138 lines
3.2 KiB
PHP
138 lines
3.2 KiB
PHP
<?php
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defined( 'ABSPATH' ) or die( );
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if ( ! class_exists( 'rsssl_cache' ) ) {
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class rsssl_cache {
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private static $_this;
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public function __construct() {
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if ( isset( self::$_this ) ) {
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wp_die( 'you cannot create a second instance.' );
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}
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self::$_this = $this;
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}
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public static function this() {
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return self::$_this;
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}
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/**
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* Flushes the cache for popular caching plugins to prevent mixed content errors
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* When .htaccess is changed, all traffic should flow over https, so clear cache when possible.
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* supported: W3TC, WP fastest Cache, Zen Cache, wp_rocket
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*
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* @since 2.0
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*
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* @access public
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*
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*/
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public function flush() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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add_action( 'admin_head', array( $this, 'maybe_flush_w3tc_cache' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_wp_optimize_cache' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_litespeed_cache' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_hummingbird_cache' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_fastest_cache' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_autoptimize_cache' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_wp_rocket' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_cache_enabler' ) );
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add_action( 'admin_head', array( $this, 'maybe_flush_wp_super_cache' ) );
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}
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public function maybe_flush_w3tc_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( function_exists( 'w3tc_flush_all' ) ) {
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w3tc_flush_all();
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}
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}
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public function maybe_flush_wp_optimize_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( function_exists( 'wpo_cache_flush' ) ) {
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wpo_cache_flush();
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}
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}
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public function maybe_flush_litespeed_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( class_exists( 'LiteSpeed' ) ) {
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Litespeed\Purge::purge_all();
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}
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}
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public function maybe_flush_hummingbird_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( is_callable( array( 'Hummingbird\WP_Hummingbird', 'flush_cache' ) ) ) {
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Hummingbird\WP_Hummingbird::flush_cache();
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}
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}
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public function maybe_flush_fastest_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( class_exists( 'WpFastestCache' ) ) {
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// Non-static cannot be called statically ::
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( new WpFastestCache() )->deleteCache();
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}
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}
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public function maybe_flush_autoptimize_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( class_exists( 'autoptimizeCache' ) ) {
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autoptimizeCache::clearall();
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}
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}
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public function maybe_flush_wp_rocket() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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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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public function maybe_flush_cache_enabler() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( class_exists( 'Cache_Enabler' ) ) {
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Cache_Enabler::clear_complete_cache();
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}
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}
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public function maybe_flush_wp_super_cache() {
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if ( ! rsssl_user_can_manage() ) {
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return;
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}
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if ( function_exists( 'wp_cache_clear_cache' ) ) {
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wp_cache_clear_cache();
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}
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}
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}//class closure
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}
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