options['lazy_load_placeholder_custom_url'])){
$speedycache->lazy_load['placeholder'] = $speedycache->options['lazy_load_placeholder_custom_url'];
}
return;
}
$speedycache->lazy_load['placeholder'] = SPEEDYCACHE_PRO_URL . '/assets/images/image-palceholder.png';
return;
}
static function instagram($tag){
$src = false;
if(preg_match("/src\s*\=\s*[\"\']([^\"\']+sb-instagram\.min\.js)/", $tag, $out)){
$src = $out[1];
}
if(empty($src)){
return $tag;
}
$tmp_script = '<script type="text/javascript">'.
"window.addEventListener('scroll',function(){".
"(function(d,s){".
"if(document.querySelectorAll("."\"script[src='\""." + s + "."\"']\"".").length > 0){return;}".
"var t = d.createElement('script');".
't.setAttribute("src", s);'.
"d.body.appendChild(t);".
'})(document, "'.$src.'");'.
"});".
"</script>\n";
return $tmp_script;
}
static function mark_images($content){
global $speedycache;
if(speedycache_is_mobile()){
return $content;
}
preg_match_all('/<img[^\>]+>/i', $content, $matches);
if(count($matches[0]) <= 0){
return $content;
}
foreach($matches[0] as $img){
if(self::is_thumbnail($img) || self::is_third_party($img) || !self::is_full($img)){
continue;
}
$tmp_img = $img;
if(strpos($img, 'decoding') === FALSE){
$tmp_img = preg_replace("/<img\s/", '<img decoding="async" ', $img);
}
$tmp_img = preg_replace("/<img\s/", '<img speedycache-lazyload-disable="true" ', $tmp_img);
$content = str_replace($img, $tmp_img, $content);
}
return $content;
}
static function mark_attachment_page_images($attr, $attachment){
if(speedycache_is_mobile()){
return $attr;
}
if(isset($attr['src'])){
if(self::is_thumbnail($attr['src'])){
return $attr;
}
if(self::is_third_party($attr['src'])){
return $attr;
}
if(!self::is_full('<img src="' . $attr['src'] . '" class="' . $attr['class'] . '">')){
return $attr;
}
}
if(empty($attachment)){
return $attr;
}
$attr['speedycache-lazyload-disable'] = 'true';
return $attr;
}
static function is_thumbnail($src){
$resolution_pregs = array(
'/\-[12]\d{0,2}x[12]\d{0,2}\.(jpg|jpeg|png)/i', // < 299x299
'/\-[12]\d{0,2}x\d{0,2}\.(jpg|jpeg|png)/i', // < 299x99
'/\-\d{0,2}x[12]\d{0,2}\.(jpg|jpeg|png)/i', // < 99x299
'/\-\d{0,2}x\d{0,2}\.(jpg|jpeg|png)/i' // < 99x99
);
foreach($resolution_pregs as $resolution_preg){
if(preg_match($resolution_preg, $src)){
return true;
}
}
return false;
}
static function is_third_party($src){
global $speedycache;
if(preg_match('/' . preg_quote($speedycache->lazy_load['host'], '/') . '/i', $src)){
return false;
}
return true;
}
static function is_full($img){
// to check homepage. sometimes is_home() does not work
if(isset($_SERVER['REQUEST_URI']) && strlen($_SERVER['REQUEST_URI']) < 2){
return false;
}
if(is_home() || is_archive()){
return false;
}
if(preg_match("/-\d+x\d+\.(jpg|jpeg|png)/i", $img)){
if(preg_match("/\sclass\=[\"\'][^\"\']*size-medium[^\"\']*[\"\']/", $img)){
return false;
}
}
return true;
}
static function is_exclude($source){
global $speedycache;
/*
to disable lazy load for rav-slider images
<img data-bgposition="center center" data-bgparallax="8" data-bgfit="cover" data-bgrepeat="no-repeat"class="rev-slidebg" data-no-retina>
<img width="1920" height="600" data-parallax="8" class="rev-slidebg" data-no-retina>
*/
if(preg_match('/class\="rev-slidebg"/i', $source) && preg_match("/data-(bg)*parallax\=/i", $source)){
return true;
}
/*
to exclude img tag which exists in json
var xxx = {"content":"<a href=\"https:\/\/www.abc.com\"><img src='https:\/\/www.abc.com\/img.gif' \/><\/a>"}
*/
if(preg_match("/\\\\\//", $source)){
return true;
}
/*
<img src="my-image.jpg" data-no-lazy="1" alt="" width="100" width="100" />
<img src="my-image.jpg" data-skip-lazy="1" alt="" width="100" width="100" />
*/
if(preg_match("/data-(no|skip)-lazy\s*\=\s*[\"\']\s*1\s*[\"\']/i", $source)){
return true;
}
//Slider Revolution
//<img src="dummy.png" data-lazyload="transparent.png" data-bgposition="center center" data-bgfit="cover" data-bgrepeat="no-repeat" data-bgparallax="off" class="rev-slidebg" data-no-retina>
if(preg_match("/\sdata-lazyload\=[\"\']/i", $source)){
return true;
}
//<img src="dummy.png" data-lazy-src="transparent.png">
//<img src="dummy.png" data-gg-lazy-src="transparent.png">
if(preg_match("/\sdata-([a-z-]*)lazy-src\=[\"\']/i", $source)){
return true;
}
//<div style="background-image:url('https://www.g.com/site-data/plugins/bold-page-builder/img/image-palceholder.png');background-position:top;background-size:cover;" data-background_image_src="https://www.g.com/site-data/1.jpg">
if(preg_match("/\sdata-background_image_src\=[\"\']/i", $source)){
return true;
}
/*
Smash Balloon Social Photo Feed
<img src="https://site.com/site-data/plugins/instagram-feed/img/placeholder.png"
*/
if(preg_match('/instagram-feed\/img\/placeholder\.png/i', $source)){
return true;
}
// don't to the replacement if the image is a data-uri
if(preg_match("/src\=[\'\"]data\:image/i", $source)){
return true;
}
foreach((array)$speedycache->lazy_load['exclude'] as $key => $value){
if(preg_match('/' . preg_quote($value, '/') . '/i', $source)){
return true;
}
}
return false;
}
static function video($data, $inline_scripts){
global $speedycache;
if(isset($speedycache->settings['noscript'])){
$inline_scripts = $inline_scripts . $speedycache->settings['noscript'];
}
$video_list = array();
$video_start_index = false;
for ($i = 0; $i < strlen($data); $i++){
if(isset($data[$i - 5])){
if(substr($data, $i - 5, 6) == '<video'){
$video_start_index = $i - 5;
}
}
if(isset($data[$i - 7])){
if($video_start_index){
if(substr($data, $i - 7, 8) == '</video>'){
array_push($video_list, array('start' => $video_start_index, 'end' => $i));
$video_start_index = false;
}
}
}
}
if(!empty($video_list)){
foreach(array_reverse($video_list) as $key => $value){
$video_html = substr($data, $value['start'], ($value['end'] - $value['start'] + 1));
if(self::is_exclude($video_html)){
continue;
}
$video_html = '<noscript data-type="speedycache">' . $video_html . '</noscript>';
$data = substr_replace($data, $video_html, $value['start'], ($value['end'] - $value['start'] + 1));
}
}
return $data;
}
static function background($content, $inline_scripts){
global $speedycache;
if(isset($speedycache->settings['noscript'])){
$inline_scripts = $inline_scripts . $speedycache->settings['noscript'];
}
preg_match_all('/<(div|span|a|section|li)\s[^\>]*style\s*\=\s*[\"\'][^\"\']*(background\-image\s*\:\s*url\s*\(([^\)\(]+)\)\;?)[^\"\']*[\"\'][^\>]*>/i', $content, $matches, PREG_SET_ORDER);
if(count($matches) > 0){
/*
[0] = full
[1] = tag
[2] = backgound image
[3] = url
*/
foreach($matches as $key => $div){
// don't to the replacement if the image appear in js
if(preg_match("/" . preg_quote($div[0], '/') . '/i', $inline_scripts)){
continue;
}
if(self::is_exclude($div[0])){
continue;
}
$tmp = $div[0];
//to remove backgound attribute
$tmp = str_replace($div[2], '', $tmp);
//to add lazy load attribute
$div[3] = preg_replace("/[\"\']/", '', $div[3]);
$tmp = preg_replace("/<([a-z]{1,4})\s/i", "<$1 data-speedycache-original-src='" . $div[3] . "' ", $tmp);
$content = str_replace($div[0], $tmp, $content);
}
}
return $content;
}
static function images($content, $inline_scripts){
global $speedycache;
if(isset($speedycache->settings['noscript'])){
$inline_scripts = $inline_scripts . $speedycache->settings['noscript'];
}
$offset = 2;
preg_match_all('/<img[^\>]+>/i', $content, $matches);
$count = 0;
if(count($matches[0]) > 0){
foreach($matches[0] as $key => $img){
$count++;
$tmp_img = false;
if(preg_match("/onload=[\"\']/i", $img)){
continue;
}
if(preg_match("/src\s*\=\s*[\'\"]\s*[\'\"]/i", $img)){
continue;
}
// Excluding images from lazy loading and adding fetchpriority to high,
// as we need to load that image faster if we are not lazy loading them
if(!empty($speedycache->options['exclude_above_fold']) && is_numeric($speedycache->options['exclude_above_fold'])){
if($count < $speedycache->options['exclude_above_fold']){
$tmp_img = $img;
$img = preg_replace('/fetchpriority=["\'].*["\']/Us', '', $img);
$img = preg_replace('/loading=["\'].*["\']/Us', '', $img);
$img = preg_replace('/decoding=["\'].*["\']/Us', '', $img);
$img = str_replace('<img', '<img fetchpriority="high" loading="eager" decoding="async" ', $img);
$content = str_replace($tmp_img, $img, $content);
continue;
}
}
$should_continue = self::replace_img($inline_scripts, $img, $content);
if(!empty($should_continue)){
continue;
}
$tmp_img = preg_replace("/\sspeedycache-lazyload-disable\=[\"\']true[\"\']\s*/", " ", $img);
$content = str_replace($img, $tmp_img, $content);
}
}
return $content;
}
static function inject_data_src($img){
global $speedycache;
if(!preg_match("/\ssrc\s*\=[\"\'][^\"\']+[\"\']/i", $img)){
return $img;
}
if(preg_match("/mc\.yandex\.ru\/watch/i", $img)){
return $img;
}
$tmp_img = $img;
$tmp_img = preg_replace('/\ssrc\s*\=/i', ' data-speedycache-original-src=', $tmp_img);
$tmp_img = preg_replace('/\ssrcset\s*\=/i', ' data-speedycache-original-srcset=', $tmp_img);
$tmp_img = preg_replace('/\ssizes\s*\=/i', ' data-speedycache-original-sizes=', $tmp_img);
$tmp_img = preg_replace('/<img\s/i', '<img onload="speedycachell.r(this,true);" src="' . $speedycache->lazy_load['placeholder'] . "$2\" ", $tmp_img);
// to add alt attribute for seo
$tmp_img = preg_replace('/\salt\s*\=\s*[\"|\']\s*[\"|\']/', ' alt="blank"', $tmp_img);
