/**
* Construct a new Gallery3 instance associated with a remote resource
* @param string remote url
* @param string authentication token
* @return object Gallery3
*/
public function factory($url = null, $token = null)
{
$obj = new Gallery3();
$obj->token = $token;
$obj->url = $url;
if ($url && $token) {
$obj->load();
}
return $obj;
}
