menu--uk-nav.html.twig in UIkit Components 8.2

Theme override to display a menu.

Available variables:

• menu_name: The machine name of the menu.
• 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.

File

templates/navigation/menu--uk-nav.html.twig

{#
/**
 * @file
 * Theme override to display a menu.
 *
 * Available variables:
 * - menu_name: The machine name of the menu.
 * - 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.
 */
#}
{% import _self as menus %}
<div{{ wrapper_attributes }}>
  {#
    We call a macro which calls itself to render the full tree.
    @see http://twig.sensiolabs.org/doc/tags/macro.html
  #}
  {{ menus.menu_links(items, attributes, 0) }}

  {% macro menu_links(items, attributes, menu_level) %}
    {% import _self as menus %}
    {% if items %}
      <ul{% if menu_level == 0 %}{{ attributes }}{% else %} class="uk-nav-sub"{% endif %}>
        {% for item in items %}
          <li{{ item.attributes }}>
            {{ link(item.title, item.url) }}
            {% if item.below %}
              {{ menus.menu_links(item.below, attributes, menu_level + 1) }}
            {% endif %}
          </li>
        {% endfor %}
      </ul>
    {% endif %}
  {% endmacro %}
</div>