XMPPStream::get_iq_pkt PHP Method

    public function get_iq_pkt($attrs, $payload)
    {
        $iq = new XMPPIq($attrs);
        if (!$iq->id) {
            $iq->id = $this->get_id();
        }
        if ($payload) {
            $iq->cnode($payload);
        }
        return $iq;
    }