protected function get_body_div_header_heading_content() { $home_link = new HTMLTags_A($this->get_body_div_header_link_content()); $home_link->set_href(Oedipus_DramaHelper::get_drama_page_url_for_drama_id($this->get_drama()->get_id())); return $home_link->get_as_string(); }