public static function Menu::preDelete in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/src/Entity/Menu.php \Drupal\system\Entity\Menu::preDelete()

Acts on entities before they are deleted and before hooks are invoked.

Used before the entities are deleted and before invoking the delete hook.

Parameters

\Drupal\Core\Entity\EntityStorageInterface $storage: The entity storage object.

\Drupal\Core\Entity\EntityInterface[] $entities: An array of entities.

Overrides ConfigEntityBase::preDelete

File

core/modules/system/src/Entity/Menu.php, line 86

Class

Menu

Defines the Menu configuration entity class.

Namespace

Drupal\system\Entity

Code

public static function preDelete(EntityStorageInterface $storage, array $entities) {
  parent::preDelete($storage, $entities);

  /** @var \Drupal\Core\Menu\MenuLinkManagerInterface $menu_link_manager */
  $menu_link_manager = \Drupal::service('plugin.manager.menu.link');
  foreach ($entities as $menu) {

    // Delete all links from the menu.
    $menu_link_manager
      ->deleteLinksInMenu($menu
      ->id());
  }
}