'GET', 'callback' => array( $this, 'fire_cron' ), 'permission_callback' => function () { return apply_filters( 'acui_rest_api_permission_callback', current_user_can( apply_filters( 'acui_capability', 'create_users' ) ) ); } ) ); } function fire_cron(){ do_action( 'acui_cron_process' ); return "OK"; } } new ACUI_REST_API();