1 files changed, 22 insertions, 0 deletions
diff --git a/core/modules/comment/src/Hook/CommentThemeHooks.php b/core/modules/comment/src/Hook/CommentThemeHooks.php
new file mode 100644
index 00000000000..e789af6dab1
--- /dev/null
+++ b/core/modules/comment/src/Hook/CommentThemeHooks.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Drupal\comment\Hook;
+
+use Drupal\Core\Hook\Attribute\Preprocess;
+
+/**
+ * Hook implementations for comment.
+ */
+class CommentThemeHooks {
+
+  /**
+   * Implements hook_preprocess_HOOK() for block templates.
+   */
+  #[Preprocess('block')]
+  public function preprocessBlock(&$variables): void {
+    if ($variables['configuration']['provider'] == 'comment') {
+      $variables['attributes']['role'] = 'navigation';
+    }
+  }
+
+}