public function sitemapAction($path) { $this->setPath($path); $dbfile = new DocBookFile($this->getpath()); FrontController::getInstance()->getResponse()->setContentType('xml'); $contents = Helper::getFlatDirscans($dbfile->getDocBookScanStack(true)); $rss_content = $this->docbook->display('', 'sitemap', array('page' => $dbfile->getDocBookStack(), 'contents' => $contents)); return array('layout_empty_xml', $rss_content); }