public function add_friend($fuID = 0, $token = "") { /** @type ValidationTokenHelper $token_helper */ $token_helper = Loader::helper('validation/token'); $user_id = intval($fuID); if ($token_helper->validate("profile.add_friend.{$user_id}", $token)) { $user = User::getByUserID($user_id); if (!$user->isError()) { UsersFriends::addFriend($user->getUserID()); } else { $this->error->add(t('Invalid User ID')); } } else { $this->error->add('Invalid Token.'); } if ($this->error->has()) { $this->set('error', $this->error); } $this->view(); }
public function add_friend($fuID = 0) { UsersFriends::addFriend(intval($fuID)); $this->view(); }