/**
* @param $newData
* @return DOMDocument
* @throws Exception
*/
private static function makeDomFromNewData($newData)
{
$newXmlString = Dfi_Xml::castToXmlString($newData);
$newXml = Dfi_Xml::asSimpleXml($newXmlString);
$x = Dfi_Xml::asSimpleXml('<current></current>');
/** @var SimpleXMLElement $value */
foreach ($newXml as $key => $value) {
if ((string) $value != '') {
$x->addChild($key, $value);
}
}
$newXml = $x;
//new DOM document definition
$dom = new DOMDocument();
$dom->formatOutput = true;
$dom->preserveWhiteSpace = FALSE;
$dom->encoding = 'UTF-8';
$newDataDom = dom_import_simplexml($newXml);
$currentDom = $dom->createElement('data');
$dom->appendChild($currentDom);
$newDataImported = $dom->importNode($newDataDom, true);
$currentDom->appendChild($newDataImported);
$x = $dom->saveXML($dom);
return $dom;
}
