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<?php
class Swift_Performance_Third_Party {
/**
* Create Swift_Performance_Third_Party object
*/
public function __construct(){
// Sitepress domain mapping
add_filter('swift_performance_enabled_hosts', array(__CLASS__, 'sitepress_domain_mapping'));
// NginxCache cache purge support / https://wordpress.org/plugins/nginx-cache/
add_filter('nginx_cache_purge_actions', function($actions){
$actions[] = 'swift_performance_before_clear_all_cache';
return $actions;
});
if (defined('KINSTAMU_VERSION')){
Swift_Performance_Third_Party::kinsta();
}
}
/**
* Detect third party cache
* should run after plugins_loaded
*/
public static function detect_cache(){
$detected = false;
// WP Engine detected
if (class_exists("WpeCommon")) {
$detected = true;
}
// SG Optimizer detected
if (function_exists('sg_cachepress_purge_cache')) {
$sg_cachepress = get_option('sg_cachepress');
if (isset($sg_cachepress['enable_cache']) && $sg_cachepress['enable_cache'] === 1){
$detected = true;
}
}
// Third party cache was detected
if ($detected && !defined('SWIFT_PERFORMANCE_DISABLE_CACHE')){
// Hide caching options in settings
add_action('luv_framework_before_render_sections', function($that){
unset($that->args['sections']['caching']);
// optimize-prebuild-only
unset($that->args['sections']['optimization']['general']['fields'][2]);
// merge-background-only
unset($that->args['sections']['optimization']['general']['fields'][3]);
});
// Force disable prebuild/background only modes
Swift_Performance::update_option('optimize-prebuild-only', 0);
Swift_Performance::update_option('merge-background-only', 0);
// Disable caching
define('SWIFT_PERFORMANCE_DISABLE_CACHE', true);
}
}
/**
* Clear known third party caches
*/
public static function clear_cache(){
// Godaddy
if (class_exists("\\WPaaS\\Cache")){
\WPaaS\Cache::ban();
}
// WP Engine
if (class_exists("WpeCommon")) {
if (method_exists('WpeCommon', 'purge_varnish_cache')){
WpeCommon::purge_varnish_cache();
}
if (method_exists('WpeCommon', 'purge_memcached')){
WpeCommon::purge_memcached();
}
if (method_exists('WpeCommon', 'clear_maxcdn_cache')){
WpeCommon::clear_maxcdn_cache();
}
}
// Siteground
if (function_exists('sg_cachepress_purge_cache')) {
sg_cachepress_purge_cache();
}
// Nginx helper support
do_action('rt_nginx_helper_purge_all');
// Runcache
if (class_exists('RunCache_Purger')){
RunCache_Purger::flush_home();
}
// WSA_Cachepurge_WP
if (method_exists('WSA_Cachepurge_WP', 'purge_cache')){
WSA_Cachepurge_WP::purge_cache();
}
}
/**
* Add filter for enabled hosts
* @param array $hosts
* @return array
*/
public static function sitepress_domain_mapping($hosts){
global $sitepress;
if (!empty($sitepress) && is_callable(array($sitepress, 'get_setting'))){
$domains = $sitepress->get_setting( 'language_domains', array() );
if (!empty($domains)){
$hosts = array_merge($hosts, $domains);
}
}
return $hosts;
}
/**
* Improve Kinsta compatibility
*/
public function kinsta(){
add_filter('swift_performance_option_separate-js', function(){
return 1;
});
add_filter('swift_performance_option_separate-css', function(){
return 1;
});
add_action( 'transition_post_status', function($new_status, $old_status, $post){
Swift_Performance_Asset_Manager::clear_assets_cache($post->ID);
}, 11,3);
add_action( 'pre_post_update', array( 'Swift_Performance_Cache', 'clear_post_cache' ), 11);
add_action( 'post_updated', array( 'Swift_Performance_Cache', 'clear_post_cache' ), 11);
add_action( 'wp_trash_post', array( 'Swift_Performance_Cache', 'clear_post_cache' ), 11);
add_action( 'wp_insert_comment', function($comment_id, $comment){
if (1 === $comment->comment_approved ){
Swift_Performance_Cache::clear_post_cache($comment->comment_post_ID);
}
}, 11, 2);
add_action( 'edit_comment', function($comment_id, $comment){
if (1 === $comment->comment_approved ){
Swift_Performance_Cache::clear_post_cache($comment->comment_post_ID);
}
}, 11, 2);
add_action( 'transition_comment_status', function($new_status, $old_status, $comment) {
if ( 'approved' === $new_status || 'approved' === $old_status ) {
Swift_Performance_Cache::clear_post_cache($comment->comment_post_ID);
}
}, 11,3);
add_action( 'wp_update_nav_menu', function(){
Swift_Performance_Cache::clear_all_cache();
}, 11);
add_action('wp_ajax_kinsta_clear_cache_all', function(){
check_ajax_referer( 'kinsta-clear-cache-all', 'kinsta_nonce' );
Swift_Performance_Cache::clear_all_cache();
}, 9);
add_action('wp_ajax_kinsta_clear_cache_full_page', function(){
check_ajax_referer( 'kinsta-clear-cache-full-page', 'kinsta_nonce' );
Swift_Performance_Cache::clear_all_cache();
}, 9);
}
}
return new Swift_Performance_Third_Party();
?>