public function addConnection($user_id)
{
if ($this->isConnected($user_id)) {
return false;
}
$socon = new SocialConnection();
$socon->setUser1Id($this->getUserId());
$socon->setUser2Id($user_id);
$socon->setStatus(sfConfig::get('app_socon_status_pending'));
$socon->save();
return true;
}
