init(); } /** * Initialize the task with all the proper checks. * * @since 1.5.9 */ public function init() { // Register the action handler. $this->hooks(); $tasks = wpforms()->obj( 'tasks' ); $email_async = wpforms_setting( 'email-async' ); // Add new if none exists. if ( $tasks->is_scheduled( self::ACTION ) !== false ) { // Cancel scheduled action if email async option is not set. if ( ! $email_async ) { $this->cancel(); } return; } // Do not schedule action if email async option is not set. if ( ! $email_async ) { return; } // phpcs:disable WPForms.PHP.ValidateHooks.InvalidHookName /** * Filters the email cleanup task interval. * * @since 1.5.9 * * @param int $interval Interval in seconds. */ $interval = (int) apply_filters( 'wpforms_tasks_entry_emails_meta_cleanup_interval', DAY_IN_SECONDS ); // phpcs:enable WPForms.PHP.ValidateHooks.InvalidHookName $this->recurring( strtotime( 'tomorrow' ), $interval ) ->params( $interval ) ->register(); } /** * Add hooks. * * @since 1.7.3 */ private function hooks() { add_action( self::ACTION, [ $this, 'process' ] ); } /** * Perform the cleanup action: remove outdated meta for entry emails task. * * @since 1.5.9 * * @