/**
* Create the view levels ACL info
*
* @return DOMElement
*/
private function createViewLevelXML()
{
$rows = $this->getViewLevels();
$viewLevels = $this->doc->createElement('viewlevels');
foreach ($rows as $row) {
$viewLevel = FabrikContentTypHelper::buildExportNode($this->doc, 'viewlevel', $row);
$viewLevels->appendChild($viewLevel);
}
return $viewLevels;
}
