How to display the parent node or product of a comment?

by tp00   Last Updated July 11, 2019 17:07 PM - source

I installed the Message module on my site. I created a custom module that created a message when a comment is created.

https://imgur.com/a/4OLhGlL

How to display the parent node or product of a comment with TWIG?

In Drupal tokens, there is no face-up token with the parent entity.

Here is my template for comments :​

{#
/**
 * @file
 * Default theme implementation for message entities.
 *
 * Available variables:
 * - $content: An array of comment items. Use render($content) to print them all, or
 *   print a subset such as render($content['field_example']). Use
 *   hide($content['field_example']) to temporarily suppress the printing of a
 *   given element.
 * - $title: The (sanitized) entity label.
 * - $url: Direct url of the current entity if specified.
 * - $page: Flag for the full page state.
 * - $classes: String of classes that can be used to style contextually through
 *   CSS. It can be manipulated through the variable $classes_array from
 *   preprocess functions. By default the following classes are available, where
 *   the parts enclosed by {} are replaced by the appropriate values:
 *   - entity-{ENTITY_TYPE}
 *   - {ENTITY_TYPE}-{BUNDLE}
 *
 * Other variables:
 * - $classes_array: Array of html class attribute values. It is flattened
 *   into a string within the variable $classes.
 *
 * @see template_preprocess()
 * @see template_preprocess_message()
 * @see template_process()
 */
#}
<div{{ attributes }}>
<div class="timeline">
  <div class="timeline-icon">
    <a href="{{ drupal_token('message:author:url', {message: message}, {clear: true}) }}" title="{{ drupal_token('message:author:display-name', {message: message}, {clear: true}) }}">
      <img src="{{ drupal_token('message:author:user_picture:thumbnail', {message: message}, {clear: true}) }}" alt="{{ drupal_token('message:author:user_picture:alt', {message: message}, {clear: true}) }}">
    </a>
  </div>
  <div class="timeline-content mb-3">
    <div class="card">
      <div class="card-header text-center">
        Nouveau commentaire
      </div>
      <div class="card-body">
        <div class="card-text">
          <h6>par <a href="{{ drupal_token('message:author:url', {message: message}, {clear: true}) }}" title="{{ drupal_token('message:author:display-name', {message: message}, {clear: true}) }}">{{ drupal_token('message:author:display-name', {message: message}, {clear: true}) }}</a>, il y a {{ drupal_token('message:created:since', {message: message}, {clear: true}) }}</h6>
          {{ content.flag_mark_message }}
        </div>
      </div>
      <div class="card-img-top">
        <a href="{{ drupal_token('message:field_comment_reference:entity:url', {message: message}, {clear: true}) }}" title="{{ drupal_token('message:field_comment_reference:entity:cid', {message: message}, {clear: true}) }}">
          <img src="/themes/custom/bootstrap_subtheme_front_office/images/comment.jpg?itok=edKIlv1_" alt="image commentaire" typeof="Image" class="img-responsive">
        </a>
      </div>
      <div class="card-body">
        <h3 class="card-title mb-0">
          <a href='{{ drupal_token('message:field_comment_reference:entity:url', {message: message}, {clear: true}) }}'>Commentaire N°{{ drupal_token('message:field_comment_reference:entity:cid', {message: message}, {clear: true}) }}</a>
        </h3>
        sur le contenu <a href='{{ drupal_token('message:field_node_reference:entity:url', {message: message}, {clear: true}) }}'>{{ drupal_token('message:field_node_reference:entity:title', {message: message}, {clear: true}) }}</a>
      </div>
      <div class="card-footer text-center">
        <small class="text-muted"></small>
          <a class="timeline-link" href='{{ drupal_token('message:field_comment_reference:entity:url', {message: message}, {clear: true}) }}'>
            Voir le commentaire
          </a>
        </small>
      </div>
    </div>
  </div>
</div>
</div>


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