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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* @since 1.1 |
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* Class Powered_Cache_Hooks |
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*/ |
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class Powered_Cache_Hooks { |
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|
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/** |
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* Setup actions and filters |
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* |
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* @since 1.1 |
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*/ |
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public function setup() { |
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if ( powered_cache_get_option( 'remove_query_string' ) ) { |
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add_filter( 'script_loader_src', array( $this, 'remove_script_version' ), 15, 1 ); |
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add_filter( 'style_loader_src', array( $this, 'remove_script_version' ), 15, 1 ); |
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} |
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|
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add_action( 'admin_bar_menu', array( $this, 'purge_all_admin_bar_menu' ) ); |
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add_action( 'admin_post_powered_cache_purge_all_cache', array( $this, 'purge_all_cache' ) ); |
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|
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} |
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|
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/** |
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* Removes query string from the url |
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* |
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* @param string $src resource url |
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* |
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* @since 1.1 |
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* @return mixed |
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*/ |
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public function remove_script_version( $src ) { |
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$parts = explode( '?', $src ); |
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|
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return $parts[0]; |
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} |
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|
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/** |
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* Adds `Purge All Cache` menu bar item |
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* |
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* @param $wp_admin_bar |
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* |
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* @since 1.1 |
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*/ |
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public function purge_all_admin_bar_menu( $wp_admin_bar ) { |
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// Only available for the network admins on multisite. |
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if ( is_multisite() && ! current_user_can( 'manage_network' ) ) { |
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return; |
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} |
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|
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$wp_admin_bar->add_menu( array( |
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'id' => 'all-cache-purge', |
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'title' => __( 'Purge All Cache', 'powered-cache' ), |
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'href' => wp_nonce_url( admin_url( 'admin-post.php?action=powered_cache_purge_all_cache' ), 'powered_cache_purge_all_cache' ), |
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'parent' => 'powered-cache', |
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) ); |
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} |
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|
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|
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/** |
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* Purges all cache related things |
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* |
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* @since 1.1 |
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*/ |
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public function purge_all_cache() { |
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|
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if ( ! wp_verify_nonce( $_GET['_wpnonce'], 'powered_cache_purge_all_cache' ) ) { |
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wp_nonce_ays( '' ); |
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} |
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|
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if ( is_multisite() && ! current_user_can( 'manage_network' ) ) { |
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Powered_Cache_Admin_Helper::set_flash_message( __( "You don't have permission to perform this action!", 'powered-cache' ), 'error' ); |
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wp_safe_redirect( wp_get_referer() ); |
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die(); |
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} |
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|
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powered_cache_flush();// cleans object cache + page cache dir |
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|
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// extensions should use this action |
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do_action( 'powered_cache_purge_all_cache' ); |
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|
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$msg = __( 'Cache flushed successfully', 'powered-cache' ); |
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Powered_Cache_Admin_Helper::set_flash_message( $msg ); |
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|
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wp_safe_redirect( wp_get_referer() ); |
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die(); |
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} |
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|
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/** |
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* @since 1.1 |
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* @return Powered_Cache_Hooks |
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*/ |
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public static function factory() { |
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|
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static $instance; |
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|
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if ( ! $instance ) { |
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$instance = new self(); |
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$instance->setup(); |
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} |
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|
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return $instance; |
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} |
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} |