if(!preg_match('/\salt\s*\=\s*/i', $tmp_img)){
$tmp_img = preg_replace('/<img\s+/i', '<img alt="blank" ', $tmp_img);
}
return $tmp_img;
}
static function replace_img($inline_scripts, $img, &$content){
$tmp_img = false;
// Don't do the replacement if the image appear in js
if(preg_match('/' . preg_quote($img, '/') . '/i', $inline_scripts)){
return false;
}
// Don't do the replacement if quote of src does not exist
if(!preg_match("/\ssrc\s*\=[\"\']/i", $img) && preg_match("/<img/i", $img)){
return true;
}
if(self::is_exclude($img)){
$tmp_img = preg_replace('/\sspeedycache-lazyload-disable\=[\"\']true[\"\']\s*/', ' ', $img);
} else if(preg_match('/speedycache-lazyload-disable/', $img)){
$tmp_img = preg_replace('/\sspeedycache-lazyload-disable\=[\"\']true[\"\']\s*/', ' ', $img);
} else {
$tmp_img = self::inject_data_src($img);
}
if($tmp_img){
$content = str_replace($img, $tmp_img, $content);
}
return true;
}
static function iframe($content, $inline_scripts){
preg_match_all('/<iframe[^\>]+>/i', $content, $matches);
if(count($matches[0]) > 0){
foreach($matches[0] as $iframe){
if(self::is_exclude($iframe)){
continue;
}
self::iframe_replace($inline_scripts, $iframe, $content);
}
}
return $content;
}
static function iframe_replace($inline_scripts, $iframe, &$content){
// don't to the replacement if the frame appear in js
if(preg_match('/' . preg_quote($iframe, "/") . '/i', $inline_scripts)){
return;
}
if(preg_match("/onload=[\"\']/i", $iframe)){
return;
}
if(preg_match("/(youtube|youtube-nocookie)\.com\/embed/i", $iframe) && !preg_match("/videoseries\?list/i", $iframe)){
// to exclude /videoseries?list= because of problem with getting thumbnail
$tmp_iframe = preg_replace("/\ssrc\=[\"\'](https?\:)?\/\/(www\.)?(youtube|youtube-nocookie)\.com\/embed\/([^\"\']+)[\"\']/i", " onload=\"speedycachell.r(this,true);\" data-speedycache-original-src=\"" . SPEEDYCACHE_WP_CONTENT_URL . "/plugins/".SPEEDYCACHE_PRO_BASE_NAME."/main/youtube.html#$4\"", $iframe);
} else {
$tmp_iframe = preg_replace("/\ssrc\=/i", " onload=\"speedycachell.r(this,true);\" data-speedycache-original-src=", $iframe);
}
$content = str_replace($iframe, $tmp_iframe, $content);
}
static function get_js_source(){
$js = "\n<script data-speedycache-render=\"false\">" . file_get_contents(SPEEDYCACHE_PRO_DIR . '/assets/js/lazy-load.js') . "</script>\n";
/**
* Structure of this array is
* searchable => replacer
*/
$js_replaces = array(
'/\/\*[^\n]+\*\//' => '', //to remove comments
'/var\sself/' => 'var s',
'/self\./' => 's.',
'/speedycache_lazy_load/' => 'speedycachell',
'/(\.?)init(\:?)/' => '$1i$2',
'/(\.?)load_images(\:?)/' => '$1li$2',
'/\s*(\+|\=|\:|\;|\{|\}|\,)\s*/' => '$1',
'/originalsrcset/' => 'ot',
'/originalsrc/' => 'oc',
'/load_sources/' => 'ls',
'/set_source/' => 'ss',
'/sources/' => 's',
'/winH/' => 'w',
'/number/' => 'n',
'/elemRect/' => 'er',
'/parentRect/' => 'pr',
'/parentOfE/' => 'p',
'/top(\=|\+)/' => 't$1'
);
foreach($js_replaces as $search => $replace){
$js = preg_replace($search, $replace, $js);
}
return $js;
}
}
main/enhanced.php 0000644 00000134337 15152642364 0007771 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class Enhanced{
static function init(){
global $speedycache;
$speedycache->enhanced = array();
$speedycache->enhanced['html'] = '';
$speedycache->enhanced['head_html'] = '';
$speedycache->enhanced['body_html'] = '';
$speedycache->enhanced['inline_scripts'] = '';
$speedycache->enhanced['cache_speedycache_minified'] = '';
$speedycache->enhanced['cache_speedycache_minified'] = 'cache/speedycache/'.SPEEDYCACHE_SERVER_HOST. '/assets';
}
// Removes white space after </html> & \r & any white space
static function remove_trailing_html_space($content){
global $speedycache;
$content = preg_replace("/<\/html>\s+/", '</html>', $content);
$content = str_replace("\r", '', $content);
return preg_replace("/^\s+/m", '', ((string) $content));
}
static function remove_head_comments(){
global $speedycache;
$data = $speedycache->enhanced['head_html'];
$comment_list = array();
$comment_start_index = false;
for($i = 0; $i < strlen( $data ); $i++){
if(isset($data[$i-3])){
if($data[$i-3].$data[$i-2].$data[$i-1].$data[$i] == '<!--'){
if(!preg_match("/if\s+|endif\s*\]/", substr($data, $i, 17))){
$comment_start_index = $i-3;
}
}
}
if(isset($data[$i-2])){
if($comment_start_index){
if($data[$i-2].$data[$i-1].$data[$i] == '-->'){
array_push($comment_list, array('start' => $comment_start_index, 'end' => $i));
$comment_start_index = false;
}
}
}
}
if(!empty($comment_list)){
foreach(array_reverse($comment_list) as $key => $value){
$data = substr_replace($data, '', $value['start'], ($value['end'] - $value['start'] + 1));
}
$speedycache->enhanced['html'] = str_replace($speedycache->enhanced['head_html'], $data, $speedycache->enhanced['html']);
}
return $speedycache->enhanced['html'];
}
static function eliminate_newline($start_string, $end_string, $tmp_html){
$data = $tmp_html;
$list = array();
$start_index = false;
$end_index = false;
for($i = 0; $i < strlen( $data ); $i++){
if(substr($data, $i, strlen($start_string)) == $start_string){
if(!$end_index){
$start_index = $i;
}
}
if($start_index && $i > $start_index){
if(substr($data, $i, strlen($end_string)) == $end_string){
$end_index = $i + strlen($end_string) - 1;
$text = substr($data, $start_index, ($end_index - $start_index + 1));
array_push($list, array('start' => $start_index, 'end' => $end_index, 'text' => $text));
$start_index = false;
$end_index = false;
}
}
}
if(isset($list[0])){
$list = array_reverse($list);
foreach($list as $key => $value){
if(preg_match("/(<script|<style|<textarea)/i", $value['text'])){
continue;
}
//var $bodybg=$('<div id="ncf-body-bg"/>').prependTo($body);
if(preg_match("/\)\.prependTo\(/i", $value['text'])){
continue;
}
//<div class="wp_syntax" style="position:relative;">
if(preg_match("/<div\s+class\=\"wp\_syntax\"[^\>]*>/i", $value['text'])){
continue;
}
$value['text'] = preg_replace("/\s+/", " ", ((string)$value['text']));
$tmp_html = substr_replace($tmp_html, $value['text'], $value['start'], ($value['end'] - $value['start'] + 1));
}
}
return $tmp_html;
}
static function minify_inline_css($data){
global $speedycache;
$style_list = array();
$style_start_index = false;
for($i = 0; $i < strlen( $data ); $i++){
if(isset($data[$i-5])){
if(substr($data, $i - 5, 6) == '<style'){
$style_start_index = $i - 5;
}
}
if(isset($data[$i-7])){
if($style_start_index){
if(substr($data, $i - 7, 8) == '</style>'){
array_push($style_list, array('start' => $style_start_index, 'end' => $i));
$style_start_index = false;
}
}
}
}
if(!empty($style_list)){
foreach(array_reverse($style_list) as $key => $value){
// document.write('<style type="text/css">div{}</style')
$prev_20_chars = substr($data, $value['start'] - 20, 20);
if(strpos($prev_20_chars, 'document.write') !== false){
continue;
}
$inline_style = substr($data, $value['start'], ($value['end'] - $value['start'] + 1));
if(strlen($inline_style) > 15000){
$part_of_inline_style = substr($inline_style, 0, 15000);
}else{
$part_of_inline_style = $inline_style;
}
if(preg_match('/'.preg_quote($part_of_inline_style, '/').'/i', $speedycache->enhanced['inline_scripts'])){
continue;
}
if(preg_match("/<style\s+(amp-boilerplate|amp-custom)>/", $inline_style)){
continue;
}
$inline_style = \SpeedyCache\Enhanced::minify_css($inline_style);
$inline_style = preg_replace("/\/\*(.*?)\*\//s", "\n", $inline_style); //replaces comments with \n
$inline_style = preg_replace("/(<style[^\>]*>)\s+/i", "$1", $inline_style); //removes white space after <style> tag
$inline_style = preg_replace("/\s+(<\/style[^\>]*>)/i", "$1", $inline_style); //removes white space before </style> tag
$inline_style = str_replace(' type="text/css"', '', $inline_style);
$inline_style = str_replace(' type="text/css"', '', $inline_style);
$data = substr_replace($data, $inline_style, $value['start'], ($value['end'] - $value['start'] + 1));
}
}
return $data;
}
static function remove_html_comments($data){
$comment_list = array();
$comment_start_index = false;
for($i = 0; $i < strlen($data); $i++){
if(isset($data[$i-3])){
if($data[$i-3].$data[$i-2].$data[$i-1].$data[$i] == "<!--"){
if(!preg_match("/if\s+|endif\s*\]/", substr($data, $i, 17))){
$comment_start_index = $i-3;
}
}
}
if(isset($data[$i-2])){
if($comment_start_index){
if($data[$i-2].$data[$i-1].$data[$i] == '-->'){
array_push($comment_list, array('start' => $comment_start_index, 'end' => $i));
$comment_start_index = false;
}
}
}
}
if(!empty($comment_list)){
foreach(array_reverse($comment_list) as $key => $value){
if(($value['end'] - $value['start']) > 4){
$comment_html = substr($data, $value['start'], ($value['end'] - $value['start'] + 1));
if(preg_match("/google\_ad\_slot/i", $comment_html)){
}else{
$data = substr_replace($data, '', $value['start'], ($value['end'] - $value['start'] + 1));
}
}
}
}
return $data;
}
static function minify_html(&$content){
global $speedycache;
if(defined('SPEEDYCACHE_VERSION') && version_compare(SPEEDYCACHE_VERSION, '1.2.0', '<')){
return $speedycache->enhanced['html'];
}
$tmp_html = $content;
$tmp_html = self::remove_trailing_html_space($tmp_html);
$tmp_html = self::eliminate_newline('<div', '</div>', $tmp_html);
$tmp_html = self::eliminate_newline('<li', '</li>', $tmp_html);
$tmp_html = self::minify_inline_js($tmp_html);
