Ojs\CoreBundle\Service\Twig\OjsExtension::decode PHP Метод

    public function decode($string)
    {
        $len = strlen($string);
        $piece = $len / 2;
        $string = substr($string, $piece, $len - 1) . substr($string, 0, $piece);
        $decoded = base64_decode($string);
        return $decoded;
    }