/**
* Auths the user by his/her id
*
* @param int $id
*/
public function authUserById($id)
{
$user = Feusers::findFirstById($id);
if ($user == false) {
throw new Exception('The user does not exist');
}
$this->checkUserFlags($user);
$this->session->set('auth', array('uid' => $user->id, 'username' => $user->name, 'profile' => $user->profile->name));
}
