public function logout()
{
$session = User::getSession();
$session->remove('ua_token');
$session->remove('ua_user_id');
try {
$this->_client->user->logout();
} catch (\UserApp\Exceptions\ServiceException $exception) {
if ($exception->getErrorCode() == 'INVALID_CREDENTIALS') {
return false;
}
throw $exception;
}
return true;
}
