public function executeLoad_friends(sfWebRequest $request)
{
$this->getResponse()->setHttpHeader('Access-Control-Allow-Origin', '*');
$this->getResponse()->setContentType('text/html');
$this->setLayout(false);
$lUserId = $request->getParameter('u_id');
$lSocialObjectId = $request->getParameter('so_id');
$lReturn['success'] = false;
$lReturn['html'] = false;
$this->pFriends = array();
if ($lUserId && $lSocialObjectId) {
$this->pFriends = array_slice(UserTable::getFriendIdsBySocialObjectId($lSocialObjectId, $lUserId), 0, 3);
}
return $lReturn['html'];
}