$tmp_html = self::minify_inline_css($tmp_html);
$tmp_html = self::remove_html_comments($tmp_html);
$tag_list = 'p|div|span|img|nav|ul|li|header|a|b|i|article|section|footer|style|script|link|meta|body';
$tmp_html = preg_replace_callback("/\<(".$tag_list.")\s+[^\>\<]+\>/i", '\SpeedyCache\Enhanced::remove_spaces_in_tag', $tmp_html);
$tmp_html = preg_replace('/\h+<\//', '</', $tmp_html);
// BECAUSE of JsemÂ<span class="label">
// - need to remove spaces between > <
// - need to remove spaces between <span> Assdfdf </span>
// $tmp_html = preg_replace("/\h*\<(".$tag_list.")\s+([^\>]+)>\h*/i", "<$1 $2>", $tmp_html);
// $tmp_html = preg_replace("/\h*\<\/(".$tag_list.")>\h*/i", "</$1>", $tmp_html);
$tmp_html = preg_replace("/\s*<\/div>\s*/is", "</div>", $tmp_html);
$content = $tmp_html;
}
static function search_in_inline_scripts($content){
global $speedycache;
if(strpos($speedycache->enhanced['inline_scripts'], $content) === false){
return false;
}
return true;
}
static function remove_spaces_in_tag($matches){
if(self::search_in_inline_scripts($matches[0])){
return $matches[0];
}
/**
* Structure of this array is
* searchable => replacer
*/
$pregs_replaces = array(
'/([\"\'])\s+\/>/' => '$1/>', // <img id="1" />
'/\s+/' => ' ', // <div id="1">
'/\s+([\"\'])/' => '$1', // <div id="1 ">
'/([a-z])\=([\"\'])\s+/' => '$1=$2', // <div id=" 1"> <img src="data:image/gif;base64,R0lAICRAEAOw==" lazy="image.jpg" />
'/\h*class\=\'\'\h*/' => ' ', // <ul class="">
'/\h*class\=\"\"\h*/' => ' ', // <ul class=''>
);
foreach($pregs_replaces as $searchable => $replacer){
$matches[0] = preg_replace($searchable, $replacer, $matches[0]);
}
// <div style="">
if(!preg_match("/id\=\"ctf_/", $matches[0])){
/*
to exclude for Custom Twitter Feeds Pro Personal
<div class="ctf-item ctf-author-msdsmarine ctf-new ctf-hide-avatar ctf-retweet ctf-tc-checked" id="ctf_1323705595325800448" style="">
*/
$matches[0] = preg_replace("/\h*style\=[\"\'][\"\']\h*/", " ", $matches[0]);
}
// <div id="1" >
// <div >
$matches[0] = preg_replace("/\h+\>/", ">", $matches[0]);
// <script src='//bqcmw.js' type="text/javascript"></script>
//$matches[0] = self::remove_type_attribute_for_js($matches[0]);
return $matches[0];
}
static function remove_type_attribute_for_js($script){
if(preg_match("/src\s*\=\s*[\"\']/", $script)){
$script = preg_replace("/\stype\s*\=\s*[\'\"][^\"\']+[\'\"]/", " ", $script);
$script = preg_replace("/\s+/", " ", $script);
$script = preg_replace("/([\'\"])\s>/", "$1>", $script);
}
return $script;
}
static function remove_single_line_comments($html){
$html = preg_replace("/<!--((?:(?!-->).)+)-->/", '', $html);
$html = preg_replace("/\/\*((?:(?!\*\/).)+)\*\//", '', $html);
return $html;
}
/* CSS Part Start */
static function minify_css($source){
$data = $source;
$curl_list = array();
$curl_start_index = false;
$curl_start_count = 0;
$curl_end_count = 0;
for($i = 0; $i < strlen( $data ); $i++){
if($data[$i] == '{'){
$curl_start_count++;
if(!$curl_start_index){
$curl_start_index = $i;
}
}
if($data[$i] == '}'){
// .icon-basic-printer:before{content:"}";}
if(isset($data[$i+1]) && $data[$i+1] != "'" && $data[$i+1] != "'"){
$curl_end_count++;
}
}
if($curl_start_count && $curl_start_count == $curl_end_count){
array_push($curl_list, array('start' => $curl_start_index - 3, 'end' => $i + 3));
$curl_start_count = 0;
$curl_end_count = 0;
$curl_start_index = false;
}
}
if(!empty($curl_list)){
foreach(array_reverse($curl_list) as $key => $value){
$new_data = substr($data, $value['start'], ($value['end'] - $value['start'] + 1));
if(!preg_match("/[^\{]+\{[^\{]+\{/", $new_data)){
$new_data = preg_replace("/\s+/", " ", ((string) $new_data));
$new_data = preg_replace("/\s+}/", "}", $new_data); //removes white space before "}"
$new_data = preg_replace("/}\s+/", "} ", $new_data); //removes white space after "}"
$new_data = preg_replace("/\s*(\{|\;|\:)\s*/", "$1", $new_data);
$data = substr_replace($data, $new_data, $value['start'], ($value['end'] - $value['start'] + 1));
}else{
$first = strpos($new_data, '{');
$last = strrpos($new_data, '}');
$new_data_tmp = substr($new_data, $first+1, $last-$first-1);
$new_data_tmp = \SpeedyCache\Enhanced::minify_css($new_data_tmp);
$new_data = substr_replace($new_data, $new_data_tmp, $first+1, ($last-$first-1));
$data = substr_replace($data, $new_data, $value['start'], ($value['end'] - $value['start'] + 1));
}
}
$source = $data;
}
//@media (max-width: 767px){
$source = preg_replace("/\@media\s*\(\s*(max-width|min-width)\s*\:\s*([^\(\)\{\}\s]+)\s*\)\s*\{/", "@media($1:$2){", $source);
//@media (min-width: 768px) and (max-width: 1018px){
$source = preg_replace("/\@media\s*\(\s*(max-width|min-width)\s*\:\s*([^\(\)\{\}\s]+)\s*\)\s*and\s*\(\s*(max-width|min-width)\s*\:\s*([^\(\)\{\}\s]+)\s*\)\s*\{/", "@media($1:$2) and ($3:$4){", $source);
//@media screen and (max-width: 479px){
$source = preg_replace("/\@media\s+screen\s+and\s*\(\s*(max-width|min-width)\s*\:\s*([^\(\)\{\}\s]+)\s*\)\s*\{/", "@media screen and ($1:$2){", $source);
/*
article,
h2,
div:first-child,
.main{padding:0;}
*/
$source = preg_replace("/^([a-z0-9\_\.\-\:\>\s]+\,)\s+/im", "$1 ", $source);
return $source;
//$source = preg_replace_callback("/\s*\{((?:(?!content|\}).)+)\}\s*/", '\SpeedyCache\Enhanced::eliminate_newline_for_css'), $source);
//return $source;
}
// Regex to replace new line after \n /\s*\;(?:\s*|\n)/
//Replaces Space before and after { } ; :
static function eliminate_newline_for_css($matches){
$matches[0] = preg_replace("/\s+/", " ", ((string) $matches[0]));
$matches[0] = preg_replace("/\s*{\s*/", "{", $matches[0]);
$matches[0] = preg_replace("/\s*}\s*/", "}", $matches[0]);
$matches[0] = preg_replace("/\s*\;\s*/", ";", $matches[0]);
$matches[0] = preg_replace("/\s*\:\s*/", ":", $matches[0]);
return $matches[0]."\n";
}
static function render_blocking($html, $render_blocking_css = false){
\SpeedyCache\RenderBlocking::init($html);
return \SpeedyCache\RenderBlocking::action($render_blocking_css);
}
static function google_fonts(){
//for checking
}
static function lazy_load($content){
global $speedycache;
\SpeedyCache\LazyLoad::init();
$funcs = array(
'\SpeedyCache\LazyLoad::images',
'\SpeedyCache\LazyLoad::iframe',
'\SpeedyCache\LazyLoad::background',
'\SpeedyCache\LazyLoad::video'
);
foreach($funcs as $fn){
// if(!function_exists($fn)){
// continue;
// }
$fn_res = call_user_func_array($fn, array($content, $speedycache->enhanced['inline_scripts']));
if(empty($fn_res)){
continue;
}
$content = $fn_res;
}
return $content;
}
/* CSS Part Start */
/* Js Part Start */
// TODO:: not used anywhere
static function single_line_js($source){
$source = preg_replace("/\n/", '', $source);
return $source;
}
static function minify_js($source, $inline_js = false){
//$source = preg_replace("/\n\/\/.*/", "", $source);
//$source = preg_replace("/\/\*.*?\*\//s", "", $source);
if(preg_match("/dynamicgoogletags\.update\(\)/i", $source)){
$source = "<script>dynamicgoogletags.update();</script>";
return $source;
}
// <script>
// (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
// (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
// m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
// })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
// ga('create', 'UA-9999-9', 'auto');
// ga('send', 'pageview');
// </script>
if(preg_match("/<script[^\>]*>\s*\(function\(i,s,o,g,r,a,m\)\{i\[\'GoogleAnalyticsObject\'\]/i", $source)){
if(preg_match("/ga\(\'send\',\s*\'pageview\'\)\;\s*<\/script>/i", $source)){
$source = preg_replace("/\s+/", " ", ((string) $source));
$source = preg_replace("/\s*<(\/?)script([^\>]*)>\s*/", "<$1script$2>", $source);
return $source;
}
}
// sometimes the lines are ended with "\r" instead of "\n"
$source = str_replace("\r", "\n", $source);
$source = preg_replace("/^\s+/m", '', $source);
if(empty($inline_js)){
// // --></script> in html
//$source = preg_replace("/\n\/\/[^\n]+/", "", $source); // to remove single line comments
$source = preg_replace_callback("/\n\/\/[^\n]+/", '\SpeedyCache\Enhanced::remove_single_line_comments_from_js', $source);
}
if(!empty($inline_js)){
if(preg_match("/var\sptsTables/i", $source) && preg_match("/var\sptsBuildConst/i", $source)){
}
//to remove only CDATA from inline js
$source = preg_replace("/\/\*\s*\<\!\[CDATA\[\s*\*\//", "", $source);
$source = preg_replace("/\/\*\s*\]\]\>\s*\*\//", "", $source);
}
//<script>//alert();</script>
if(preg_match("/<script[^\>]*>\s*\/\/[^\n]*<\/script>/i", $source)){
return '';
}
$source = preg_replace_callback("/([a-z]{4,5}\:)?\/\/[^\n]*/", '\SpeedyCache\Enhanced::remove_single_line_comments_from_js', $source);
$source = preg_replace("/\}\)\;[^\S\r\n]+/", "});", $source);
$source = preg_replace("/^\s+/m", "", $source);
$source = preg_replace("/\s*(\!|\=)(\={1,3})\s*/", "$1$2", $source);
// to remove spaces at the end of the line
$source = preg_replace("/(\D)[^\S\r\n]+\n/", "$1\n", $source);
$source = preg_replace("/([^\[\.\?])[^\S\r\n]+\:[^\S\r\n]+([^\]\.\?])/", "$1:$2", $source);
$source = preg_replace("/([^\s\|])[^\S\r\n]*\&\&[^\S\r\n]*([^\s\|])/", "$1&&$2", $source);
$source = preg_replace("/([^\s\&])[^\S\r\n]*\|\|[^\S\r\n]*([^\s\&])/", "$1||$2", $source);
// @media all and (width), maybe later we can do preg_replace_callback()
//b.match(/^(<div><br( ?\/), no need to remove the spage between ( and ?
