private function _sortFieldsBySectionsOrder(array &$aFieldsets, array $aSectionsets)
{
if (empty($aSectionsets) || empty($aFieldsets)) {
return;
}
$_aSortedFields = array();
foreach ($aSectionsets as $_sSectionPath => $_aSecitonset) {
if (isset($aFieldsets[$_sSectionPath])) {
$_aSortedFields[$_sSectionPath] = $aFieldsets[$_sSectionPath];
}
}
$aFieldsets = $_aSortedFields;
}