362 lines
12 KiB
PHP
362 lines
12 KiB
PHP
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<?php
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// phpcs:disable Generic.WhiteSpace.ScopeIndent -- our preference is to not indent the whole inner function in this scenario.
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if ( ! function_exists( 'et_core_init' ) ) :
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/**
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* {@see 'plugins_loaded' (9999999) Must run after cache plugins have been loaded.}
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*/
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function et_core_init() {
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ET_Core_API_Spam_Providers::instance();
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ET_Core_Cache_Directory::instance();
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ET_Core_PageResource::startup();
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ET_Core_CompatibilityWarning::instance();
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if ( defined( 'ET_CORE_UPDATED' ) ) {
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global $wp_rewrite;
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add_action( 'shutdown', array( $wp_rewrite, 'flush_rules' ) );
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update_option( 'et_core_page_resource_remove_all', true );
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}
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$cache_dir = ET_Core_PageResource::get_cache_directory();
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if ( file_exists( $cache_dir . '/DONOTCACHEPAGE' ) ) {
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! defined( 'DONOTCACHEPAGE' ) ? define( 'DONOTCACHEPAGE', true ) : '';
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@unlink( $cache_dir . '/DONOTCACHEPAGE' );
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}
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if ( get_option( 'et_core_page_resource_remove_all' ) ) {
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ET_Core_PageResource::remove_static_resources( 'all', 'all', true );
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}
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if ( ! wp_next_scheduled( 'et_core_page_resource_auto_clear' ) ) {
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wp_schedule_event( time() + MONTH_IN_SECONDS, 'monthly', 'et_core_page_resource_auto_clear' );
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}
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}
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endif;
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if ( ! function_exists( 'et_core_site_has_builder' ) ) :
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/**
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* Check is `et_core_site_has_builder` allowed.
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* We can clear cache managed by 3rd party plugins only
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* if Divi, Extra, or the Divi Builder plugin
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* is active when the core was called.
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*
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* @return boolean
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*/
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function et_core_site_has_builder() {
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global $shortname;
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$core_path = get_transient( 'et_core_path' );
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$is_divi_builder_plugin_active = false;
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if ( ! empty( $core_path ) && false !== strpos( $core_path, '/divi-builder/' ) && function_exists('is_plugin_active') ) {
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$is_divi_builder_plugin_active = is_plugin_active( 'divi-builder/divi-builder.php' );
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}
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if( $is_divi_builder_plugin_active || in_array( $shortname, array( 'divi', 'extra' ) ) ) {
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return true;
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}
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return false;
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}
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endif;
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if ( ! function_exists( 'et_core_clear_wp_cache' ) ):
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function et_core_clear_wp_cache( $post_id = '' ) {
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if ( ( ! wp_doing_cron() && ! et_core_security_check_passed( 'edit_posts' ) ) || ! et_core_site_has_builder() ) {
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return;
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}
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try {
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// Cache Plugins
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// Comet Cache
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if ( is_callable( 'comet_cache::clear' ) ) {
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comet_cache::clear();
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}
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// WP Rocket
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if ( function_exists( 'rocket_clean_post' ) ) {
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if ( '' !== $post_id ) {
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rocket_clean_post( $post_id );
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} else if ( function_exists( 'rocket_clean_domain' ) ) {
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rocket_clean_domain();
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}
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}
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// W3 Total Cache
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if ( has_action( 'w3tc_flush_post' ) ) {
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'' !== $post_id ? do_action( 'w3tc_flush_post', $post_id ) : do_action( 'w3tc_flush_posts' );
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}
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// WP Super Cache
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if ( function_exists( 'wp_cache_debug' ) && defined( 'WPCACHEHOME' ) ) {
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include_once WPCACHEHOME . 'wp-cache-phase1.php';
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include_once WPCACHEHOME . 'wp-cache-phase2.php';
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if ( '' !== $post_id && function_exists( 'clear_post_supercache' ) ) {
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clear_post_supercache( $post_id );
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} else if ( '' === $post_id && function_exists( 'wp_cache_clear_cache_on_menu' ) ) {
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wp_cache_clear_cache_on_menu();
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}
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}
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// WP Fastest Cache
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if ( isset( $GLOBALS['wp_fastest_cache'] ) ) {
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if ( '' !== $post_id && method_exists( $GLOBALS['wp_fastest_cache'], 'singleDeleteCache' ) ) {
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$GLOBALS['wp_fastest_cache']->singleDeleteCache( $post_id );
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} else if ( '' === $post_id && method_exists( $GLOBALS['wp_fastest_cache'], 'deleteCache' ) ) {
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$GLOBALS['wp_fastest_cache']->deleteCache();
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}
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}
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// Hummingbird
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if ( has_action( 'wphb_clear_page_cache' ) ) {
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'' !== $post_id ? do_action( 'wphb_clear_page_cache', $post_id ) : do_action( 'wphb_clear_page_cache' );
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}
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// WordPress Cache Enabler
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if ( has_action( 'ce_clear_cache' ) ) {
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'' !== $post_id ? do_action( 'ce_clear_post_cache', $post_id ) : do_action( 'ce_clear_cache' );
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}
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// LiteSpeed Cache v3.0+.