//dashArray.replace(/( *, *)/g, no need to remove the spage between ( and *
$source = preg_replace("/[^\S\r\n]*\([^\S\r\n]+([^\?\*\+])/", "($1", $source);
$source = preg_replace("/and\(/", "and (", $source);
//------
$source = preg_replace("/([^\s\=\!])[^\S\r\n]*\=[^\S\r\n]*([^\s\=\!])/", "$1=$2", $source);
$source = preg_replace("/\)\s+\{/", "){", $source);
$source = preg_replace("/\}\s+}/s", "}}", $source);
$source = preg_replace("/\};\s+}/s", "};}", $source);
$source = preg_replace("/\}\s*else\s*\{/", "}else{", $source);
$source = preg_replace("/\}[^\S\r\n]*else[^\S\r\n]*if[^\S\r\n]*\(/", "}else if(", $source);
$source = preg_replace("/if\s*\(\s*/", "if(", $source);
$source = preg_replace("/[^\S\r\n]+\)/", ")", $source);
$source = preg_replace("/<script([^\>\<]*)>\s*/i", "<script$1>", $source);
$source = preg_replace("/\s*<\/script>/i", "</script>", $source);
// .name( something)
$source = preg_replace("/(\.[A-Za-z\_]+\()\s{1,2}/", "$1", $source);
// Muli-Line Comments Start
$source = preg_replace_callback("/\/\*(.*?)\*\//s", '\SpeedyCache\Enhanced::remove_multi_line_comments_from_js', $source);
// END
$source = str_replace("\xEF\xBB\xBF", '', $source);
$source = preg_replace("/^\s+/m", '', $source);
//<script><!--
//var x=5;
//</script>
if(!empty($inline_js)){
if(preg_match("/<script[^\>]*><\!--/i", $source)){
if(!preg_match("/-->/i", $source)){
$source = preg_replace("/(<script[^\>]*>)<\!--\n/i", "$1", $source);
}
}
}
return $source;
}
static function minify_inline_js($data){
global $speedycache;
$script_list = array();
$script_start_index = false;
for($i = 0; $i < strlen( $data ); $i++){
if(isset($data[$i - 6])){
if(substr($data, $i - 6, 7) == '<script'){
$script_start_index = $i - 6;
}
}
if(isset($data[$i - 8])){
if($script_start_index){
if(substr($data, $i - 8, 9) == '</script>'){
array_push($script_list, array('start' => $script_start_index, 'end' => $i));
$script_start_index = false;
}
}
}
}
if(!empty($script_list)){
foreach(array_reverse($script_list) as $key => $value){
$inline_script = substr($data, $value['start'], ($value['end'] - $value['start'] + 1));
if(preg_match("/google\_ad\_slot/i", $inline_script)){
$speedycache->enhanced['inline_scripts'] = $speedycache->enhanced['inline_scripts'].$inline_script;
continue;
}
if(preg_match("/<script[^\>]+src=[\'\"][^\>]+>/i", $inline_script)){
continue;
}
if(preg_match("/<script[^\>]+text\/template[^\>]+>/i", $inline_script)){
continue;
}
$speedycache->enhanced['inline_scripts'] = $speedycache->enhanced['inline_scripts'].$inline_script;
$inline_script = \SpeedyCache\Enhanced::minify_js($inline_script, true);
$inline_script = str_replace(' type="text/javascript"', '', $inline_script);
$inline_script = str_replace(' type="text/javascript"', '', $inline_script);
$speedycache->enhanced['inline_scripts'] = $speedycache->enhanced['inline_scripts'].$inline_script;
$data = substr_replace($data, $inline_script, $value['start'], ($value['end'] - $value['start'] + 1));
}
}
return $data;
}
static function remove_multi_line_comments_from_js($matches){
//segs.unshift('//*[@id="' + elm.getAttribute('id') + '"]');
if(preg_match("/\/\*\[\@/", $matches[0])){
return $matches[0];
}
if(preg_match("/\/\*\@cc_on/i", $matches[0])){
return $matches[0];
}
if(preg_match("/\.exec\(|\.test\(|\.match\(|\.search\(|\.replace\(|\.split/", $matches[0])){
return $matches[0];
}
if(preg_match("/function\(/", $matches[0])){
return $matches[0];
}
//c("unmatched `/*`");
if(preg_match("/^\/\*\`\"\)\;/", $matches[0])){
return $matches[0];
}
// <script type='text/javascript'>
// /* <![CDATA[ */
// var icegram_data = {"custom_js":"<script type=\"text\/javascript\">\/* add your js code here *\/ <\/script>"};
// /* ]]> */
// </script>
if(preg_match("/\\/script>/", $matches[0]) && preg_match("/\*\\//", $matches[0])){
return $matches[0];
}
// {comment:{pattern:/^([ \t]*)\/[\/*].*(?:(?:\r?\n|\r)\1[ \t]+.+)*/m,lookbehind:!0}}
if(preg_match("/\.\+\)\*\//", $matches[0])){
return $matches[0];
}
// var sourceURL = '\n/*\n//# sourceURL=' + (options.sourceURL || '/lodash/template/source[' + (templateCounter++) + ']') + '\n*/';
if(preg_match("/\/\*\\\\n\/\/\#\s+sourceURL/i", $matches[0])){
return $matches[0];
}
// function(e){return"/*# sourceURL=".concat(r.sourceRoot).concat(e," */")
if(preg_match("/\/\*\#\s+sourceURL/i", $matches[0])){
return $matches[0];
}
// /*# sourceMappingURL=data:application/json;base64,".concat(btoa(unescape(encodeURIComponent(JSON.stringify(o))))," */
if(preg_match("/\/\*\#\s+sourceMappingURL/i", $matches[0])){
return $matches[0];
}
// var COMMON_HEADERS = {'Accept': 'application/json, text/plain, */*'};
if(preg_match("/\/\*\'\}\;/", $matches[0])){
return $matches[0];
}
return '';
}
static function remove_single_line_comments_from_js($matches){
if(preg_match("/\n\/\/[^\n]+/", $matches[0])){
// // */
if(preg_match("/\/\/\s*\*\//", $matches[0])){
return $matches[0];
}
return '';
}
// // something */
if(preg_match("/\/\/[^\n\t]*\*\//", $matches[0])){
return $matches[0];
}
// var url = {"name" : "something",
// "url" : '//$1/p/$2/media/?size=l'
// };
if(preg_match("/\'\h*$/", $matches[0])){
if(substr_count($matches[0], "'") == 1){
return $matches[0];
}
}
// ia=/^\.\//;x=Object.prototype;var K=x.toString,
if(preg_match("/^\/\/\;/", $matches[0])){
return $matches[0];
}
// var snd = new Audio("data:audio/wav;base64,//uQRAAAAWMSLwUIYAAsYkXgoQw3kuZGUAAAAAAAAAACU=");
if(preg_match("/^\/\/[A-Za-z0-9\+\/\=]+[\'\"]\)\;/", $matches[0])){
return $matches[0];
}
// "data:audio/wave;base64,/UklGRiYAAABXQVZFZm10IBAAAAABAAEARKwAAIhYAQACABAAZGF0YQIAAAD//w==":"about:blank",
if(preg_match("/^\/\/w\=\=\"/", $matches[0])){
return $matches[0];
}
// var div = {"background-image":"url(data:image/png;base64,wD/AP+gvatMW2UYx//POaRK5CYII=)"};
if(preg_match("/^\/\/[A-Za-z0-9\+\/\=]+\)[\'\"]\}/", $matches[0])){
return $matches[0];
}
// base64
if(preg_match("/^\/\/[A-Za-z0-9\+\/\=]{150}/", $matches[0])){
return $matches[0];
}
// var a = '<a href="javascript://" id="nextLink" title="' + opts.strings.nextLinkTitle + '"></a>';
if(preg_match("/^cript\:\/\/\"/", $matches[0])){
return $matches[0];
}
// url.replace( /^http:\/\//i, 'https://' );
//domain = domain.replace(new RegExp(/^http\:\/\/|^https\:\/\/|^ftp\:\/\//i),"");
if(preg_match("/^\/\/i(\,|\))/", $matches[0])){
return $matches[0];
}
// {pattern:/\/\*[\*!][\s\S]*?\*\//gm,alias:"co2"}
// d=b?/[&<>"'\/]/g:/&(?!#?\w+;)|<|>|"|'|\//g;
// replace(/\//g,"")
// e.match(/^https?:\/\//g)
if(preg_match("/^\/\/gm?(\,|\)|\;)/", $matches[0])){
return $matches[0];
}
// match(/^https?:\/\//)
// var pattern = RegExp("^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?");
if(preg_match("/^\/\/(\)|\()/", $matches[0])){
return $matches[0];
}
//src="//about:blank" frameborder="0" allowfullscreen></iframe>'+
if(preg_match("/^\/\/about\:blank/", $matches[0])){
return $matches[0];
}
//"<img src='http"+(location.href.indexOf('https:')==0?'s://www':'://track')+".websiteceo.com/m/?"+q+"' width='1' height='1' border='0' align='left'>";
if(preg_match("/^\/\/www\'/", $matches[0])){
return $matches[0];
}
// if(URL.match( /^https?:\/\// ) ){
if(preg_match("/^\/\/\s*\)\s*\)\s*\{/", $matches[0])){
return $matches[0];
}
// "string".replace(/\//,3);
if(preg_match("/^\/\/\s*\,/", $matches[0])){
return $matches[0];
}
// src = src.replace('https?://[^./].','');
if(preg_match("/^\/\/\[[^\]\[]+\]/", $matches[0])){
return $matches[0];
}
// comments: /\/\*[^*]*\*+([^/][^*]*\*+)*\//gi,
if(preg_match("/^\/\/\s*gi\s*\,/", $matches[0])){
return $matches[0];
}
// var proto = document.location.protocol, host = "whatshelp.io", url = proto + "//static." + host;
if(preg_match("/^\/\/static\./i", $matches[0])){
return $matches[0];
}
// whatsapp://send?text=
// NOTE: preg_match_replace gets only 5 chars so we check "tsapp://" instead of "whatsapp://"
if(preg_match("/^tsapp\:\/\/send/", $matches[0])){
return $matches[0];
}
// sms://?&body="+postTitle+" "+postUrl
if(preg_match("/^\/\/\?\&/", $matches[0])){
return $matches[0];
}
// viber://forward?text="+postTitle+" "+postUrl
if(preg_match("/^viber\:\/\//", $matches[0])){
return $matches[0];
}
//threema://compose?text="+postTitle+" "+postUrl
if(preg_match("/^reema\:\/\//", $matches[0])){
return $matches[0];
}
// weixin://
if(preg_match("/^eixin\:\/\//", $matches[0])){
return $matches[0];
}
// fb-messenger://share?
