Auth_OpenID_Message::hasKey PHP Метод

    function hasKey($namespace, $ns_key)
    {
        $namespace = $this->_fixNS($namespace);
        if (Auth_OpenID::isFailure($namespace)) {
            // XXX log me
            return false;
        } else {
            return $this->args->contains(array($namespace, $ns_key));
        }
    }