navigation-menu.html.twig

Same filename in other branches
  1. 11.x core/modules/navigation/templates/navigation-menu.html.twig
{% import _self as menus %}
{% 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>
  <ul class="toolbar-block__list" aria-labelledby="{{ menu_heading_id }}">
    {{ menus.menu_items(items, attributes, 0) }}
  </ul>
</div>

{% macro menu_items(items, attributes, menu_level) %}
  {% for item in items %}

    {% set item_link_tag = 'a' %}

    {% if item.url.isRouted %}
      {% if item.url.routeName == '<nolink>' %}
        {% set item_link_tag = constant('\\Drupal\\Core\\GeneratedNoLink::TAG') %}
      {% elseif item.url.routeName == '<button>' %}
        {% set item_link_tag = constant('\\Drupal\\Core\\GeneratedButton::TAG') %}
      {% endif %}
    {% endif %}

    {% if item.url.options.attributes is empty %}
      {% set item_link_attributes = create_attribute() %}
    {% else %}
      {% set item_link_attributes = create_attribute(item.url.options.attributes) %}
    {% endif %}

    {% set item_id = ('navigation-link--' ~ item.original_link.pluginId)|clean_unique_id %}
    {% if menu_level == 0 %}
      {% if item.below is empty %}
        <li id="{{ item_id }}" class="toolbar-block__list-item">
          {% include '@navigation/toolbar-button.html.twig' with {
            attributes: item_link_attributes.setAttribute('href', item.url|render|default(null)).setAttribute('data-drupal-tooltip', item.title).setAttribute('data-drupal-tooltip-class', 'admin-toolbar__tooltip'),
            icon: item.class|clean_class,
            html_tag: item_link_tag,
            text: item.title,
            extra_classes: 'toolbar-button--collapsible ' ~ (item_link_tag == 'span' ? 'toolbar-button--non-interactive'),
          } only %}
        </li>
      {% else %}
        <li id="{{ item_id }}" class="toolbar-block__list-item toolbar-popover" data-toolbar-popover>
          {% include '@navigation/toolbar-button.html.twig' with {
            action: true,
            attributes: create_attribute({'aria-expanded': 'false', 'aria-controls': item_id, 'data-toolbar-popover-control': true}),
            icon: item.class|clean_class,
            text: item.title,
            extra_classes: 'toolbar-button--expand--side toolbar-button--collapsible toolbar-popover__control',
            has_safe_triangle: TRUE,
          } only %}
          <div class="toolbar-popover__wrapper" data-toolbar-popover-wrapper inert>
            {% if item.url %}
              {{ link(item.title, item.url, item_link_attributes.addClass(['toolbar-popover__header', 'toolbar-button', 'toolbar-button--large', 'toolbar-button--dark'])) }}
            {% else %}
              <span class="toolbar-popover__header toolbar-button toolbar-button--large toolbar-button--dark toolbar-button--non-interactive">{{ item.title }}</span>
            {% endif %}
            <ul class="toolbar-menu toolbar-popover__menu">
              {{ menus.menu_items(item.below, attributes, 1) }}
            </ul>
          </div>
        </li>
      {% endif %}

