FM / Cache

/home/techb158/balacoffee.com/wp-content/plugins/wp-rocket/inc/Engine/Cache/

/home/techb158/balacoffee.com/wp-content/plugins/wp-rocket/inc/Engine/Cache

Name	Size	Mode	Actions
Config/	-	0755	rm
PurgeExpired/	-	0755	rm
AdminSubscriber.php	5918	0644	edit dl rm
AdvancedCache.php	4903	0644	edit dl rm
Purge.php	7187	0644	edit dl rm
PurgeActionsSubscriber.php	4409	0644	edit dl rm
ServiceProvider.php	2877	0644	edit dl rm
WPCache.php	9142	0644	edit dl rm

Edit: /home/techb158/balacoffee.com/wp-content/plugins/wp-rocket/inc/Engine/Cache/AdminSubscriber.php (5918B)

<?php

namespace WP_Rocket\Engine\Cache;

use WP_Filesystem_Direct;
use WP_Rocket\Event_Management\Event_Manager;
use WP_Rocket\Event_Management\Event_Manager_Aware_Subscriber_Interface;

/**
 * Subscriber for the cache admin events
 *
 * @since 3.5.5
 */
class AdminSubscriber implements Event_Manager_Aware_Subscriber_Interface {
	/**
	 * Event Manager instance
	 *
	 * @var Event_Manager;
	 */
	protected $event_manager;

/**
	 * AdvancedCache instance
	 *
	 * @var AdvancedCache
	 */
	private $advanced_cache;

/**
	 * WPCache instance
	 *
	 * @var WPCache
	 */
	private $wp_cache;

/**
	 * WordPress filesystem.
	 *
	 * @var WP_Filesystem_Direct
	 */
	private $filesystem;

/**
	 * Instantiate the class
	 *
	 * @param AdvancedCache             $advanced_cache AdvancedCache instance.
	 * @param WPCache                   $wp_cache WPCache instance.
	 * @param WP_Filesystem_Direct|null $filesystem WordPress filesystem.
	 */
	public function __construct( AdvancedCache $advanced_cache, WPCache $wp_cache, $filesystem = null ) {
		$this->advanced_cache = $advanced_cache;
		$this->wp_cache       = $wp_cache;
		$this->filesystem     = $filesystem ?: rocket_direct_filesystem();
	}

/**
	 * Returns an array of events that this subscriber wants to listen to.
	 *
	 * @return array
	 */
	public static function get_subscribed_events() {
		$slug = rocket_get_constant( 'WP_ROCKET_SLUG' );

return [
			'admin_init'            => [
				[ 'register_terms_row_action' ],
				[ 'maybe_set_wp_cache' ],
			],
			'admin_notices'         => [
				[ 'notice_advanced_cache_permissions' ],
				[ 'notice_wp_config_permissions' ],
			],
			"update_option_{$slug}" => [ 'maybe_set_wp_cache', 12 ],
			'site_status_tests'     => 'add_wp_cache_status_test',
			'rocket_domain_changed' => [
				[ 'regenerate_configs' ],
				[ 'delete_old_configs' ],
				[ 'clear_cache', 10, 2 ],
			],
		];
	}

/**
	 * Sets the event manager for the subscriber.
	 *
	 * @param Event_Manager $event_manager Event Manager instance.
	 */
	public function set_event_manager( Event_Manager $event_manager ) {
		$this->event_manager = $event_manager;
	}

/**
	 * Registers the action for each public taxonomy
	 *
	 * @since 3.5.5
	 *
	 * @return void
	 */
	public function register_terms_row_action() {
		$taxonomies = get_taxonomies(
			[
				'public'             => true,
				'publicly_queryable' => true,
			]
		);

foreach ( $taxonomies as $taxonomy ) {
			$this->event_manager->add_callback( "{$taxonomy}_row_actions", [ $this, 'add_purge_term_link' ], 10, 2 );
		}
	}