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if ( '' !== $post_id && has_action( 'litespeed_purge_post' ) ) {
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do_action( 'litespeed_purge_post', $post_id );
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} elseif ( '' === $post_id && has_action( 'litespeed_purge_all' ) ) {
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do_action( 'litespeed_purge_all' );
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}
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// LiteSpeed Cache v1.1.3 until v3.0.
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if ( '' !== $post_id && function_exists( 'litespeed_purge_single_post' ) ) {
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litespeed_purge_single_post( $post_id );
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} elseif ( '' === $post_id && is_callable( 'LiteSpeed_Cache_API::purge_all' ) ) {
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LiteSpeed_Cache_API::purge_all();
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} elseif ( is_callable( 'LiteSpeed_Cache::get_instance' ) ) {
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// LiteSpeed Cache v1.1.3 below. LiteSpeed_Cache still exist on v2.9.9.2, but no
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// longer exist on v3.0. Keep it here as backward compatibility for lower version.
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$litespeed = LiteSpeed_Cache::get_instance();
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if ( '' !== $post_id && method_exists( $litespeed, 'purge_post' ) ) {
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$litespeed->purge_post( $post_id );
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} else if ( '' === $post_id && method_exists( $litespeed, 'purge_all' ) ) {
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$litespeed->purge_all();
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}
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}
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// Hyper Cache
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if ( class_exists( 'HyperCache' ) && isset( HyperCache::$instance ) ) {
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if ( '' !== $post_id && method_exists( HyperCache::$instance, 'clean_post' ) ) {
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HyperCache::$instance->clean_post( $post_id );
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} else if ( '' === $post_id && method_exists( HyperCache::$instance, 'clean' ) ) {
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HyperCache::$instance->clean_post( $post_id );
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}
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}
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// Hosting Provider Caching
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// Pantheon Advanced Page Cache
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$pantheon_clear = 'pantheon_wp_clear_edge_keys';
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$pantheon_clear_all = 'pantheon_wp_clear_edge_all';
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if ( function_exists( $pantheon_clear ) || function_exists( $pantheon_clear_all ) ) {
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if ( '' !== $post_id && function_exists( $pantheon_clear ) ) {
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pantheon_wp_clear_edge_keys( array( "post-{$post_id}" ) );
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} else if ( '' === $post_id && function_exists( $pantheon_clear_all ) ) {
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pantheon_wp_clear_edge_all();
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}
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}
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// Siteground
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if ( isset( $GLOBALS['sg_cachepress_supercacher'] ) ) {
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global $sg_cachepress_supercacher;
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if ( is_object( $sg_cachepress_supercacher ) && method_exists( $sg_cachepress_supercacher, 'purge_cache' ) ) {
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$sg_cachepress_supercacher->purge_cache( true );
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}
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} else if ( function_exists( 'sg_cachepress_purge_cache' ) ) {
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sg_cachepress_purge_cache();
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}
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// WP Engine
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if ( class_exists( 'WpeCommon' ) ) {
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is_callable( 'WpeCommon::purge_memcached' ) ? WpeCommon::purge_memcached() : '';
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is_callable( 'WpeCommon::clear_maxcdn_cache' ) ? WpeCommon::clear_maxcdn_cache() : '';
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is_callable( 'WpeCommon::purge_varnish_cache' ) ? WpeCommon::purge_varnish_cache() : '';
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if ( is_callable( 'WpeCommon::instance' ) && $instance = WpeCommon::instance() ) {
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method_exists( $instance, 'purge_object_cache' ) ? $instance->purge_object_cache() : '';
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}
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}
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// Bluehost
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if ( class_exists( 'Endurance_Page_Cache' ) ) {
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wp_doing_ajax() ? ET_Core_LIB_BluehostCache::get_instance()->clear( $post_id ) : do_action( 'epc_purge' );
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}
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// Pressable.
