code: protected function add_author_links()
      {
          $author_id = \get_query_var('author');
          $author_name = \get_the_author_meta('display_name', $author_id);
  
          $this->links[] = $this->currentLink(
              $author_name,
              \get_author_posts_url($author_id)
          );
      }
docs: Called if $page === 'author'