if(preg_match("/^enger\:\/\//", $matches[0])){
return $matches[0];
}
// rtmp://37.77.2.234:1935/redirect/live.flv
if(preg_match("/^rtmp\:\/\//", $matches[0])){
return $matches[0];
}
// comgooglemaps://?q=40.956572,29.0859053&directionsmode=driving
if(preg_match("/^emaps\:\/\//", $matches[0])){
return $matches[0];
}
// javascript://
if(preg_match("/^cript\:\/\//", $matches[0])){
return $matches[0];
}
// jsFileLocation:"//29.59.155.173/~cfo/site-data/plugins/revslider/public/assets/js/",
if(preg_match("/^\/\/([0-9]{1,3}\.){3}[0-9]{1,3}\/\~/", $matches[0])){
return $matches[0];
}
// var url = /[-a-zA-Z0-9@:%_\+.~#?&//=]{2,256}\.[a-z]{2,4}\b(\/[-a-zA-Z0-9@:%_\+.~#?&//=]*)?/gi;
if(preg_match("/\/\/\=\]/", $matches[0])){
return $matches[0];
}
if(preg_match("/^maps\:\/\//", $matches[0])){
return $matches[0];
}
// "line://msg/text/" + postTitle + "! " + postUrl
if(preg_match("/^line\:\/\//", $matches[0])){
return $matches[0];
}
// document.write('<script defer src="//:"></script>');
if(preg_match("/^\/\/\:\"/", $matches[0])){
return $matches[0];
}
// url: "//$1/p/$2/media/?size=l"
if(preg_match("/^\/\/\\$/", $matches[0])){
return $matches[0];
}
if(preg_match("/^\/\/\//", $matches[0])){
return $matches[0];
}
if(preg_match("/^http/", $matches[0])){
return $matches[0];
}
// var xxx={"case":"\nhttp://www.google.com"};
if(preg_match("/^nhttp/", $matches[0])){
return $matches[0];
}
// var currUrl = 'file://' + "something";
if(preg_match("/^file\:\/\//i", $matches[0])){
return $matches[0];
}
//<a href="javascript://nop/" class="morelink">
if(preg_match("/cript\:\/\/nop/i", $matches[0])){
return $matches[0];
}
// Flash.RTMP_RE = /^rtmp[set]?:\/\//i;
if(preg_match("/^\/\/i\;/", $matches[0])){
return $matches[0];
}
//segs.unshift('//*[@id="' + elm.getAttribute('id') + '"]');
if(preg_match("/^\/\/\*\[/", $matches[0])){
return $matches[0];
}
// e.write('<!DOCTYPE html "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">')
if(preg_match("/^\/\/W3C\/\/DTD\s+XHTML/i", $matches[0])){
return $matches[0];
}
// var sourceURL = '\n/*\n//# sourceURL=' + (options.sourceURL || '/lodash/template/source[' + (templateCounter++) + ']') + '\n*/';
// var xxx = "} catch (e){ throw 'TemplateError: ' + e + ' (on " + name + "' + ' line ' + this.line + ')'; } " + "//@ sourceURL=" + name + "\n" // source map
if(preg_match("/^\/\/(\#|\@)\s+sourceURL/i", $matches[0])){
return $matches[0];
}
// options.tileLayerThem = '//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
if(preg_match("/^\/\/\{[^\}]+\}\./", $matches[0])){
return $matches[0];
}
// document.write("<"+"script defer src=\"//:\" id=\"__onload_ie_pixastic__\"></"+"script>");
if(preg_match("/^\/\/\:\\\\(\"|\')/", $matches[0])){
return $matches[0];
}
// a.src='//cdn.'+w[r+'h']+'/libs/b.js';
if(preg_match("/^\/\/cdn\./", $matches[0])){
return $matches[0];
}
//<!DOCTYPE svg "-//W3C//DTD SVG 1.1//EN
if(preg_match("/^\/\/W3C/i", $matches[0])){
return $matches[0];
}
/*
//# sourceMappingURL=angular.min.js.map
//# sourceMappingURL=data:application
*/
if(preg_match("/sourceMappingURL\s*\=\s*(angular\.min\.js\.map|data\:application)/i", $matches[0])){
return $matches[0];
}
if(preg_match("/\.exec\(|\.test\(|\.match\(|\.search\(|\.replace\(|\.split/", $matches[0])){
return $matches[0];
}
if(preg_match("/^\/\/(?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.){1,126}(?!\d+)[a-zA-Z\d]{1,63}/", $matches[0])){
return $matches[0];
}
if(preg_match("/\'|\"/", $matches[0])){
// ' something
if(preg_match("/^\/\/\s*[\'|\"]/", $matches[0])){
return $matches[0];
}
// new Validator.Assert().Regexp('(https?:\\/\\/)?(www\\.)?[-a-zA-Z0-9@:%._\\+~#=]{2,256}\\.[a-z]{2,4}\\b([-a-zA-Z0-9@:%_\\+.~#?&//=]*)', 'i');
if(preg_match("/[\'\"]\,\s*[\'\"]i[\'\"]\)\;/", $matches[0])){
return $matches[0];
}
/*static function speedycache_powerful_html_Uc(a,b){var c=Q&&Q.isAvailable(),d=c&&!(nb.kd||!0===nb.get("previous_websocket_failure"));b.ce&&(c||L("
wss:// URL used, but browser isn't known to support websockets. Trying anyway."),d=!0);if(d)a.Mb=[Q];else{var e=a.Mb=[];Vb(Vc,function(a,b){b&&b.isAvailable()&&e.push(b)})}}static function speedycache_powerful_html_Wc(a){if(0<a.Mb.length)return a.Mb[0];throw Error("No transports available");};static function speedycache_powerful_html_Xc(a,b,c,d,e,f){this.id=a;this.e=Mb("c:"+this.id+":");this.Lc=c;this.Ab=d;this.S=e;this.Kc=f;this.M=b;this.fc=[];this.Zc=0;this.yd=new Tc(b);this.ma=0;this.e("Connection created");Yc(this)}
*/
if(preg_match("/if\(/", $matches[0]) && preg_match("/this\./", $matches[0]) && preg_match('/function/', $matches[0])){
return $matches[0];
}
// <script defer src="//:" id="__onload_ie_pixastic__">\x3c/script>
if(preg_match("/x3c\/script>/i", $matches[0])){
return $matches[0];
}
return '';
}
if(preg_match("/<\/script>/", $matches[0])){
return preg_replace("/\/\/[^\<]+<\/script>/", '</script>', $matches[0]);
}
return '';
}
static function minify_js_in_body($exclude_rules = false){
global $speedycache;
$data = $speedycache->enhanced['html'];
$script_list = array();
$script_start_index = false;
for($i = 0; $i < strlen( $data ); $i++){
if(isset($data[$i - 6])){
if(substr($data, $i - 6, 7) == '<script'){
$script_start_index = $i - 6;
}
}
if(isset($data[$i - 8]) && !empty($script_start_index)){
if(substr($data, $i - 8, 9) == '</script>'){
array_push($script_list, array('start' => $script_start_index, 'end' => $i));
$script_start_index = false;
}
}
}
if(empty($script_list)){
return $speedycache->enhanced['html'];
}
foreach(array_reverse($script_list) as $key => $value){
$script_tag = substr($data, $value['start'], ($value['end'] - $value['start'] + 1));
if(!preg_match("/^<script[^\>\<]+src\=[^\>\<]+>/i", $script_tag) && preg_match("/\/speedycache\-assets\//i", $script_tag)){
continue;
}
preg_match("/src\=[\"\']([^\'\"]+)[\"\']/i", $script_tag, $src);
$http_host = str_replace(array('http://', 'www.'), '', sanitize_text_field($_SERVER['HTTP_HOST']));
if(!isset($src[1])){
continue;
}
if(!preg_match('/'.preg_quote($http_host, '/').'/i', $src[1])){
continue;
}
if(!empty($exclude_rules)){
$is_excluded = false;
foreach((array)$exclude_rules as $exclude_key => $exclude_value){
if(!empty($exclude_value['prefix']) && $exclude_value['type'] === 'js'){
if($exclude_value['prefix'] === 'contain'){
$preg_match_rule = preg_quote($exclude_value['content'], '/');
}
if(preg_match('/'.$preg_match_rule.'/i', $src[1])){
$is_excluded = true;
break;
}
}
}
if(!empty($is_excluded)){
continue;
}
}
// Skip if the file is already minified.
if(strpos($src[1], '.min.') !== FALSE){
continue;
}
if(preg_match("/alexa\.com\/site\_stats/i", $src[1])){
continue;
}
if(preg_match("/wp-spamshield\/js\/jscripts\.php/i", $src[1])){
continue;
}
//amazonjs/components/js/jquery-tmpl/jquery.tmpl.min.js?ver=1.0.0pre
if(preg_match("/jquery-tmpl\/jquery\.tmpl\.min\.js/i", $src[1])){
continue;
}
//<script src="https://server1.opentracker.net/?site=www.site.com"></script>
if(preg_match("/[\?\=].*".preg_quote($http_host, '/').'/i', $src[1])){
continue;
}
$js_file_name = md5($src[1]);
$cache_file_path = WP_CONTENT_DIR.'/'.$speedycache->enhanced['cache_speedycache_minified'].'/'.$js_file_name;
if(!defined('SPEEDYCACHE_WP_CONTENT_URL')){
$js_script = content_url().'/'.$speedycache->enhanced['cache_speedycache_minified'].'/'.$js_file_name;
}else{
$js_script = SPEEDYCACHE_WP_CONTENT_URL.'/'.$speedycache->enhanced['cache_speedycache_minified'].'/'.$js_file_name;
}
$js_script = str_replace(array('http://', 'https://'), '//', $js_script);
$args = array(
'src' => $src[1],
'cache_file_path' => $cache_file_path,
'js_script' => $js_script,
'script_tag' => $script_tag,
'value' => $value
);
self::fetch_and_minify_js($args);
}
return $speedycache->enhanced['html'];
}
static function fetch_and_minify_js($args){
global $speedycache;
$response = wp_remote_get(\SpeedyCache\Enhanced::fix_protocol($args['src']), array('timeout' => 10 ) );
if(empty($response) || is_wp_error($response)){
return false;
}
if(wp_remote_retrieve_response_code($response) != 200){
return false;
}
$js_content = wp_remote_retrieve_body($response);
if(preg_match('/<\/\s*html\s*>\s*$/i', $js_content)){
return false;
}
$minified_js_content = \SpeedyCache\Enhanced::minify_js($js_content);
if(!is_dir($args['cache_file_path'])){
$prefix = time();
\SpeedyCache\Cache::create_dir($args['cache_file_path'], $minified_js_content, 'js');
}
if(file_exists($args['cache_file_path']) && $js_files = @scandir($args['cache_file_path'], 1)){
$new_script = str_replace($args['src'], $args['js_script'].'/'.$js_files[0], $args['script_tag']);
$speedycache->enhanced['html'] = substr_replace($speedycache->enhanced['html'], $new_script, $args['value']['start'], ($args['value']['end'] - $args['value']['start'] + 1));
}
}
static function combine_js_in_footer($minify = false){
global $speedycache;
$footer = strstr($speedycache->enhanced['html'], '<!--SPEEDYCACHE_FOOTER_START-->');
\SpeedyCache\JS::init($footer, $minify);
$tmp_footer = \SpeedyCache\JS::combine();
if(!empty($speedycache->options['render_blocking'])){
\SpeedyCache\RenderBlocking::init($tmp_footer);
$tmp_footer = \SpeedyCache\RenderBlocking::action(false, true);
}
$speedycache->enhanced['html'] = str_replace($footer, $tmp_footer, $speedycache->enhanced['html']);
return $speedycache->enhanced['html'];
}
/* Js Part End */
static function fix_protocol($url){
if(!preg_match('/^\/\//', $url)){
return $url;
}
if(preg_match('/^https:\/\//', home_url())){
return 'https:'.$url;
}
return 'http:'.$url;
}
static function set_html($html){
global $speedycache;
$speedycache->enhanced['html'] = $html;
self::set_head_html();
self::set_body_html();
}
static function set_body_html(){
global $speedycache;
preg_match("/<body(.+)<\/body>/si", $speedycache->enhanced['html'], $out);
if(isset($out[0])){
$speedycache->enhanced['body_html'] = $out[0];
return;
}
$speedycache->enhanced['body_html'] = '';
}
static function set_head_html(){
global $speedycache;
preg_match("/<head(.+)<\/head>/si", $speedycache->enhanced['html'], $out);
if(isset($out[0])){
$speedycache->enhanced['head_html'] = $out[0];
return;
}
$speedycache->enhanced['head_html'] = '';
}
static function delay_js($content){
global $speedycache;
// If Delay js mode is selected and the scripts are empty then return
if(empty($speedycache->options['delay_js_mode']) || (!empty($speedycache->options['delay_js_mode']) && $speedycache->options['delay_js_mode'] == 'selected' && empty($speedycache->options['delay_js_scripts']))){
return $content;
}
$scripts = self::find_tags('<script', '</script>', $content);
if(empty($scripts)){
return $content;
}
foreach($scripts as $tag => $script){
// Dont process a tag without src
$is_inline = false;
if(strpos($script['text'], ' src') === FALSE){
$is_inline = true;
}
// We dont want to delay structured data
if(strpos($script['text'], 'application/ld+json') !== FALSE){
continue;
}
if(strpos($script['text'], 'text/template') !== FALSE){
continue;
}
// Don't delay a module.
if(strpos($script['text'], 'type="module"') !== FALSE){
continue;
}
// Don't touch any import maps as they are meant to be loaded early.
