public function handle($stanza, $parent = false)
{
$jid = current(explode('/', (string) $parent->attributes()->from));
$cd = new \Modl\ContactDAO();
$c = $cd->get($jid);
if (isset($stanza->items->item->metadata->info)) {
$info = $stanza->items->item->metadata->info->attributes();
if ($info->id != $c->avatarhash) {
$c->avatarhash = $info->id;
$cd->set($c);
$g = new Get();
$g->setTo($jid)->request();
}
}
}
function ajaxGetAvatar()
{
$r = new Get();
$r->setTo($this->user->getLogin())->setMe()->request();
}