function canFetchURL($url)
{
if ($this->isHTTPS($url) && !$this->supportsSSL()) {
Auth_OpenID::log("HTTPS URL unsupported fetching %s", $url);
return false;
}
if (!$this->allowedURL($url)) {
Auth_OpenID::log("URL fetching not allowed for '%s'", $url);
return false;
}
return true;
}