function baslik($url) {
        $data = file_get_contents($url);
        $title = preg_match('/<title[^>]*>(.*?)<\/title>/ims', $data, $matches) ? $matches[1] : null;
        return $title;
        }

      $adres  = baslik('https://'.$_SERVER[HTTP_HOST].$_SERVER[REQUEST_URI]);