ExportOneCPackageSale::outputXmlContainer

public function outputXmlContainer($xml)
{
	$document = new DocumentBase();
	$result = $document->openNodeDirectory(0, $document::getLangByCodeField('CONTAINER'));
	$result .= $xml;
	$result .= $document->closeNodeDirectory(0, $document::getLangByCodeField('CONTAINER'));
	return $result;
}