function comment_preprocess_block in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/comment/comment.module \comment_preprocess_block()
2. 10 core/modules/comment/comment.module \comment_preprocess_block()

Implements hook_preprocess_HOOK() for block templates.

File

core/modules/comment/comment.module, line 540

Enables users to comment on published content.

Code

function comment_preprocess_block(&$variables) {
  if ($variables['configuration']['provider'] == 'comment') {
    $variables['attributes']['role'] = 'navigation';
  }
}