    {% elseif menu_level == 1 %}
      <li class="toolbar-menu__item toolbar-menu__item--level-{{ menu_level }}">
        {% if item.below is empty  %}
          {% include '@navigation/toolbar-button.html.twig' with {
            attributes: item_link_attributes.setAttribute('href', item.url|render|default(null)),
            text: item.title,
            html_tag: item_link_tag,
            extra_classes: item_link_tag == 'span' ? 'toolbar-button--non-interactive',
          } only %}
        {% else %}
          <button
            class="toolbar-button toolbar-button--expand--down"
            data-toolbar-menu-trigger="{{ menu_level }}"
            aria-expanded="false"
            data-index-text="{{ item.title|first|lower }}"
          >
            <span class="toolbar-menu__link-action visually-hidden">{{ 'Extend'|t }}</span>
            <span class="toolbar-menu__link-title">{{ item.title }}</span>
          </button>
          <ul class="toolbar-menu toolbar-menu--level-{{ menu_level + 1 }}" inert>
            {{ menus.menu_items(item.below, attributes, menu_level + 1) }}
          </ul>
        {% endif %}
      </li>
    {% else %}
      <li class="toolbar-menu__item toolbar-menu__item--level-{{ menu_level }}">
        {% if item.below is empty  %}
          {{ link(item.title, item.url, {
            'class': [
              'toolbar-menu__link',
              'toolbar-menu__link--' ~ menu_level,
            ],
            'data-index-text': item.title|first|lower
          }) }}
        {% else %}
          <button
            class="toolbar-menu__link toolbar-menu__link--{{ menu_level }}"
            data-toolbar-menu-trigger="{{ menu_level }}"
            aria-expanded="false"
            data-index-text="{{ item.title|first|lower }}"
          >
            <span class="toolbar-menu__link-action visually-hidden">{{ 'Extend'|t }}</span>
            <span class="toolbar-menu__link-title">{{ item.title }}</span>
          </button>
          <ul class="toolbar-menu toolbar-menu--level-{{ menu_level + 1 }}" inert>
            {{ menus.menu_items(item.below, attributes, menu_level + 1) }}
          </ul>
        {% endif %}
      </li>
    {% endif %}
  {% endfor %}
{% endmacro %}
1 theme call to navigation-menu.html.twig
ShortcutLazyBuilder::lazyLinks in core/modules/navigation/src/ShortcutLazyBuilder.php
The #lazy_builder callback; builds shortcut navigation links.

File

core/modules/navigation/templates/navigation-menu.html.twig

View source 
  1. {% import _self as menus %}

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

  3. <div class="admin-toolbar__item">

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

  5.   <ul class="toolbar-block__list" aria-labelledby="{{ menu_heading_id }}">

  6.     {{ menus.menu_items(items, attributes, 0) }}

  7.   </ul>

  8. </div>

  9. 

  10. {% macro menu_items(items, attributes, menu_level) %}

  11.   {% for item in items %}

  12. 

  13.     {% set item_link_tag = 'a' %}

  14. 

  15.     {% if item.url.isRouted %}

  16.       {% if item.url.routeName == '<nolink>' %}

  17.         {% set item_link_tag = constant('\\Drupal\\Core\\GeneratedNoLink::TAG') %}

  18.       {% elseif item.url.routeName == '<button>' %}

  19.         {% set item_link_tag = constant('\\Drupal\\Core\\GeneratedButton::TAG') %}

  20.       {% endif %}

  21.     {% endif %}

  22. 

  23.     {% if item.url.options.attributes is empty %}

  24.       {% set item_link_attributes = create_attribute() %}

  25.     {% else %}

  26.       {% set item_link_attributes = create_attribute(item.url.options.attributes) %}

  27.     {% endif %}

  28. 

  29.     {% set item_id = ('navigation-link--' ~ item.original_link.pluginId)|clean_unique_id %}

  30.     {% if menu_level == 0 %}

  31.       {% if item.below is empty %}

  32.         <li id="{{ item_id }}" class="toolbar-block__list-item">

  33.           {% include '@navigation/toolbar-button.html.twig' with {

  34.             attributes: item_link_attributes.setAttribute('href', item.url|render|default(null)).setAttribute('data-drupal-tooltip', item.title).setAttribute('data-drupal-tooltip-class', 'admin-toolbar__tooltip'),

  35.             icon: item.class|clean_class,

  36.             html_tag: item_link_tag,

  37.             text: item.title,

  38.             extra_classes: 'toolbar-button--collapsible ' ~ (item_link_tag == 'span' ? 'toolbar-button--non-interactive'),

  39.           } only %}

  40.         </li>

  41.       {% else %}

  42.         <li id="{{ item_id }}" class="toolbar-block__list-item toolbar-popover" data-toolbar-popover>

