Initial Commit

inc/managers/class-cache-manager.php

@@ -0,0 +1,209 @@
+<?php
+/**
+ * Cache Manager Class
+ *
+ * Handles processes related to cache.
+ *
+ * @package WP_Ultimo
+ * @subpackage Managers/Cache_Manager
+ * @since 2.1.2
+ */
+
+namespace WP_Ultimo\Managers;
+
+// Exit if accessed directly
+defined('ABSPATH') || exit;
+
+/**
+ * Handles processes related to cache.
+ *
+ * @since 2.1.2
+ */
+class Cache_Manager {
+
+	use \WP_Ultimo\Traits\Singleton;
+
+	/**
+	 * Flush known caching plugins, offers hooks to add more plugins in the future
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	public function flush_known_caches() {
+
+		/**
+		 * Iterate through known caching plugins methods and flush them
+		 * This is done by calling this class' methods ended in '_cache_flush'
+		 *
+		 * To support more caching plugins, just add a method to this class suffixed with '_cache_flush'
+		 */
+		foreach (get_class_methods($this) as $method) {
+
+			if (substr_compare($method, '_cache_flush', -strlen('_cache_flush')) === 0) {
+
+				$this->$method();
+
+			} // end if;
+
+		} // end foreach;
+
+		/**
+		 * Hook to additional cleaning
+		 */
+		do_action('wu_flush_known_caches');
+
+	} // end flush_known_caches;
+
+	/**
+	 * Flush WPEngine Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function wp_engine_cache_flush() {
+
+		if (class_exists('\WpeCommon') && method_exists('\WpeCommon', 'purge_varnish_cache')) {
+
+			\WpeCommon::purge_memcached(); // WPEngine Cache Flushing
+			\WpeCommon::clear_maxcdn_cache(); // WPEngine Cache Flushing
+			\WpeCommon::purge_varnish_cache(); // WPEngine Cache Flushing
+
+		} // end if;
+
+	} // end wp_engine_cache_flush;
+
+	/**
+	 * Flush WP Rocket Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function wp_rocket_cache_flush() {
+
+		if (function_exists('rocket_clean_domain')) {
+
+			\rocket_clean_domain();
+
+		} // end if;
+
+	} // end wp_rocket_cache_flush;
+
+	/**
+	 * Flush WP Super Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function wp_super_cache_flush() {
+
+		if (function_exists('wp_cache_clear_cache')) {
+
+			\wp_cache_clear_cache(); // WP Super Cache Flush
+
+		} // end if;
+
+	} // end wp_super_cache_flush;
+
+	/**
+	 * Flush WP Fastest Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function wp_fastest_cache_flush() {
+
+		if (function_exists('wpfc_clear_all_cache')) {
+
+			\wpfc_clear_all_cache(); // WP Fastest Cache Flushing
+
+		} // end if;
+
+	} // end wp_fastest_cache_flush;
+
+	/**
+	 * Flush W3 Total Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function w3_total_cache_flush() {
+
+		if (function_exists('w3tc_pgcache_flush')) {
+
+			\w3tc_pgcache_flush(); // W3TC Cache Flushing
+
+		} // end if;
+
+	} // end w3_total_cache_flush;
+
+	/**
+	 * Flush Hummingbird Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function hummingbird_cache_flush() {
+
+		if (class_exists('\Hummingbird\WP_Hummingbird') && method_exists('\Hummingbird\WP_Hummingbird', 'flush_cache')) {
+
+			\Hummingbird\WP_Hummingbird::flush_cache(); // Hummingbird Cache Flushing
+
+		} // end if;
+
+	} // end hummingbird_cache_flush;
+
+	/**
+	 * Flush WP Optimize Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function wp_optimize_cache_flush() {
+
+		if (class_exists('\WP_Optimize') && method_exists('\WP_Optimize', 'get_page_cache')) {
+
+			$wp_optimize = \WP_Optimize()->get_page_cache();
+
+			if (method_exists($wp_optimize, 'purge')) {
+
+				$wp_optimize->purge(); // WP Optimize Cache Flushing
+
+			} // end if;
+
+		} // end if;
+
+	} // end wp_optimize_cache_flush;
+
+	/**
+	 * Flush Comet Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function comet_cache_flush() {
+
+		if (class_exists('\Comet_Cache') && method_exists('\Comet_Cache', 'clear')) {
+
+			\Comet_Cache::clear(); // Comet Cache Flushing
+
+		} // end if;
+
+	} // end comet_cache_flush;
+
+	/**
+	 * Flush LiteSpeed Cache
+	 *
+	 * @since 2.1.2
+	 * @return void
+	 */
+	protected function litespeed_cache_flush() {
+
+		if (class_exists('\LiteSpeed_Cache_API') && method_exists('\LiteSpeed_Cache_API', 'purge_all')) {
+
+			\LiteSpeed_Cache_API::purge_all(); // LiteSpeed Cache Flushing
+
+		} // end if;
+
+	} // end litespeed_cache_flush;
+
+} // end class Cache_Manager;