Nabble\SemaltBlocker\Blocker::isRefererOnBlocklist PHP Метод

    public static function isRefererOnBlocklist()
    {
        $referer = self::getHttpReferer();
        if ($referer === null) {
            self::$reason = 'Not blocking because referer header is not set or empty';
            return false;
        }
        return self::isUrlOnBlocklist($referer, 'referer');
    }