function fromHTML($uri, $html)
{
// Parse the given document as HTML looking for an OpenID <link
// rel=...>
$urls = Auth_OpenID_legacy_discover($html);
if ($urls === false) {
return null;
}
list($delegate_url, $server_url) = $urls;
$service = new Auth_OpenID_ServiceEndpoint();
$service->identity_url = $uri;
$service->delegate = $delegate_url;
$service->server_url = $server_url;
$service->type_uris = array(_OPENID_1_0_TYPE);
return $service;
}
static function fromHTML($uri, $html)
{
$discovery_types = array(array(Auth_OpenID_TYPE_2_0, 'openid2.provider', 'openid2.local_id'), array(Auth_OpenID_TYPE_1_1, 'openid.server', 'openid.delegate'));
$services = array();
foreach ($discovery_types as $triple) {
list($type_uri, $server_rel, $delegate_rel) = $triple;
$urls = Auth_OpenID_legacy_discover($html, $server_rel, $delegate_rel);
if ($urls === false) {
continue;
}
list($delegate_url, $server_url) = $urls;
$service = new Auth_OpenID_ServiceEndpoint();
$service->claimed_id = $uri;
$service->local_id = $delegate_url;
$service->server_url = $server_url;
$service->type_uris = array($type_uri);
$services[] = $service;
}
return $services;
}
