public function addurl($url)
{
if ($ping = tpinger::discover($url)) {
$actions = TXMLRPCAction::i();
if ($actions->invatefriend($ping, $this->profile)) {
$util = tfoafutil::i();
if ($info = $util->getinfo($url)) {
return $this->add($info['nick'], $info['url'], $info['foafurl'], 'invated');
}
}
}
return false;
}