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if ( isset( $GLOBALS['batcache'] ) && is_object( $GLOBALS['batcache'] ) ) {
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wp_cache_flush();
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}
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// Cloudways - Breeze.
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if ( class_exists( 'Breeze_Admin' ) ) {
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$breeze_admin = new Breeze_Admin();
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$breeze_admin->breeze_clear_all_cache();
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}
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// Kinsta.
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if ( class_exists( '\Kinsta\Cache' ) && isset( $GLOBALS['kinsta_cache'] ) && is_object( $GLOBALS['kinsta_cache'] ) ) {
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global $kinsta_cache;
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if ( isset( $kinsta_cache->kinsta_cache_purge ) && method_exists( $kinsta_cache->kinsta_cache_purge, 'purge_complete_caches' ) ) {
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$kinsta_cache->kinsta_cache_purge->purge_complete_caches();
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}
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}
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// GoDaddy.
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if ( class_exists( '\WPaaS\Cache' ) ) {
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if ( ! \WPaaS\Cache::has_ban() ) {
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remove_action( 'shutdown', array( '\WPaaS\Cache', 'purge' ), PHP_INT_MAX );
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add_action( 'shutdown', array( '\WPaaS\Cache', 'ban' ), PHP_INT_MAX );
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}
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}
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// Complimentary Performance Plugins.
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// Autoptimize.
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if ( is_callable( 'autoptimizeCache::clearall' ) ) {
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autoptimizeCache::clearall();
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}
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// WP Optimize.
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if ( class_exists( 'WP_Optimize' ) && defined( 'WPO_PLUGIN_MAIN_PATH' ) ) {
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if ( '' !== $post_id && is_callable( 'WPO_Page_Cache::delete_single_post_cache' ) ) {
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WPO_Page_Cache::delete_single_post_cache( $post_id );
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} elseif ( is_callable( array( 'WP_Optimize', 'get_page_cache' ) ) && is_callable( array( WP_Optimize()->get_page_cache(), 'purge' ) ) ) {
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WP_Optimize()->get_page_cache()->purge();
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}
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}
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} catch( Exception $err ) {
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ET_Core_Logger::error( 'An exception occurred while attempting to clear site cache.' );
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}
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}
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endif;
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if ( ! function_exists( 'et_core_get_nonces' ) ):
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/**
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* Returns the nonces for this component group.
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*
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* @return string[]
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*/
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function et_core_get_nonces() {
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static $nonces = null;
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return $nonces ? $nonces : $nonces = array(
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'clear_page_resources_nonce' => wp_create_nonce( 'clear_page_resources' ),
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);
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}
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endif;
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if ( ! function_exists( 'et_core_page_resource_auto_clear' ) ):
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function et_core_page_resource_auto_clear() {
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ET_Core_PageResource::remove_static_resources( 'all', 'all' );
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}
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add_action( 'switch_theme', 'et_core_page_resource_auto_clear' );
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add_action( 'activated_plugin', 'et_core_page_resource_auto_clear', 10, 0 );
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add_action( 'deactivated_plugin', 'et_core_page_resource_auto_clear', 10, 0 );
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add_action( 'et_core_page_resource_auto_clear', 'et_core_page_resource_auto_clear' );
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endif;
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if ( ! function_exists( 'et_core_page_resource_clear' ) ):
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/**
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* Ajax handler for clearing cached page resources.