if(strpos($script['text'], 'importmap') !== FALSE){
continue;
}
// We dont want to delay jQuery
if(preg_match('/jquery\./U', $script['text'], $match)){
continue;
}
// Excluding Scripts
if($speedycache->options['delay_js_mode'] == 'all' && !empty($speedycache->options['delay_js_excludes'])){
foreach($speedycache->options['delay_js_excludes'] as $to_delay){
if(empty($to_delay)){
continue;
}
if(strpos($script['text'], trim($to_delay)) !== FALSE){
continue 2;
}
}
}
// Delay Selected Scripts
if($speedycache->options['delay_js_mode'] == 'selected' && !empty($speedycache->options['delay_js_scripts'])){
$script_found = false;
foreach($speedycache->options['delay_js_scripts'] as $to_delay){
if(empty($to_delay)){
continue;
}
if(strpos($script['text'], trim($to_delay)) !== FALSE){
$script_found = true;
break;
}
}
if(empty($script_found)){
continue;
}
}
$new_tag = self::updating_tag($script['text'], $is_inline);
if(!empty($new_tag)){
$content = str_replace($script['text'], $new_tag, $content);
}
}
// Adds the script which loads the JS files on user interaction
self::inject_js($content);
return $content;
}
static function updating_tag($tag, $is_inline){
global $speedycache;
if(preg_match('/src=["\'](.*)["\']/U', $tag, $src)){
return '<script type="speedycache/javascript" data-src="' . esc_url($src[1]) . '"></script>';
}
if($is_inline){
// taking out the attributes
preg_match_all('/<script([^>]+)?>/i', $tag, $matches);
$attributes = [];
// Parsing the attributes
if(!empty($matches)){
foreach($matches[1] as $attr_str){
preg_match_all('/(\w+)(?:=["\']([^"\']*)["\'])?/i', trim($attr_str), $attrs, PREG_SET_ORDER);
foreach($attrs as $attr){
$attributes[$attr[1]] = $attr[2] ?? true;
}
}
}
// Adding our delayjs type
$attributes['type'] = 'speedycache/javascript';
// Rebulding the attributes
$script_attr = '';
foreach($attributes as $name => $value){
$script_attr .= ' ' . esc_attr($name).'="'.esc_attr($value).'"';
}
return preg_replace('/<script([^>]+)?>/i', '<script'.$script_attr.'>', $tag);
}
}
static function inject_js(&$content){
$js = file_get_contents(SPEEDYCACHE_PRO_DIR . '/assets/js/delayjs.min.js');
$js = '<script>'.$js.'</script>';
$content = str_replace('</body>', $js . "\n</body>", $content);
}
static function find_tags($start_string, $end_string, $html = false){
global $speedycache;
if(!empty($html)){
$data = $html;
}
$list = array();
$start_index = false;
$end_index = false;
for($i = 0; $i < strlen($data); $i++){
if(substr($data, $i, strlen($start_string)) == $start_string){
if(!$start_index && !$end_index){
$start_index = $i;
}
}
if(empty($start_index) || $i < $start_index){
continue;
}
if(substr($data, $i, strlen($end_string)) !== $end_string){
continue;
}
$end_index = $i + strlen($end_string) - 1;
$text = substr($data, $start_index, ($end_index - $start_index + 1));
if($html === false){
$tag = self::get_tags($start_index, $text, $end_index);
if($tag !== FALSE){
array_push($list, $tag);
}
}else{
array_push($list, array('start' => $start_index, 'end' => $end_index, 'text' => $text));
}
$start_index = false;
$end_index = false;
}
return $list;
}
// Adds Image dimensions to the images where height and width is not present
// It helps in reducing the Cumulative Layout shift(CLS) as the browser knows how much space to allocate for the image.
static function image_dimensions($content){
if(!function_exists('getimagesize')){
return $content;
}
// Get Images without height and width
$images_regex = '<img(?:[^>](?!height=[\'\"](?:\S+)[\'\"]))*+>|<img(?:[^>](?!width=[\'\"](?:\S+)[\'\"]))*+>';
preg_match_all('/'.$images_regex.'/Uis', $content, $image_matches);
if(empty($image_matches)){
return $content;
}
$images = $image_matches[0];
$site_url = site_url();
foreach($images as $image){
// Get the SRC
if(!preg_match( '/\s+src\s*=\s*[\'"](?<url>[^\'"]+)/i', $image, $src_match)){
continue;
}
$url = $src_match['url'];
// We will proccess image which is uploaded inside wp-content
if(strpos($url, 'wp-content') === FALSE || strpos($url, '.svg') !== FALSE || strpos($url, $site_url) === FALSE){
continue;
}
$url = str_replace($site_url, '', $url);
$image_path = str_replace('/wp-content', '', WP_CONTENT_DIR) . $url;
if(!file_exists($image_path)){
continue;
}
$sizes = getimagesize($image_path);
if(empty($sizes)){
continue;
}
preg_match('/<img.*\sheight=[\'\"]?(?<height>[^\'\"\s]+)[\'\"]?.*>/i', $image, $initial_height);
preg_match('/<img.*\swidth=[\'\"]?(?<width>[^\'\"\s]+)[\'\"]?.*>/i', $image, $initial_width);
$dimensions_attr = '';
if(empty($initial_height['height']) && empty($initial_width['width'])){
$dimensions_attr = $sizes[3];
}
if(!empty($initial_height['height']) && empty($dimensions_attr)){
if(!is_numeric($initial_height['height'])){
continue;
}
$ratio = $initial_height['height'] / $sizes[1];
$dimensions_attr = 'width="' . (int) round($sizes[0] * $ratio) . '" height="' . $initial_height['height'] . '"';
}
if(!empty($initial_width['width']) && empty($dimensions_attr)){
if(!is_numeric( $initial_width['width'])){
continue;
}
$ratio = $initial_width['width'] / $sizes[0];
$dimensions_attr = 'width="' . $initial_width['width'] . '" height="' . (int) round($sizes[1] * $ratio) . '"';
}
$changed_image = preg_replace('/\s(height|width)=(?:[\'"]?(?:[^\'\"\s]+)*[\'"]?)?/i', '', $image);
$changed_image = preg_replace('/<\s*img/i', '<img ' . $dimensions_attr, $changed_image);
if(!empty($changed_image)){
$content = str_replace($image, $changed_image, $content);
}
}
return $content;
}
// Lazy Loads HTML elements.
static function lazy_load_html($content){
global $speedycache;
$content = str_replace('</head>', '<style>' . implode(',', $speedycache->options['lazy_load_html_elements']) . '{content-visibility:auto;contain-intrinsic-size:1px 1000px;}</style></head>', $content);
return $content;
}
static function preload_critical_images($content){
global $speedycache;
preg_match_all('#(<picture.*?)?<img([^>]+?)\/?>(?><\/picture>)?#is', $content, $images, PREG_SET_ORDER);
if(empty($images)){
return $content;
}
$count = 0;
$preload_tags = '';
foreach($images as $image){
// Break once the Critical Image Count is reached.
if($count >= $speedycache->options['critical_image_count']){
break;
}
if(strpos($image[0], 'secure.gravatar.com') !== FALSE){
continue;
}
// NOTE:: Will remove this in future, firt we will just support <IMG> tag
if(strpos($image[0], '<picture>') !== FALSE){
continue;
}
// Excluding base64 image from preloading.
if(strpos($image[0], ';base64') !== FALSE){
continue;
}
$atts_array = wp_kses_hair($image[2], wp_allowed_protocols());
$atts = [];
foreach($atts_array as $name => $attr){
$atts[$name] = $attr['value'];
}
if(empty($atts['src'])){
continue;
}
// To preload unique images.
if(strpos($preload_tags, $atts['src']) === FALSE){
$preload_tags .= '<link rel="preload" as="image" href="'.esc_attr($atts['src']).'"'. (!empty($atts['srcset']) ? ' imagesrcset="'. esc_attr($atts['srcset']).'"' : '') . (!empty($atts['sizes']) ? 'imagesizes="'.esc_attr($atts['sizes']).'"' : '') . ' />';
}
$count++;
}
if(empty($preload_tags)){
return $content;
}
// If title tag is not there then don't add the preload.
if(strpos($content, '</title>') === FALSE){
return $content;
}
$content = str_replace('</title>', '</title>' . $preload_tags, $content);
return $content;
}
static function pre_connect_hint($urls, $relation_type){
global $speedycache;
if($relation_type !== 'preconnect'){
return $urls;
}
foreach($speedycache->options['pre_connect_list'] as $url) {
if(empty($url) || empty($url['resource'])){
continue;
}
$preconnect = array('href' => $url['resource']);
if(!empty($url['crossorigin'])){
$preconnect['crossorigin'] = 'crossorigin';
}
$urls[] = $preconnect;
}
return $urls;
}
static function preload_resource(){
global $speedycache;
if(empty($speedycache->options['preload_resource_list']) || !is_array($speedycache->options['preload_resource_list'])){
return;
}
foreach($speedycache->options['preload_resource_list'] as $preload_resource){
if(empty($preload_resource['resource']) || empty($preload_resource['type'])){
continue;
}
$crossorigin = '';
if(!empty($preload_resource['crossorigin'])){
$crossorigin = 'crossorigin';
}
echo '<link rel="preload" href="'.esc_url_raw($preload_resource['resource']).'" as="'.esc_attr($preload_resource['type']).'" '.esc_attr($crossorigin) .'/>';
}
}
}
main/unusedcss.php 0000644 00000016717 15152642364 0010241 0 ustar 00 <?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('Hacking Attempt');
}
class UnusedCss extends CommonCss{
static function generate($urls){
global $speedycache;
$time = time() + 50;
set_time_limit(60);
$api = self::get_endpoint(true);
if(empty($urls)){
self::log('speedycache_unused_css_logs', 'URL not found');
return false;
}
if(empty($speedycache->license['license'])){
self::log('speedycache_unused_css_logs', 'License Not found, please link your License');
return false;
}
foreach($urls as $url){
// Handeling php timeout here
if($time < time()){
$urls = array_diff($urls, $attempted_url);
self::schedule('speedycache_unused_css', $urls);
return;
}
$url = trim($url, '/');
$license = strpos($speedycache->license['license'], 'SPDFY') !== 0 ? '' : $speedycache->license['license'];
$attempted_url[] = $url;
$response = wp_remote_post($api, array(
'timeout' => 30,
'body' => array(
'url' => $url,
'license' => $license,
'excludes' => !empty($speedycache->options['unused_css_exclude_stylesheets']) ? json_encode($speedycache->options['unused_css_exclude_stylesheets']) : '',
'include_selectors' => !empty($speedycache->options['speedycache_unusedcss_include_selector']) ? json_encode($speedycache->options['speedycache_unusedcss_include_selector']) : '',
),
'sslverify' => false,
));
if(is_wp_error($response)){
$error = $response->get_error_message();
self::log('speedycache_unused_css_logs', $response->get_error_message(), $url);
continue;
}
$body = json_decode(wp_remote_retrieve_body($response), true);
if(empty($body)){
$error = __('The response recieved is empty.', 'speedycache');
self::log('speedycache_unused_css_logs', __('The response recieved is empty.', 'speedycache'), $url);
continue;
}
if(empty($body['success'])){
$error = !empty($body['message']) ? wp_strip_all_tags($body['message']) : __('Unable to extract UsedCSS', 'speedycache');
self::log('speedycache_unused_css_logs', !empty($body['message']) ? wp_strip_all_tags($body['message']) : __('Unable to extract UsedCSS', 'speedycache'), $url);
continue;
}
if(empty($body['css']) || strlen($body['css']) < 20){
$error = __('Was unable to generate Used CSS', 'speedycache');
self::log('speedycache_unused_css_logs', __('Was unable to generate Used CSS', 'speedycache'), $url);
continue;
}
self::update_css($url, $body['css']);
self::log('speedycache_unused_css_logs', 'success', $url); //Updates the log on success
if(!empty($error)){
return $error;
}
return true;
}
}
// Adds the generated css and asynchronyses the css includes
static function update_css($url, $css){
global $speedycache;
if(empty($url)){
return false;
}
if(empty($css)){
return false;
}
$css = '<style id="speedycache-used-css">'. "\n". wp_strip_all_tags($css) . '</style>';
$url = parse_url($url);
$uri = !empty($url['path']) ? $url['path'] : '';
$cache_loc = $uri . '/index.html';
if(empty($cache_loc)){
return;
}
if(!empty($_SERVER['HTTP_USER_AGENT']) && $_SERVER['HTTP_USER_AGENT'] === 'SpeedyCacheTest'){
$cache_path = speedycache_cache_path('test' . $cache_loc);
} else {
$cache_path = speedycache_cache_path('all' . $cache_loc);
}
$cache_path = rtrim($cache_path, '/');
// For Desktop
\SpeedyCache\UnusedCss::update_cached($cache_path, $css);
if(!empty($speedycache->options['mobile_theme']) && $_SERVER['HTTP_USER_AGENT'] !== 'SpeedyCacheTest'){
$cache_mobile = speedycache_cache_path('mobile-cache' . $cache_loc);
// For Mobile Cache
if(file_exists($cache_mobile)){
\SpeedyCache\UnusedCss::update_cached($cache_mobile, $css);
}
}
}
// Updates the content of the cached file
static function update_content($content, $css){
global $speedycache;
// Includes the Used CSS file in the head.
