$validator
                ->true(getUser(), __('main.not_authorized'))
                ->equal($request->input('_token'), csrf_token(), __('validator.token'))
                ->length($msg, 5, setting('comment_length'), ['msg' => __('validator.text')])
                ->false($flood->isFlood(), ['msg' => __('validator.flood', ['sec' => $flood->getPeriod()])])