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*/
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function et_core_page_resource_clear() {
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et_core_security_check( 'manage_options', 'clear_page_resources' );
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if ( empty( $_POST['et_post_id'] ) ) {
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et_core_die();
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}
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$post_id = sanitize_key( $_POST['et_post_id'] );
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$owner = sanitize_key( $_POST['et_owner'] );
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ET_Core_PageResource::remove_static_resources( $post_id, $owner );
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}
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add_action( 'wp_ajax_et_core_page_resource_clear', 'et_core_page_resource_clear' );
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endif;
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if ( ! function_exists( 'et_core_page_resource_get' ) ):
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/**
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* Get a page resource instance.
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*
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* @param string $owner The owner of the instance (core|divi|builder|bloom|monarch|custom).
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* @param string $slug A string that uniquely identifies the resource.
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* @param string|int $post_id The post id that the resource is associated with or `global`.
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* If `null`, the return value of {@link get_the_ID()} will be used.
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* @param string $type The resource type (style|script). Default: `style`.
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* @param string $location Where the resource should be output (head|footer). Default: `head-late`.
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*
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* @return ET_Core_PageResource
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*/
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function et_core_page_resource_get( $owner, $slug, $post_id = null, $priority = 10, $location = 'head-late', $type = 'style' ) {
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$post_id = $post_id ? $post_id : et_core_page_resource_get_the_ID();
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$_slug = "et-{$owner}-{$slug}-{$post_id}-cached-inline-{$type}s";
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$all_resources = ET_Core_PageResource::get_resources();
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return isset( $all_resources[ $_slug ] )
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? $all_resources[ $_slug ]
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: new ET_Core_PageResource( $owner, $slug, $post_id, $priority, $location, $type );
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}
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endif;
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if ( ! function_exists( 'et_core_page_resource_get_the_ID' ) ):
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function et_core_page_resource_get_the_ID() {
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static $post_id = null;
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if ( is_int( $post_id ) ) {
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return $post_id;
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}
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return $post_id = apply_filters( 'et_core_page_resource_current_post_id', get_the_ID() );
|
||
|
|
}
|
||
|
|
endif;
|
||
|
|
|
||
|
|
|
||
|
|
if ( ! function_exists( 'et_core_page_resource_is_singular' ) ):
|
||
|
|
function et_core_page_resource_is_singular() {
|
||
|
|
return apply_filters( 'et_core_page_resource_is_singular', is_singular() );
|
||
|
|
}
|
||
|
|
endif;
|
||
|
|
|
||
|
|
|
||
|
|
if ( ! function_exists( 'et_debug' ) ):
|
||
|
|
function et_debug( $msg, $bt_index = 4, $log_ajax = true ) {
|
||
|
|
ET_Core_Logger::debug( $msg, $bt_index, $log_ajax );
|
||
|
|
}
|
||
|
|
endif;
|
||
|
|
|
||
|
|
|
||
|
|
if ( ! function_exists( 'et_wrong' ) ):
|
||
|
|
function et_wrong( $msg, $error = false ) {
|
||
|
|
$msg = "You're Doing It Wrong! {$msg}";
|
||
|
|
|
||
|
|
if ( $error ) {
|
||
|
|
et_error( $msg );
|
||
|
|
} else {
|
||
|
|
et_debug( $msg );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
endif;
|
||
|
|
|
||
|
|
|
||
|
|
if ( ! function_exists( 'et_error' ) ):
|
||
|
|
function et_error( $msg, $bt_index = 4 ) {
|
||
|
|
ET_Core_Logger::error( "[ERROR]: {$msg}", $bt_index );
|
||
|
|
}
|
||
|
|
endif;
|