// if it's an email address or doesn't resolve to a URL, fail.
if ($noid || strpos($openid_url, '@') || !Network::isUrlValid($openid_url)) {
notice(L10n::t('Login failed.') . EOL);
// if it's an email address or doesn't resolve to a URL, fail.
if ($noid || strpos($openid_url, '@') || !Network::isUrlValid($openid_url)) {
notice(L10n::t('Login failed.') . EOL);