CWebDavStorageCore::formatSectionsToResponse

protected function formatSectionsToResponse(array $sections, $markAsSymlink = null)
{
	$result = array();
	foreach ($sections as $section)
	{
		if(empty($section) || $this->isHiddenElement($section))
		{
			continue;
		}
		$result[] = $this->formatSectionToResponse($section, $markAsSymlink);
	}
	unset($section);

	return $result;
}