  43.           {% include '@navigation/toolbar-button.html.twig' with {

  44.             action: true,

  45.             attributes: create_attribute({'aria-expanded': 'false', 'aria-controls': item_id, 'data-toolbar-popover-control': true}),

  46.             icon: item.class|clean_class,

  47.             text: item.title,

  48.             extra_classes: 'toolbar-button--expand--side toolbar-button--collapsible toolbar-popover__control',

  49.             has_safe_triangle: TRUE,

  50.           } only %}

  51.           <div class="toolbar-popover__wrapper" data-toolbar-popover-wrapper inert>

  52.             {% if item.url %}

  53.               {{ link(item.title, item.url, item_link_attributes.addClass(['toolbar-popover__header', 'toolbar-button', 'toolbar-button--large', 'toolbar-button--dark'])) }}

  54.             {% else %}

  55.               <span class="toolbar-popover__header toolbar-button toolbar-button--large toolbar-button--dark toolbar-button--non-interactive">{{ item.title }}</span>

  56.             {% endif %}

  57.             <ul class="toolbar-menu toolbar-popover__menu">

  58.               {{ menus.menu_items(item.below, attributes, 1) }}

  59.             </ul>

  60.           </div>

  61.         </li>

  62.       {% endif %}

  63. 

  64.     {% elseif menu_level == 1 %}

  65.       <li class="toolbar-menu__item toolbar-menu__item--level-{{ menu_level }}">

  66.         {% if item.below is empty  %}

  67.           {% include '@navigation/toolbar-button.html.twig' with {

  68.             attributes: item_link_attributes.setAttribute('href', item.url|render|default(null)),

  69.             text: item.title,

  70.             html_tag: item_link_tag,

  71.             extra_classes: item_link_tag == 'span' ? 'toolbar-button--non-interactive',

  72.           } only %}

  73.         {% else %}

  74.           <button

  75.             class="toolbar-button toolbar-button--expand--down"

  76.             data-toolbar-menu-trigger="{{ menu_level }}"

  77.             aria-expanded="false"

  78.             data-index-text="{{ item.title|first|lower }}"

  79.           >

  80.             <span class="toolbar-menu__link-action visually-hidden">{{ 'Extend'|t }}</span>

  81.             <span class="toolbar-menu__link-title">{{ item.title }}</span>

  82.           </button>

  83.           <ul class="toolbar-menu toolbar-menu--level-{{ menu_level + 1 }}" inert>

  84.             {{ menus.menu_items(item.below, attributes, menu_level + 1) }}

  85.           </ul>

  86.         {% endif %}

  87.       </li>

  88.     {% else %}

  89.       <li class="toolbar-menu__item toolbar-menu__item--level-{{ menu_level }}">

  90.         {% if item.below is empty  %}

  91.           {{ link(item.title, item.url, {

  92.             'class': [

  93.               'toolbar-menu__link',

  94.               'toolbar-menu__link--' ~ menu_level,

  95.             ],

  96.             'data-index-text': item.title|first|lower

  97.           }) }}

  98.         {% else %}

  99.           <button

  100.             class="toolbar-menu__link toolbar-menu__link--{{ menu_level }}"

  101.             data-toolbar-menu-trigger="{{ menu_level }}"

  102.             aria-expanded="false"

  103.             data-index-text="{{ item.title|first|lower }}"

  104.           >

  105.             <span class="toolbar-menu__link-action visually-hidden">{{ 'Extend'|t }}</span>

  106.             <span class="toolbar-menu__link-title">{{ item.title }}</span>

  107.           </button>

  108.           <ul class="toolbar-menu toolbar-menu--level-{{ menu_level + 1 }}" inert>

  109.             {{ menus.menu_items(item.below, attributes, menu_level + 1) }}

  110.           </ul>

  111.         {% endif %}

  112.       </li>

  113.     {% endif %}

  114.   {% endfor %}

  115. {% endmacro %}

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