public function AccessDeniedSubscriber::onException in Drupal 8
Same name and namespace in other branches
- 9 core/modules/user/src/EventSubscriber/AccessDeniedSubscriber.php \Drupal\user\EventSubscriber\AccessDeniedSubscriber::onException()
- 10 core/modules/user/src/EventSubscriber/AccessDeniedSubscriber.php \Drupal\user\EventSubscriber\AccessDeniedSubscriber::onException()
Redirects users when access is denied.
Parameters
\Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event: The event to process.
File
- core/
modules/ user/ src/ EventSubscriber/ AccessDeniedSubscriber.php, line 47
Class
- AccessDeniedSubscriber
- Redirects users when access is denied.
Namespace
Drupal\user\EventSubscriberCode
public function onException(GetResponseForExceptionEvent $event) {
$exception = $event
->getException();
if ($exception instanceof AccessDeniedHttpException) {
$route_name = RouteMatch::createFromRequest($event
->getRequest())
->getRouteName();
$redirect_url = NULL;
if ($this->account
->isAuthenticated()) {
switch ($route_name) {
case 'user.login':
// Redirect an authenticated user to the profile page.
$redirect_url = Url::fromRoute('entity.user.canonical', [
'user' => $this->account
->id(),
], [
'absolute' => TRUE,
]);
break;
case 'user.register':
// Redirect an authenticated user to the profile form.
$redirect_url = Url::fromRoute('entity.user.edit_form', [
'user' => $this->account
->id(),
], [
'absolute' => TRUE,
]);
break;
}
}
elseif ($route_name === 'user.page') {
$redirect_url = Url::fromRoute('user.login', [], [
'absolute' => TRUE,
]);
}
if ($redirect_url) {
$event
->setResponse(new RedirectResponse($redirect_url
->toString()));
}
}
}