function toolbar_get_rendered_subtrees

toolbar_get_rendered_subtrees()

Returns the rendered subtree of each top-level toolbar link.

Return value

array An array with the following key-value pairs:

• 'subtrees': the rendered subtrees
• 'cacheability: the associated cacheability.

File

core/modules/toolbar/toolbar.module, line 287

Administration toolbar for quick access to top level administration items.

Code

function toolbar_get_rendered_subtrees() {
  $data = [
    '#pre_render' => ['_toolbar_do_get_rendered_subtrees'],
    '#cache' => [
      'keys' => [
        'toolbar_rendered_subtrees',
      ],
    ],
    '#cache_properties' => ['#subtrees'],
  ];
  \Drupal::service('renderer')->renderPlain($data);
  return [$data['#subtrees'], CacheableMetadata::createFromRenderArray($data)];
}