public function querySetTo($to, $ns, $xml, $cb)
{
return $this->iqSetTo($to, '<query xmlns="' . $ns . '">' . $xml . '</query>', $cb);
}
/** * @TODO * @param string $xml * @param callable $cb * @callback $cb ( ) */ public function rosterSet($xml, $cb = null) { $this->xmpp->querySetTo($this->xmpp->fulljid, $this->ns, $xml, $cb); }