Issue #3443869 by kostyashupenko, smustgrave: Add @file documentation to...

{#

/**

 * @file

 * Default theme implementation to display the navigation footer menu.

 *

 * Available variables:

 * - menu_name: The machine name of the user menu.

 * - help: TRUE if "Help" module is enabled.

 * - title: A name of account.

 * - items: A nested list of menu items. Each menu item contains:

 *   - attributes: HTML attributes for the menu item.

 *   - below: The menu item child items.

 *   - title: The menu link title.

 *   - url: The menu link URL, instance of \Drupal\Core\Url

 *   - localized_options: Menu link localized options.

 *   - is_expanded: TRUE if the link has visible children within the current

 *     menu tree.

 *   - is_collapsed: TRUE if the link has children within the current menu tree

 *     that are not currently visible.

 *   - in_active_trail: TRUE if the link is in the active trail.

 *

 * @ingroup themeable

 */

#}

{% set menu_heading_id = 'menu--' ~ menu_name|clean_unique_id %}

<div class="admin-toolbar__item">

  <h4 id="{{ menu_heading_id }}" class="toolbar-block__title visually-hidden focusable">{{ title }}</h4>