get_rocket_purge_cron_interval(), 'display' => sprintf( __( '%s clear', 'rocket' ), WP_ROCKET_PLUGIN_NAME ), ); } if ( get_rocket_option( 'schedule_automatic_cleanup', false ) ) { switch ( get_rocket_option( 'automatic_cleanup_frequency' ) ) { case 'weekly': $schedules['weekly'] = array( 'interval' => 604800, 'display' => __( 'weekly', 'rocket' ), ); break; case 'monthly': $schedules['monthly'] = array( 'interval' => 2592000, 'display' => __( 'monthly', 'rocket' ), ); break; } } return $schedules; } add_filter( 'cron_schedules', 'rocket_purge_cron_schedule' ); /** * Planning cron * If the task is not programmed, it is automatically triggered * * @since 1.0 */ function rocket_purge_cron_scheduled() { if ( 0 < (int) get_rocket_option( 'purge_cron_interval' ) && ! wp_next_scheduled( 'rocket_purge_time_event' ) ) { wp_schedule_event( time() + get_rocket_purge_cron_interval(), 'rocket_purge', 'rocket_purge_time_event' ); } } add_action( 'init', 'rocket_purge_cron_scheduled' ); /** * This event is launched when the cron is triggered * Purge all cache files when user save options * * @since 2.0 Clear cache files for all langs when a plugin translation is activated * @since 1.0 */ function do_rocket_purge_cron() { // Purge domain cache files. rocket_clean_domain(); // Run WP Rocket Bot for preload cache files. run_rocket_preload_cache( 'cache-preload' ); } add_action( 'rocket_purge_time_event', 'do_rocket_purge_cron' ); /** * Planning database optimization cron * If the task is not programmed, it is automatically triggered * * @since 2.8 * @author Remy Perona */ function rocket_database_optimization_scheduled() { if ( get_rocket_option( 'schedule_automatic_cleanup', false ) ) { if ( ! wp_next_scheduled( 'rocket_database_optimization_time_event' ) ) { wp_schedule_event( time(), get_rocket_option( 'automatic_cleanup_frequency', 'weekly' ), 'rocket_database_optimization_time_event' ); } } } add_action( 'init', 'rocket_database_optimization_scheduled' ); /** * This event is launched when the cron is triggered * Performs the database optimization * * @since 2.8 * @author Remy Perona */ add_action( 'rocket_database_optimization_time_event', 'do_rocket_database_optimization' );