function comment_node_view_alter
comment_node_view_alter(array &$build, EntityInterface $node, EntityViewDisplayInterface $display)
Implements hook_ENTITY_TYPE_view_alter() for node entities.
File
- core/modules/comment/comment.module, line 236
- Enables users to comment on published content.
Code
function comment_node_view_alter(array &$build, EntityInterface $node, EntityViewDisplayInterface $display) { if (\Drupal::moduleHandler()->moduleExists('history')) { $build['#attributes']['data-history-node-id'] = $node->id(); } }
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https://api.drupal.org/api/drupal/core!modules!comment!comment.module/function/comment_node_view_alter/8.1.x