function NavigationHooks::navigationMenuLinkTreeAlter

Implements hook_navigation_menu_link_tree_alter().

Attributes

File

core/modules/navigation/src/Hook/NavigationHooks.php, line 241

Class

NavigationHooks

Hook implementations for navigation.

Namespace

Code

public function navigationMenuLinkTreeAlter(array &$tree) : void {
  foreach ($tree as $key => $item) {
    // Skip elements where menu is not the 'admin' one.
    $menu_name = $item->link
      ->getMenuName();
    if ($menu_name != 'admin') {
      continue;
    }
    // Remove unwanted Help and Content menu links.
    $plugin_id = $item->link
      ->getPluginId();
    if ($plugin_id == 'help.main' || $plugin_id == 'system.admin_content') {
      unset($tree[$key]);
    }
  }
}