public function handle($stanza, $parent = false)
{
if ($stanza->attributes()->from) {
$jid = current(explode('/', (string) $stanza->attributes()->from));
} else {
$jid = $this->_to;
}
if ($jid) {
$evt = new Event();
$cd = new \Modl\ContactDAO();
$c = $cd->get($this->_to);
if ($c == null) {
$c = new \Modl\Contact();
}
$c->set($stanza, $this->_to);
$cd->set($c);
$c->createThumbnails();
$this->pack($c);
$this->deliver();
}
}
