function UserAuthenticationController::loginStatus

Same name and namespace in other branches

11.x core/modules/user/src/Controller/UserAuthenticationController.php \Drupal\user\Controller\UserAuthenticationController::loginStatus()
10 core/modules/user/src/Controller/UserAuthenticationController.php \Drupal\user\Controller\UserAuthenticationController::loginStatus()
9 core/modules/user/src/Controller/UserAuthenticationController.php \Drupal\user\Controller\UserAuthenticationController::loginStatus()
8.9.x core/modules/user/src/Controller/UserAuthenticationController.php \Drupal\user\Controller\UserAuthenticationController::loginStatus()

Checks whether a user is logged in or not.

Attributes

#[Route(path: '/user/login_status', name: 'user.login_status.http', methods: [ 'GET', ], requirements: [ '_access' => 'TRUE', '_format' => 'json', ])]

Return value

\Symfony\Component\HttpFoundation\Response The response.

File

core/modules/user/src/Controller/UserAuthenticationController.php, line 349

Class

UserAuthenticationController: Provides controllers for login, login status and logout via HTTP requests.

Namespace

Drupal\user\Controller

Code

public function loginStatus() {
  if ($this->currentUser()
    ->isAuthenticated()) {
    $response = new Response(self::LOGGED_IN);
  }
  else {
    $response = new Response(self::LOGGED_OUT);
  }
  $response->headers
    ->set('Content-Type', 'text/plain');
  return $response;
}

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