protected function DefaultMenuLinkTreeManipulators::menuLinkCheckAccess

protected DefaultMenuLinkTreeManipulators::menuLinkCheckAccess(MenuLinkInterface $instance)

Checks access for one menu link instance.

Parameters

\Drupal\Core\Menu\MenuLinkInterface $instance: The menu link instance.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

File

core/lib/Drupal/Core/Menu/DefaultMenuLinkTreeManipulators.php, line 198

Class

DefaultMenuLinkTreeManipulators

Provides a couple of menu link tree manipulators.

Namespace

Drupal\Core\Menu

Code

protected function menuLinkCheckAccess(MenuLinkInterface $instance) {
  $access_result = NULL;
  if ($this->account->hasPermission('link to any page')) {
    $access_result = AccessResult::allowed();
  }
  else {
    $url = $instance->getUrlObject();

    // When no route name is specified, this must be an external link.
    if (!$url->isRouted()) {
      $access_result = AccessResult::allowed();
    }
    else {
      $access_result = $this->accessManager->checkNamedRoute($url->getRouteName(), $url->getRouteParameters(), $this->account, TRUE);
    }
  }
  return $access_result->cachePerPermissions();
}