https://api.drupal.org/api/drupal/core%21modules%21comment%21src%21Hook%21CommentHooks.php/function/CommentHooks%3A%3AentityExtraFieldInfo/11.x
function CommentHooks::entityExtraFieldInfo | Drupal API
functiondrupalapi
https://api.drupal.org/api/drupal/core%21modules%21comment%21src%21Hook%21CommentHooks.php/function/CommentHooks%3A%3AnodeSearchResult/11.x
function CommentHooks::nodeSearchResult | Drupal API
functiondrupalapi