public static function AdminToolbar::preRenderTray in Admin Toolbar 8.2

Same name and namespace in other branches

1. 3.x src/Render/Element/AdminToolbar.php \Drupal\admin_toolbar\Render\Element\AdminToolbar::preRenderTray()

Renders the toolbar's administration tray.

This is a clone of core's toolbar_prerender_toolbar_administration_tray() function, which uses setMaxDepth(4) instead of setTopLevelOnly().

Parameters

array $build: A renderable array.

Return value

array The updated renderable array.

See also

toolbar_prerender_toolbar_administration_tray()

File

src/Render/Element/AdminToolbar.php, line 36

Class

AdminToolbar

Class AdminToolbar.

Namespace

Drupal\admin_toolbar\Render\Element

Code

public static function preRenderTray(array $build) {
  $menu_tree = \Drupal::service('toolbar.menu_tree');
  $parameters = new MenuTreeParameters();
  $parameters
    ->setRoot('system.admin')
    ->excludeRoot()
    ->setMaxDepth(4)
    ->onlyEnabledLinks();
  $tree = $menu_tree
    ->load(NULL, $parameters);
  $manipulators = [
    [
      'callable' => 'menu.default_tree_manipulators:checkAccess',
    ],
    [
      'callable' => 'menu.default_tree_manipulators:generateIndexAndSort',
    ],
    [
      'callable' => 'toolbar_tools_menu_navigation_links',
    ],
  ];
  $tree = $menu_tree
    ->transform($tree, $manipulators);
  $build['administration_menu'] = $menu_tree
    ->build($tree);
  return $build;
}