/**
* @brief Retrieves a serialized object via HTTP and deserializes it
*
* Useful if UDP traffic isn't allowed
*
* @param url the URL of the object
* @return the deserialized object
*/
function unserializeFromURL($url)
{
require_once 'includes/HttpClient.class.php';
return gsQuery::unserialize(HttpClient::quickGet($url));
}
