bootstrap5_admin-1.0.1/templates/admin/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 = [
    'card',
    'mb-2'
  ]
%}
<details{{ attributes.addClass(classes) }} open="open">
  {% if block.title %}
    <summary role="button" aria-expanded="true" aria-pressed="true" class="panel__title card-header text-uppercase fs-5">{{ block.title }}</summary>
  {% endif %}
  {% if block.content %}
  <div class="card-body">
    <div class="panel__content card-text">{{ block.content }}</div>
  </div>
  {% elseif block.description %}
    <footer role="footer" class="panel__description blockquote-footer">{{ block.description }}</footer>
  {% endif %}
</details>