<?php
defined( 'ABSPATH' ) or die( );
if ( ! class_exists( 'rsssl_cache' ) ) {
class rsssl_cache {
private static $_this;
public function __construct() {
if ( isset( self::$_this ) ) {
wp_die( 'you cannot create a second instance.' );
}
self::$_this = $this;
}
public static function this() {
return self::$_this;
}
/**
* Flushes the cache for popular caching plugins to prevent mixed content errors
* When .htaccess is changed, all traffic should flow over https, so clear cache when possible.
* supported: W3TC, WP fastest Cache, Zen Cache, wp_rocket
*
* @since 2.0
*
* @access public
*
*/
public function flush() {
if ( ! rsssl_user_can_manage() ) {
return;
}
add_action( 'admin_head', array( $this, 'maybe_flush_w3tc_cache' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_wp_optimize_cache' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_litespeed_cache' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_hummingbird_cache' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_fastest_cache' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_autoptimize_cache' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_wp_rocket' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_cache_enabler' ) );
add_action( 'admin_head', array( $this, 'maybe_flush_wp_super_cache' ) );
}
public function maybe_flush_w3tc_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( function_exists( 'w3tc_flush_all' ) ) {
w3tc_flush_all();
}
}
public function maybe_flush_wp_optimize_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( function_exists( 'wpo_cache_flush' ) ) {
wpo_cache_flush();
}
}
public function maybe_flush_litespeed_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( class_exists( 'LiteSpeed' ) ) {
Litespeed\Purge::purge_all();
}
}
public function maybe_flush_hummingbird_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( is_callable( array( 'Hummingbird\WP_Hummingbird', 'flush_cache' ) ) ) {
Hummingbird\WP_Hummingbird::flush_cache();
}
}
public function maybe_flush_fastest_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( class_exists( 'WpFastestCache' ) ) {
// Non-static cannot be called statically ::
( new WpFastestCache() )->deleteCache();
}
}
public function maybe_flush_autoptimize_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( class_exists( 'autoptimizeCache' ) ) {
autoptimizeCache::clearall();
}
}
public function maybe_flush_wp_rocket() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( function_exists( 'rocket_clean_domain' ) ) {
rocket_clean_domain();
}
}
public function maybe_flush_cache_enabler() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( class_exists( 'Cache_Enabler' ) ) {
Cache_Enabler::clear_complete_cache();
}
}
public function maybe_flush_wp_super_cache() {
if ( ! rsssl_user_can_manage() ) {
return;
}
if ( function_exists( 'wp_cache_clear_cache' ) ) {
wp_cache_clear_cache();
}
}
}//class closure
}
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.