rdf_comment_storage_load

rdf_comment_storage_load($comments)

function rdf_comment_storage_load($comments) {
  foreach ($comments as $comment) {
    // Pages with many comments can show poor performance. This information
    // isn't needed until rdf_preprocess_comment() is called, but set it here
    // to optimize performance for websites that implement an entity cache.
    $created_mapping = rdf_get_mapping('comment', $comment->bundle())
      ->getPreparedFieldMapping('created');
    /** @var \Drupal\comment\CommentInterface $comment*/
    $comment->rdf_data['date'] = rdf_rdfa_attributes($created_mapping, $comment->get('created')->first()->toArray());
    $entity = $comment->getCommentedEntity();
    // The current function is a storage level hook, so avoid to bubble
    // bubbleable metadata, because it can be outside of a render context.
    $comment->rdf_data['entity_uri'] = $entity->toUrl()->toString(TRUE)->getGeneratedUrl();
    if ($comment->hasParentComment()) {
      $comment->rdf_data['pid_uri'] = $comment->getParentComment()->url();
    }
  }
}