public function LogoutController::logout in Shibboleth Authentication 8

Logout-- kills drupal then Redirects to shibboleth logout page.

Return value

\Drupal\Core\Routing\TrustedRedirectResponse The redirect response.

1 string reference to 'LogoutController::logout'

shib_auth.routing.yml in ./shib_auth.routing.yml

shib_auth.routing.yml

File

src/Controller/LogoutController.php, line 22

Class

LogoutController

Class LogoutController.

Namespace

Drupal\shib_auth\Controller

Code

public function logout() {

  // Logs the current user out of drupal.
  user_logout();

  // Get shibboleth config settings.
  $config = \Drupal::config('shib_auth.shibbolethsettings');

  // Get shibboleth advanced config settings.
  $adv_config = \Drupal::config('shib_auth.advancedsettings');

  // The shibboleth logout URL to redirect to.
  $logout_url = $config
    ->get('shibboleth_logout_handler_url');

  // Append the return url if it is set in the admin.
  if ($adv_config
    ->get('url_redirect_logout')) {
    $logout_url .= '?return=' . $adv_config
      ->get('url_redirect_logout');
  }

  // Redirect to the shib logout page.
  return new TrustedRedirectResponse($logout_url);
}