add wp-rocket

wp-content/plugins/wp-rocket/inc/Engine/WPRocketUninstall.php

@@ -0,0 +1,196 @@
+<?php
+
+/**
+ * Manages the deletion of WP Rocket data and files on uninstall.
+ */
+class WPRocketUninstall {
+
+	/**
+	 * Path to the cache folder.
+	 *
+	 * @var string
+	 */
+	private $cache_path;
+
+	/**
+	 * Path to the config folder.
+	 *
+	 * @var string
+	 */
+	private $config_path;
+
+	/**
+	 * WP Rocket options.
+	 *
+	 * @var array
+	 */
+	private $options = [
+		'wp_rocket_settings',
+		'rocket_analytics_notice_displayed',
+		'rocketcdn_user_token',
+		'rocketcdn_process',
+	];
+
+	/**
+	 * WP Rocket transients.
+	 *
+	 * @var array
+	 */
+	private $transients = [
+		'wp_rocket_customer_data',
+		'rocket_notice_missing_tags',
+		'rocket_clear_cache',
+		'rocket_check_key_errors',
+		'rocket_send_analytics_data',
+		'rocket_critical_css_generation_process_running',
+		'rocket_critical_css_generation_process_complete',
+		'rocket_critical_css_generation_triggered',
+		'rocketcdn_status',
+		'rocketcdn_pricing',
+		'rocketcdn_purge_cache_response',
+		'rocket_cloudflare_ips',
+		'rocket_cloudflare_is_api_keys_valid',
+		'rocket_preload_triggered',
+		'rocket_preload_complete',
+		'rocket_preload_complete_time',
+		'rocket_preload_errors',
+		'rocket_database_optimization_process',
+		'rocket_database_optimization_process_complete',
+	];
+
+	/**
+	 * WP Rocket scheduled events.
+	 *
+	 * @var array
+	 */
+	private $events = [
+		'rocket_purge_time_event',
+		'rocket_database_optimization_time_event',
+		'rocket_google_tracking_cache_update',
+		'rocket_facebook_tracking_cache_update',
+		'rocket_cache_dir_size_check',
+		'rocketcdn_check_subscription_status_event',
+		'rocket_cron_deactivate_cloudflare_devmode',
+	];
+
+	/**
+	 * WP Rocket cache directories.
+	 *
+	 * @var array
+	 */
+	private $cache_dirs = [
+		'wp-rocket',
+		'min',
+		'busting',
+		'critical-css',
+	];
+
+	/**
+	 * Constructor.
+	 *
+	 * @param string $cache_path  Path to the cache folder.
+	 * @param string $config_path Path to the config folder.
+	 */
+	public function __construct( $cache_path, $config_path ) {
+		$this->cache_path  = trailingslashit( $cache_path );
+		$this->config_path = $config_path;
+	}
+
+	/**
+	 * Deletes all plugin data and files on uninstall.
+	 *
+	 * @since 3.5.2
+	 * @author Remy Perona
+	 *
+	 * @return void
+	 */
+	public function uninstall() {
+		$this->delete_plugin_data();
+		$this->delete_cache_files();
+		$this->delete_config_files();
+	}
+
+	/**
+	 * Deletes WP Rocket options, transients and events.
+	 *
+	 * @since 3.5.2
+	 * @author Remy Perona
+	 *
+	 * @return void
+	 */
+	private function delete_plugin_data() {
+		delete_site_transient( 'wp_rocket_update_data' );
+
+		// Delete all user meta related to WP Rocket.
+		delete_metadata( 'user', '', 'rocket_boxes', '', true );
+
+		array_walk( $this->transients, 'delete_transient' );
+		array_walk( $this->options, 'delete_option' );
+
+		foreach ( $this->events as $event ) {
+			wp_clear_scheduled_hook( $event );
+		}
+	}
+
+	/**
+	 * Deletes all WP Rocket cache files.
+	 *
+	 * @since 3.5.2
+	 * @author Remy Perona
+	 *
+	 * @return void
+	 */
+	private function delete_cache_files() {
+		foreach ( $this->cache_dirs as $dir ) {
+			$this->delete( $this->cache_path . $dir );
+		}
+	}
+
+	/**
+	 * Deletes all WP Rocket config files.
+	 *
+	 * @since 3.5.2
+	 * @author Remy Perona
+	 *
+	 * @return void
+	 */
+	private function delete_config_files() {
+		$this->delete( $this->config_path );
+	}
+
+	/**
+	 * Recursively deletes files and directories.
+	 *
+	 * @since 3.5.2
+	 * @author Remy Perona
+	 *
+	 * @param string $file Path to file or directory.
+	 */
+	private function delete( $file ) {
+		if ( ! is_dir( $file ) ) {
+			@unlink( $file ); //phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
+			return;
+		}
+
+		try {
+			$iterator = new RecursiveIteratorIterator(
+				new RecursiveDirectoryIterator( $file, FilesystemIterator::SKIP_DOTS ),
+				RecursiveIteratorIterator::CHILD_FIRST
+			);
+		} catch ( UnexpectedValueException $e ) {
+			return;
+		}
+
+		foreach ( $iterator as $item ) {
+			if ( $item->isDir() ) {
+				@rmdir( $item ); //phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
+
+				continue;
+			}
+
+			@unlink( $item ); //phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
+		}
+
+		@rmdir( $file ); //phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
+	}
+}