admin-block.html.twig in Drupal 10

Default theme implementation for an administrative block.

Available variables:

• block: An array of information about the block, including:
  • show: A flag indicating if the block should be displayed.
  • title: The block title.
  • content: (optional) The content of the block.
  • description: (optional) A description of the block. (Description should only be output if content is not available).
• attributes: HTML attributes for the containing div element.

2 theme calls to admin-block.html.twig

template_preprocess_admin_page in core/modules/system/system.admin.inc

Prepares variables for administrative index page templates.

template_preprocess_system_admin_index in core/modules/system/system.admin.inc

Prepares variables for admin index templates.

File

core/modules/system/templates/admin-block.html.twig

{#
/**
 * @file
 * Default theme implementation for an administrative block.
 *
 * Available variables:
 * - block: An array of information about the block, including:
 *   - show: A flag indicating if the block should be displayed.
 *   - title: The block title.
 *   - content: (optional) The content of the block.
 *   - description: (optional) A description of the block.
 *     (Description should only be output if content is not available).
 * - attributes: HTML attributes for the containing div element.
 *
 * @ingroup themeable
 */
#}
{%
  set classes = [
    'panel',
  ]
%}
<div{{ attributes.addClass(classes) }}>
  {% if block.title %}
    <h3 class="panel__title">{{ block.title }}</h3>
  {% endif %}
  {% if block.content %}
    <div class="panel__content">{{ block.content }}</div>
  {% elseif block.description %}
    <div class="panel__description">{{ block.description }}</div>
  {% endif %}
</div>

Related topics

Theme system overview

Functions and templates for the user interface that themes can override.