58 lines
2.5 KiB
Twig
58 lines
2.5 KiB
Twig
{#
|
|
/**
|
|
* @file
|
|
* Default theme implementation for a menu block.
|
|
*
|
|
* Available variables:
|
|
* - plugin_id: The ID of the block implementation.
|
|
* - label: The configured label of the block if visible.
|
|
* - configuration: A list of the block's configuration values.
|
|
* - label: The configured label for the block.
|
|
* - label_display: The display settings for the label.
|
|
* - module: The module that provided this block plugin.
|
|
* - cache: The cache settings.
|
|
* - Block plugin specific settings will also be stored here.
|
|
* - block - The full block entity.
|
|
* - label_hidden: The hidden block title value if the block was
|
|
* configured to hide the title ('label' is empty in this case).
|
|
* - module: The module that generated the block.
|
|
* - delta: An ID for the block, unique within each module.
|
|
* - region: The block region embedding the current block.
|
|
* - content: The content of this block.
|
|
* - attributes: HTML attributes for the containing element.
|
|
* - id: A valid HTML ID and guaranteed unique.
|
|
* - title_attributes: HTML attributes for the title element.
|
|
* - content_attributes: HTML attributes for the content element.
|
|
* - title_prefix: Additional output populated by modules, intended to be
|
|
* displayed in front of the main title tag that appears in the template.
|
|
* - title_suffix: Additional output populated by modules, intended to be
|
|
* displayed after the main title tag that appears in the template.
|
|
*
|
|
* Headings should be used on navigation menus that consistently appear on
|
|
* multiple pages. When this menu block's label is configured to not be
|
|
* displayed, it is automatically made invisible using the 'visually-hidden' CSS
|
|
* class, which still keeps it visible for screen-readers and assistive
|
|
* technology. Headings allow screen-reader and keyboard only users to navigate
|
|
* to or skip the links.
|
|
* See http://juicystudio.com/article/screen-readers-display-none.php and
|
|
* http://www.w3.org/TR/WCAG-TECHS/H42.html for more information.
|
|
*
|
|
* @ingroup themeable
|
|
*/
|
|
#}
|
|
{% set heading_id = attributes.id ~ '-menu'|clean_id %}
|
|
<nav role="navigation" aria-labelledby="{{ heading_id }}"{{ attributes|without('role', 'aria-labelledby') }}>
|
|
{# Label. If not displayed, we still provide it for screen readers. #}
|
|
{% if not configuration.label_display %}
|
|
{% set title_attributes = title_attributes.addClass('visually-hidden') %}
|
|
{% endif %}
|
|
{{ title_prefix }}
|
|
<h2{{ title_attributes }}>{{ configuration.label }}</h2>
|
|
{{ title_suffix }}
|
|
|
|
{# Menu. #}
|
|
{% block content %}
|
|
{{ content }}
|
|
{% endblock %}
|
|
</nav>
|