/**
	 * Adds a link "Purge this cache" in the terms list table
	 *
	 * @param array   $actions An array of action links to be displayed.
	 * @param WP_Term $term Term object.
	 *
	 * @return array
	 */
	public function add_purge_term_link( $actions, $term ) {
		if ( ! current_user_can( 'rocket_purge_terms' ) ) {
			return $actions;
		}

$url = wp_nonce_url(
			admin_url( "admin-post.php?action=purge_cache&type=term-{$term->term_id}&taxonomy={$term->taxonomy}" ),
			"purge_cache_term-{$term->term_id}"
		);

$actions['rocket_purge'] = sprintf(
			'<a href="%1$s">%2$s</a>',
			$url,
			__( 'Clear this cache', 'rocket' )
		);

return $actions;
	}

/**
	 * Displays the notice for advanced-cache.php permissions
	 *
	 * @since 3.6
	 *
	 * @return void
	 */
	public function notice_advanced_cache_permissions() {
		$this->advanced_cache->notice_permissions();
	}

/**
	 * Set WP_CACHE constant to true if needed
	 *
	 * @since 3.6.1
	 *
	 * @return void
	 */
	public function maybe_set_wp_cache() {
		$this->wp_cache->maybe_set_wp_cache();
	}

/**
	 * Displays the notice for wp-config.php permissions
	 *
	 * @since 3.6.1
	 *
	 * @return void
	 */
	public function notice_wp_config_permissions() {
		$this->wp_cache->notice_wp_config_permissions();
	}

/**
	 * Adds a Site Health check for the WP_CACHE constant value
	 *
	 * @since 3.6.1
	 *
	 * @param array $tests An array of tests to perform.
	 * @return array
	 */
	public function add_wp_cache_status_test( $tests ) {
		return $this->wp_cache->add_wp_cache_status_test( $tests );
	}

/**
	 * Regenerate configs.
	 *
	 * @return void
	 */
	public function regenerate_configs() {
		rocket_generate_advanced_cache_file();
		flush_rocket_htaccess();
		rocket_generate_config_file();
	}

/**
	 * Delete old config files.
	 *
	 * @return void
	 */
	public function delete_old_configs() {
		$configs = [];

if ( is_multisite() ) {
			foreach ( get_sites( [ 'fields' => 'ids' ] ) as $site_id ) {
				switch_to_blog( $site_id );
				$configs[] = $this->generate_config_path();
				restore_current_blog();
			}
		} else {
			$configs[] = $this->generate_config_path();
		}

$contents = $this->filesystem->dirlist( WP_ROCKET_CONFIG_PATH );
		foreach ( $contents as $content ) {
			$content = WP_ROCKET_CONFIG_PATH . $content['name'];
			if ( ! preg_match( '#\.php$#', $content ) || ! $this->filesystem->is_file( $content ) || in_array(
				$content,
					$configs,
				true
				) ) {
				continue;
			}

if ( false === strpos( $this->filesystem->get_contents( $content ), '$rocket_cookie_hash' ) ) {
				continue;
			}

$this->filesystem->delete( $content );
		}
	}

/**
	 * Generate the path to the config for the current website.
	 *
	 * @return string
	 */
	protected function generate_config_path() {
		$file         = get_rocket_parse_url( untrailingslashit( home_url() ) );
		$file['path'] = ( ! empty( $file['path'] ) ) ? str_replace( '/', '.', untrailingslashit( $file['path'] ) ) : '';
		return WP_ROCKET_CONFIG_PATH . strtolower( $file['host'] ) . $file['path'] . '.php';
	}

/**
	 * Clear cache.
	 *
	 * @param string $current_url current URL from the website.
	 * @param string $old_url old URL from the website.
	 *
	 * @return void
	 */
	public function clear_cache( string $current_url, string $old_url ) {
		rocket_clean_files( [ $old_url, $current_url ], null, false );
	}
}

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