/**
* Logout attempt
*
* @param array|\Traversable $params
* @param \Zend\Session\ManagerInterface $sessionManager
* @param \Zend\Authentication\AuthenticationService $auth
* @return array
*/
public function logout($params, ManagerInterface $sessionManager, ZendAuthenticationService $auth = null)
{
if (null === $auth) {
$auth = $this->getAuthenticationService();
}
if ($params instanceof Traversable) {
$params = ArrayUtils::iteratorToArray($params);
}
$event = new Event(Event::EVENT_LOGOUT, $auth, $params);
$event->setAuthenticationService($auth)->setSessionManager($sessionManager);
$this->getEventManager()->trigger($event);
return $event->getParams();
}
