public function get_start_stream(XMPPJid $jid)
{
$xml = '<stream:stream xmlns:stream="' . XMPP::NS_XMPP . '" version="1.0" ';
//if (isset($jid->bare)) { $xml .= 'from="'.$jid->bare.'" '; }
if (isset($jid->domain)) {
$xml .= 'to="' . $jid->domain . '" ';
}
$xml .= 'xmlns="' . XMPP::NS_JABBER_CLIENT . '" xml:lang="en" xmlns:xml="' . XMPP::NS_XML . '">';
return $xml;
}