$content = str_replace('</title>', '</title>' . $css, $content);
$css_links = '/(?=<link[^>]*\s(rel\s*=\s*[\'"]stylesheet["\']))<link[^>]*\shref\s*=\s*[\'"]([^\'"]+)[\'"](.*)>/iU';
preg_match_all($css_links, $content, $matches, PREG_SET_ORDER, 0);
if(empty($matches)){
return $content;
}
$exclude_stylesheets = array(
'/widget-google-reviews/assets/css/public-main.css',
'/uploads/elementor/css/post-',
'/uploads/oxygen/css/',
'/uploads/bb-plugin/cache/',
'/et-cache/',
'woocommerce-smallscreen.css',
'dashicons.min.css',
'animations.min.css',
'/uploads/generateblocks/',
'woocommerce-mobile.min.css',
'fonts.googleapis.com',
);
// Mergeing user added excludes which the one we have.
if(!empty($speedycache->options['unused_css_exclude_stylesheets']) && !is_array($speedycache->options['unused_css_exclude_stylesheets'])){
$exclude_stylesheets = array_merge($exclude_stylesheets, $speedycache->options['unused_css_exclude_stylesheets']);
}
$noscript_wrap = '';
foreach($matches as $tag){
foreach($exclude_stylesheets as $style){
if(strpos($tag[0], $style) !== FALSE){
continue 2;
}
}
// We dont want to delay te Used CSS file
if(strpos($tag[0], 'unused-css') !== FALSE){
continue;
}
// Removing the styles after getting unused css
if(!empty($speedycache->options['unusedcss_load']) && $speedycache->options['unusedcss_load'] === 'remove'){
$content = str_replace($tag[0], '', $content);
} elseif(!empty($speedycache->options['unusedcss_load']) && $speedycache->options['unusedcss_load'] === 'interaction'){
$new_tag = preg_replace('#href=([\'"]).+?\1#', 'data-spcdelay="' . $tag[2] . '"',$tag[0]);
$content = str_replace($tag[0], $new_tag, $content);
$noscript_wrap .= $tag[0];
} else {
// Loading the Unused CSS Async
$preload = str_replace('stylesheet', 'preload', $tag[1]);
$onload = preg_replace('~' . preg_quote($tag[3], '~') . '~iU', ' as="style" onload="" ' . $tag[3] . '>', $tag[3]);
$new_tag = str_replace($tag[3] . '>', $onload, $tag[0]);
$new_tag = str_replace($tag[1], $preload, $new_tag);
$new_tag = str_replace('onload=""', 'onload="this.onload=null;this.rel=\'stylesheet\'"', $new_tag);
$new_tag = preg_replace('/(id\s*=\s*[\"\'](?:[^\"\']*)*[\"\'])/i', '', $new_tag);
$content = str_replace($tag[0], $new_tag, $content);
$noscript_wrap .= $tag[0];
}
}
if(!empty($noscript_wrap)){
$noscript_wrap .= '</noscript>';
if(!empty($speedycache->options['unusedcss_load']) && $speedycache->options['unusedcss_load'] === 'interaction'){
$noscript_wrap .= '<script type="text/javascript" id="speedycache-delayed-styles">!function(){const e=["keydown","mousemove","wheel","touchmove","touchstart","touchend"];function t(){document.querySelectorAll("link[data-spcdelay]").forEach(function(e){e.setAttribute("href",e.getAttribute("data-spcdelay"))}),e.forEach(function(e){window.removeEventListener(e,t,{passive:!0})})}e.forEach(function(e){window.addEventListener(e,t,{passive:!0})})}();</script>';
}
$noscript_wrap = '<noscript>' . $noscript_wrap;
$content = str_replace($noscript_wrap, '', $content);
$content = str_replace('</body>', $noscript_wrap . '</body>', $content);
}
return $content;
}
}
main/objectcache.php 0000644 00000020261 15152642364 0010444 0 ustar 00 <?php
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
class ObjectCache{
static $oc_driver = 'Redis';
static $port = '6379';
static $host = '127.0.0.1';
static $conn;
static $ttl = 360; // in seconds
static $is_multisite = false;
static $blog_id;
static $prefix = 'speedycache';
static $conf_file = WP_CONTENT_DIR . '/.speedycache-object.dat';
static $conf;
static $instance;
static $persistent;
static $async_flush;
static $serialize;
static $non_cache_group;
static function get_instance(){
if(self::$instance){
return self::$instance;
}
self::$instance = new self();
try{
self::boot();
} catch(\Exception $e){
// Don't need to log here as the error has been already logged before, this it just to prevent error
}
return self::$instance;
}
static function boot(){
self::$conf = self::get_conf();
self::$host = !empty(self::$conf['host']) ? self::$conf['host'] : '127.0.0.1';
self::$port = !empty(self::$conf['port']) ? self::$conf['port'] : '6379';
self::$ttl = !empty(self::$conf['ttl']) ? (int) self::$conf['ttl'] : 360;
self::$persistent = !empty(self::$conf['persistent']) ? true : false;
self::$async_flush = !empty(self::$conf['async_flush']) ? true : false;
self::$serialize = !empty(self::$conf['serialization']) ? self::$conf['serialization'] : 'none';
$compress = !empty(self::$conf['compress']) ? self::$conf['compress'] : 'COMPRESSION_NONE';
self::$non_cache_group = (!empty(self::$conf['non_cache_group']) && is_array(self::$conf['non_cache_group'])) ? self::$conf['non_cache_group'] : [];
self::$prefix = !empty(self::$conf['hashed_prefix']) ? self::$conf['hashed_prefix'] : '';
if(self::$host === 'localhost'){
self::$host = '127.0.0.1';
}
if(empty(self::connect())){
error_log('SpeedyCache: Unable to connect to Redis');
return false;
}
try{
switch(self::$serialize){
case 'SERIALIZER_PHP':
self::$conn->setOption(self::$conn::OPT_SERIALIZER, self::$conn::SERIALIZER_PHP);
break;
case 'SERIALIZER_IGBINARY':
self::$conn->setOption(self::$conn::OPT_SERIALIZER, self::$conn::SERIALIZER_IGBINARY);
break;
default:
self::$conn->setOption(self::$conn::OPT_SERIALIZER, self::$conn::SERIALIZER_NONE);
break;
}
switch($compress){
case 'COMPRESSION_NONE':
self::$conn->setOption(self::$conn::OPT_COMPRESSION, self::$conn::COMPRESSION_NONE);
break;
case 'COMPRESSION_ZSTD':
self::$conn->setOption(self::$conn::OPT_COMPRESSION, self::$conn::COMPRESSION_ZSTD);
self::$conn->setOption(self::$conn::OPT_COMPRESSION_LEVEL, (string) -5);
break;
case 'COMPRESSION_LZ4':
self::$conn->setOption(self::$conn::OPT_COMPRESSION, self::$conn::COMPRESSION_LZ4);
break;
case 'COMPRESSION_LZF':
self::$conn->setOption(self::$conn::OPT_COMPRESSION, self::$conn::COMPRESSION_LZF);
break;
}
} catch(\RedisException $e){
error_log($e->getMessage());
throw new \Exception($e->getMessage()); // To show on settings page
return false;
}
}
static function get_conf(){
if(!file_exists(self::$conf_file)){
return [];
}
$conf = file_get_contents(self::$conf_file);
if(empty($conf)){
error_log('SpeedyCache: Conf file was empty');
return;
}
return json_decode($conf, true);
}
// Creates a unique id based on blogID, group and key
static function id($key, $group){
return self::$prefix . ':' . self::$blog_id.$group . ':' . $key;
}
// Updates object-cache.php file at wp-content/object-cache.php
static function update_file(){
$file = WP_CONTENT_DIR . '/object-cache.php';
if(!file_exists($file)){
touch($file);
}
$code = '<?php
if(!defined("WPINC")){
die();
}
if(!defined("SPEEDYCACHE_OBJECT_CACHE")){
define("SPEEDYCACHE_OBJECT_CACHE", true);
}
$plugin_dir = (defined("WP_PLUGIN_DIR") ? WP_PLUGIN_DIR : WP_CONTENT_DIR . "/plugins") . "/speedycache-pro";
$conf_file = WP_CONTENT_DIR . "/.speedycache-object.dat";
$lib_file = $plugin_dir . "/main/object-cache-lib.php";
if(file_exists($plugin_dir) && file_exists($conf_file) && file_exists($lib_file)){
$spdf_config = file_get_contents($conf_file);
$spdf_config = json_decode($spdf_config, true);
if (! SPEEDYCACHE_OBJECT_CACHE || (empty($spdf_config["admin"]) && defined("WP_ADMIN"))){
wp_using_ext_object_cache(false);
}else if (file_exists($lib_file)) {
include_once $lib_file;
}
}';
file_put_contents($file, $code);
}
static function connect(){
if(!empty(self::$conn)){
return true;
}
if(!class_exists(self::$oc_driver)){
error_log('SpeedyCache: The defined driver ' . self::$oc_driver . 'not present');
return false;
}
$failed = false;
$is_socket = false;
if(strpos(self::$host, '.sock')){
$is_socket = true;
}
$persistent = !empty(self::$persistent) ? 'pconnect' : 'connect';
if(self::$oc_driver == 'Redis'){
try {
self::$conn = new \Redis();
if($is_socket){
self::$conn->{$persistent}(self::$host);
} else {
self::$conn->{$persistent}(self::$host, self::$port);
}
if(!empty(self::$conf['username']) && !empty(self::$conf['password'])){
self::$conn->auth(['user' => self::$conf['username'], 'pass' => self::$conf['password']]);
} else if(!empty(self::$conf['password'])){
self::$conn->auth(self::$conf['password']);
}
// Testing if connection worked
$res = self::$conn->ping();
if(empty($res) && $res !== '+PONG'){
$failed = true;
}
if(!empty($failed)){
self::$conn = null;
return false;
}
self::$conn->select((int) (!empty(self::$conf['db-id']) ? self::$conf['db-id'] : 0));
}catch(\RedisException $e){
error_log('SpeedyCache' . $e->getMessage());
throw new \Exception($e->getMessage()); // To show on settings page
return false;
}
catch(\Exception $e){
error_log('SpeedyCache ->>' . $e->getMessage());
throw new \Exception($e->getMessage()); // To show on settings page
}
}
return true;
}
static function set($key, $data, $expire = 0){
if(empty(self::$conn)){
return false;
}
$ttl = $expire ?: self::$ttl;
if((is_array($data) || is_object($data)) && self::$serialize === 'none'){
$data = serialize($data);
}
$key = self::$prefix . $key;
try{
$res = self::$conn->setEx($key, $ttl, $data);
} catch (\RedisException $ex) {
error_log($ex->getMessage());
}
}
static function get($key){
if(empty(self::$conn)){
return false;
}
$key = self::$prefix . $key;
try{
return self::$conn->get($key);
}catch(\RedisException $e){
error_log($e->getMessage());
return false;
}
}
static function exists($key){
if(empty(self::$conn)){
return false;
}
$key = self::$prefix . $key;
try{
return self::$conn->exists($key);
}catch(\RedisException $e){
error_log($e->getMessage());
return false;
}
}
static function delete($key){
$del = self::$async_flush ? 'unlink' : 'del';
if(empty(self::$conf['enable'])){
return false;
}
if(empty(self::$conn)){
return false;
}
$key = self::$prefix . $key;
try{
self::$conn->{$del}($key);
} catch(\RedisException $e){
error_log($e->getMessage());
return false;
}
}
static function get_memory(){
self::boot();
if(empty(self::$conn)){
return 'None';
}
try{
$memory = self::$conn->info('memory');
} catch(\RedisException $e){
error_log($e->getMessage());
return 'None';
}
if(!empty($memory['used_memory'])){
return size_format($memory['used_memory']);
}
return 'None';
}
// Flushes whole database
static function flush_db($sync = true){
if(empty(self::$conf['enable'])){
return false;
}
if(empty(self::$conn)){
return false;
}
try{
return self::$conn->flushDb($sync);
} catch(\RedisException $e){
error_log($e->getMessage());
return false;
}
}
}
upgrader.php 0000644 00000013452 15152642364 0007103 0 ustar 00 <?php
// Are we being accessed directly ?
