if ($cmd[0] == 'vcard') {
if (!$cmd[1]) {
$cmd[1] = $conn->user . '@' . $conn->server;
}
// take a note which user requested which vcard
$vcard_request[$pl['from']] = $cmd[1];
// request the vcard
$conn->getVCard($cmd[1]);
}
break;
case 'presence':
print "Presence: {$pl['from']} [{$pl['show']}] {$pl['status']}\n";
break;
case 'session_start':
print "Session Start\n";
$conn->getRoster();
$conn->presence($status = "Cheese!");
break;
case 'vcard':
// check to see who requested this vcard
$deliver = array_keys($vcard_request, $pl['from']);
// work through the array to generate a message
print_r($pl);
$msg = '';
foreach ($pl as $key => $item) {
$msg .= "{$key}: ";
if (is_array($item)) {
$msg .= "\n";
foreach ($item as $subkey => $subitem) {
$msg .= " {$subkey}: {$subitem}\n";
}
