drupal-reha/web/themes/custom/reha/templates/__block--views-block--home-block-1.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.
 * - in_preview: Whether the plugin is being rendered in preview mode.
 * - 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,
    'block-' ~ plugin_id|clean_class,
  ]
%}
<div{{ attributes.addClass(classes) }}>
  {{ title_prefix }}
  {% if label %}
    <h2{{ title_attributes }}>{{ label }}</h2>
  {% endif %}
  {{ title_suffix }}

  <div class="custom-block-content">
    {% if content %}
      {% set displayed_first_paragraph = false %}
      {% for key, item in content %}
        {% if item['#markup'] is defined and not displayed_first_paragraph %}
          {# Split the content by paragraphs #}
          {% set paragraphs = item['#markup']|split('</p>') %}
          {# Display the first paragraph only #}
          <p>{{ paragraphs[0]|striptags }}</p>
          {# Add a "Voir plus" button that links to the full content page #}
          <a href="/full-content-page" class="btn btn-primary">Voir plus</a>
          {% set displayed_first_paragraph = true %}
        {% elseif not displayed_first_paragraph %}
          {{ item }}
        {% endif %}
      {% endfor %}
    {% endif %}
  </div>
</div>