paragon_themekit-8.x-1.0-alpha13/starterkit/README/examples/component/example--block.html.twig

{#
/**
 * @file
 * Default theme implementation to display a 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: array of HTML attributes populated by modules, intended to
 *   be added to the main container tag of this template.
 *   - id: A valid HTML ID and guaranteed unique.
 * - title_attributes: Same as attributes, except applied to the main title
 *   tag that appears in the template.
 * - 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.
 *
 * @see template_preprocess_block()
 *
 * @ingroup themeable
 */
#}
{%
  set classes = [
  'block',
  'block-' ~ configuration.provider|clean_class,
  plugin_id ? 'block-' ~ plugin_id|clean_class,
  block_type ? 'block--' ~ block_type|clean_class,
  attributes.id
]
%}

{{ attach_library('starterkit/block') }}
{{ attach_library('starterkit/component--' ~ block_type|clean_class) }}
<div{{ attributes.addClass(classes) }}>
  {% if uuid %}
    <div id="{{ 'block-' ~ uuid|clean_id }}">
  {% else %}
    <div>
  {% endif %}
    {{ title_prefix }}
    {% if label %}
      <h2{{ title_attributes }}>{{ label }}</h2>
    {% endif %}
    {{ title_suffix }}
    {% block content %}
      {{ content }}
    {% endblock %}
  </div>
</div>