if(!defined('SPEEDYCACHE_PRO_VERSION')) {
exit('Hacking Attempt !');
}
// Ok so we are now ready to go
register_activation_hook(SPEEDYCACHE_PRO_FILE, 'speedycache_pro_activate');
// Prevent update of speedycache free
// This also work for auto update
add_filter('site_transient_update_plugins', 'speedycache_pro_disable_manual_update_for_plugin');
add_filter('pre_site_transient_update_plugins', 'speedycache_pro_disable_manual_update_for_plugin');
// Auto update free version after update pro version
add_action('upgrader_process_complete', 'speedycache_pro_update_free_after_pro', 10, 2);
if(!class_exists('SpeedyCache')){
#[\AllowDynamicProperties]
class SpeedyCache{}
}
add_action('plugins_loaded', 'speedycache_pro_load_plugin');
function speedycache_pro_load_plugin(){
global $speedycache;
if(empty($speedycache)){
$speedycache = new \SpeedyCache();
}
speedycache_pro_load_license();
// Check if the installed version is outdated
speedycache_pro_update_check();
// Check for updates
include_once(SPEEDYCACHE_PRO_DIR.'/main/plugin-update-checker.php');
$speedycache_updater = SpeedyCache_PucFactory::buildUpdateChecker(speedycache_pro_api_url().'/updates.php?version='.SPEEDYCACHE_PRO_VERSION, SPEEDYCACHE_PRO_FILE);
// Add the license key to query arguments
$speedycache_updater->addQueryArgFilter('speedycache_pro_updater_filter_args');
// Show the text to install the license key
add_filter('puc_manual_final_check_link-speedycache-pro', 'speedycache_pro_updater_check_link', 10, 1);
// Nag informing the user to install the free version.
if(current_user_can('activate_plugins')){
add_action('admin_notices', 'speedycache_pro_free_version_nag', 9);
add_action('admin_menu', 'speedycache_pro_add_menu', 9);
}
$is_network_wide = speedycache_pro_is_network_active('speedycache-pro');
$_sc_version = get_option('speedycache_version');
$req_free_update = !empty($_sc_version) && version_compare($_sc_version, '1.2.0', '<');
if($is_network_wide){
$sc_free_installed = get_site_option('speedycache_free_installed');
}else{
$sc_free_installed = get_option('speedycache_free_installed');
}
if(!empty($sc_free_installed)){
return;
}
// Include the necessary stuff
include_once(ABSPATH . 'wp-admin/includes/plugin-install.php');
include_once(ABSPATH . 'wp-admin/includes/plugin.php');
include_once(ABSPATH . 'wp-admin/includes/file.php');
if( file_exists( WP_PLUGIN_DIR . '/speedycache/speedycache.php' ) && is_plugin_inactive( '/speedycache/speedycache.php' ) && empty($req_free_update) ) {
if($is_network_wide){
update_site_option('speedycache_free_installed', time());
}else{
update_option('speedcache_free_installed', time());
}
activate_plugin('/speedycache/speedycache.php', '', $is_network_wide);
remove_action('admin_notices', 'speedycache_pro_free_version_nag', 9);
remove_action('admin_menu', 'speedycache_pro_add_menu', 9);
return;
}
// Includes necessary for Plugin_Upgrader and Plugin_Installer_Skin
include_once(ABSPATH . 'wp-admin/includes/misc.php');
include_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
// Filter to prevent the activate text
add_filter('install_plugin_complete_actions', 'speedycache_pro_prevent_activation_text', 10, 3);
$upgrader = new Plugin_Upgrader(new WP_Ajax_Upgrader_Skin());
// Upgrade the plugin to the latest version of free already installed.
if(!empty($req_free_update) && file_exists( WP_PLUGIN_DIR . '/speedycache/speedycache.php' )){
$installed = $upgrader->upgrade('speedycache/speedycache.php');
}else{
$installed = $upgrader->install('https://downloads.wordpress.org/plugin/speedycache.zip');
}
if(!is_wp_error($installed) && $installed){
if($is_network_wide){
update_site_option('speedycache_free_installed', time());
}else{
update_option('speedycache_free_installed', time());
}
activate_plugin('speedycache/speedycache.php', '', $is_network_wide);
remove_action('admin_notices', 'speedycache_pro_free_version_nag', 9);
remove_action('admin_menu', 'speedycache_pro_add_menu', 9);
}
}
// Do not shows the activation text if
function speedycache_pro_prevent_activation_text($install_actions, $api, $plugin_file){
if($plugin_file == 'speedycache/speedycache.php'){
return array();
}
return $install_actions;
}
function speedycache_pro_free_version_nag(){
$sc_version = get_option('speedycache_version');
$lower_version = __('You have not installed/activated the free version of SpeedCache. SpeedyCache Pro depends on the free version, so you must install/activate it first in order to use SpeedyCache Pro.');
$btn_text = __('Install / Activate Now');
if(!empty($sc_version) && version_compare($sc_version, '1.2.0', '<')){
$lower_version = __('You are using an older version of the free version of SpeedyCache, please update SpeedyCache to work without any issues');
$btn_text = __('Update Now');
}
echo '<div class="notice notice-error">
<p style="font-size:16px;">'.esc_html($lower_version).' <a href="'.admin_url('plugin-install.php?s=speedycache&tab=search').'" class="button button-primary">'.esc_html($btn_text).'</a></p>
</div>';
}
function speedycache_pro_add_menu(){
add_menu_page('SpeedyCache', 'SpeedyCache Pro', 'activate_plugins', 'speedycache-pro', 'speedycache_pro_menu_page');
}
function speedycache_pro_menu_page(){
echo '<div style="color: #333;padding: 50px;text-align: center;">
<h1 style="font-size: 2em;margin-bottom: 10px;">SpeedyCache Free version is not installed / outdated!</h>
<p style=" font-size: 16px;margin-bottom: 20px; font-weight:400;">SpeedyCache Pro depends on the free version of SpeedyCache, so you need to install / update the free version first.</p>
<a href="'.admin_url('plugin-install.php?s=speedycache&tab=search').'" style="text-decoration: none;font-size:16px;">Install/Update Now</a>
</div>';
} license.txt 0000644 00000104515 15152642364 0006745 0 ustar 00 GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
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"recipients" may be individuals or organizations.
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A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
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public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
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1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
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The "Corresponding Source" for a work in object code form means all
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programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
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such as by intimate data communication or control flow between those
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The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
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The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
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conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
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rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
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No covered work shall be deemed part of an effective technological
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similar laws prohibiting or restricting circumvention of such
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When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
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modification of the work as a means of enforcing, against the work's
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You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
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keep intact all notices of the absence of any warranty; and give all
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You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
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terms of section 4, provided that you also meet all of these conditions:
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License will therefore apply, along with any applicable section 7
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A compilation of a covered work with other separate and independent
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in accord with this section must be in a format that is publicly
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apply only to part of the Program, that part may be used separately
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Notwithstanding any other provision of this License, for material you
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where to find the applicable terms.
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form of a separately written license, or stated as exceptions;
the above requirements apply either way.
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You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
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this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
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received notice of violation of this License (for any work) from that
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your receipt of the notice.
Termination of your rights under this section does not terminate the
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material under section 10.
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You are not required to accept this License in order to receive or
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occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
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10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
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give under the previous paragraph, plus a right to possession of the
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the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
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sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
speedycache-pro.php 0000644 00000004731 15152642364 0010345 0 ustar 00 <?php
/*
Plugin Name: SpeedyCache Pro
Plugin URI: https://speedycache.com
Description: SpeedyCache is a plugin that helps you reduce the load time of your website by means of caching, minification, and compression of your website.
Version: 1.3.2
Author: Softaculous Team
Author URI: https://speedycache.com/
Text Domain: speedycache
Require Plugins: speedycache
License: GPLv3 or later
License URI: https://www.gnu.org/licenses/gpl-3.0.html
*/
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c 2024) SpeedyCache Team
*/
/*
SpeedyCache is fork of WP Fastest Cache :
https://wordpress.org/plugins/wp-fastest-cache/
Copyright (C) 2013 Emre Vona
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/
// We need the ABSPATH
if(!defined('ABSPATH')) exit;
if(!function_exists('add_action')){
echo 'You are not allowed to access this page directly.';
exit;
}
// If SPEEDYCACHE_PRO_VERSION exists then the plugin is loaded already !
if(defined('SPEEDYCACHE_PRO_VERSION')){
return;
}
// Constants
define('SPEEDYCACHE_PRO', plugin_basename(__FILE__));
define('SPEEDYCACHE_PRO_FILE', __FILE__);
define('SPEEDYCACHE_PRO_VERSION', '1.3.2');
define('SPEEDYCACHE_PRO_DIR', dirname(__FILE__));
define('SPEEDYCACHE_PRO_BASE', 'speedycache-pro/speedycache-pro.php');
define('SPEEDYCACHE_PRO_BASE_NAME', basename(SPEEDYCACHE_PRO_DIR));
define('SPEEDYCACHE_PRO_URL', plugins_url('', __FILE__));
if(!defined('SPEEDYCACHE_API')){
define('SPEEDYCACHE_API', 'https://api.speedycache.com/');
}
$_tmp_plugins = get_option('active_plugins');
$_sc_version = get_option('speedycache_version');
include_once SPEEDYCACHE_PRO_DIR . '/functions.php';
if(
!defined('SITEPAD') && (
!(in_array('speedycache/speedycache.php', $_tmp_plugins) ||
speedycache_pro_is_network_active('speedycache')) ||
!file_exists(WP_PLUGIN_DIR . '/speedycache/speedycache.php') ||
(!empty($_sc_version) && version_compare($_sc_version, '1.2.0', '<')))
){
include_once(SPEEDYCACHE_PRO_DIR .'/upgrader.php');
return;
}
include_once(__DIR__ . '/init.php');