materio-d9/web/themes/custom/materiotheme/templates/block/block--menu-block--header.h...

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2021-03-18 23:13:50 +01:00
{#
/**
* @file
* Theme override 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.
* - provider: The module or other provider that provided this block plugin.
* - Block plugin specific settings will also be stored here.
* - 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.
*/
#}
{%
set classes = [
'block',
'block-menu',
'navigation',
'menu--' ~ derivative_plugin_id|clean_class,
]
%}
{% set heading_id = attributes.id ~ '-menu'|clean_id %}
<nav role="navigation" aria-labelledby="{{ heading_id }}"{{ attributes.addClass(classes)|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 %}
<h2{{ title_attributes.setAttribute('id', heading_id) }}>&#9776;</h2>
<!-- <label for="{{ heading_id }}">&#9776;</label>
<input type="checkbox" id="{{ heading_id }}"/> -->
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{# Menu. #}
{% block content %}
{{ content }}
{% endblock %}
</nav>