public static function scrapDetailPromoWithId($id) { $promo = Promo::findOrNew($id); $client = new Client(); $scraper = $client->request('GET', $promo->url); $result = null; $scraper->filter('p')->each(function (Crawler $node) use(&$result) { if (strpos(strtolower($node->html()), '<strong>serbapromosi.co') !== false) { $result = $node->text(); } }); return $result; }