/** * Clean up a given document. * * @param AgaviXmlConfigDomDocument The document to clean up. * * @author David Zülke <*****@*****.**> * @since 0.11.0 */ public static function cleanup(AgaviXmlConfigDomDocument $document) { // remove top-level <sandbox> element if ($sandbox = $document->getSandbox()) { $sandbox->parentNode->removeChild($sandbox); } }