function generate_toc(){$content=apply_filters('the_content',get_the_content());preg_match_all('/(.*?)/',$content,$matches,PREG_SET_ORDER);$toc='Inhaltsverzeichnis';foreach ($matches as $match){$level=$match[1];$title=strip_tags($match[2]);$id=sanitize_title($title);$toc .="{$title}"}$toc .='';return $toc}add_shortcode('toc','generate_toc');