SUPP0RT-694: Added id to all paragraphs headers

Author: rimi-itk

web/profiles/custom/os2loop/modules/os2loop_toc_block/os2loop_toc_block.module

@@ -5,4 +5,3 @@ services:
       - '@toc_api.manager'
       - '@toc_api.builder'
       - '@entity_type.manager'
-      - '@renderer'

web/profiles/custom/os2loop/modules/os2loop_toc_block/os2loop_toc_block.services.yml

@@ -2,11 +2,7 @@
 
 namespace Drupal\os2loop_toc_block\Helper;
 
-use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
-use Drupal\Core\Field\EntityReferenceFieldItemList;
-use Drupal\Core\Render\RendererInterface;
-use Drupal\node\NodeInterface;
 use Drupal\toc_api\TocBuilder;
 use Drupal\toc_api\TocManagerInterface;
 
@@ -36,13 +32,6 @@ class Helper {
    */
   protected $entityTypeManager;
 
-  /**
-   * Drupal\Core\Render\RendererInterface definition.
-   *
-   * @var \Drupal\Core\Render\RendererInterface
-   */
-  protected $renderer;
-
   /**
    * Block constructor for table of contents.
    *
@@ -52,61 +41,11 @@ class Helper {
    *   Builder service for table of contents.
    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
    *   The entity manager.
-   * @param \Drupal\Core\Render\RendererInterface $renderer
-   *   Drupals renderer service.
    */
-  public function __construct(TocManagerInterface $tocManager, TocBuilder $tocBuilder, EntityTypeManagerInterface $entityTypeManager, RendererInterface $renderer) {
+  public function __construct(TocManagerInterface $tocManager, TocBuilder $tocBuilder, EntityTypeManagerInterface $entityTypeManager) {
     $this->tocManager = $tocManager;
     $this->tocBuilder = $tocBuilder;
     $this->entityTypeManager = $entityTypeManager;
-    $this->renderer = $renderer;
-  }
-
-  /**
-   * Implements hook_node_view().
-   *
-   * Adds Ids to headers related to table of contents.
-   *
-   * @param array $build
-   *   The node build.
-   * @param \Drupal\node\NodeInterface $node
-   *   The node entity.
-   * @param \Drupal\Core\Entity\Display\EntityViewDisplayInterface $display
-   *   The display of the node.
-   * @param string $view_mode
-   *   The view mode of the node.
-   *
-   * @throws \Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException
-   * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException
-   */
-  public function nodeView(array &$build, NodeInterface $node, EntityViewDisplayInterface $display, $view_mode) {
-    // Add lock to prevent the renderer from calling it self indefinitely.
-    $lock = &drupal_static(__FUNCTION__, FALSE);
-    if (!$lock) {
-      $lock = TRUE;
-      if ('full' === $view_mode) {
-        $hasToc = FALSE;
-        if ($node->hasField('os2loop_documents_document_conte')) {
-          $paragraphsContent = $node->get('os2loop_documents_document_conte');
-          assert($paragraphsContent instanceof EntityReferenceFieldItemList);
-          $paragraphs = $paragraphsContent->referencedEntities();
-
-          foreach ($paragraphs as $paragraph) {
-            if ('table_of_contents' == $paragraph->bundle()) {
-              $hasToc = TRUE;
-              break;
-            }
-          }
-          if ($hasToc) {
-            $node_html = (string) $this->renderer->render($build);
-            $toc = $this->createToc($node_html);
-            if ($toc->isVisible()) {
-              $build['#markup'] = $this->tocBuilder->buildContent($toc)['#markup'];
-            }
-          }
-        }
-      }
-    }
   }
 
   /**

web/profiles/custom/os2loop/modules/os2loop_toc_block/src/Helper/Helper.php

@@ -2,5 +2,6 @@
 {% set rendered_title = content.os2loop_documents_title|render %}
 {% if rendered_title|trim %}
   {% set toc_ignore = paragraph.get('os2loop_documents_toc_ignore').value == 1 %}
-  <h2 class="{{ toc_ignore ? 'toc-ignore' }}">{{ rendered_title }}</h2>
+  {% set header_id = 'paragraph-' ~ paragraph.id.value %}
+  <h2 id="{{ header_id }}" class="{{ toc_ignore ? 'toc-ignore' }}">{{ rendered_title }}</h2>
 {% endif %}