/**
* Gets the evaluation id for a object id
* @access public
* @param string $objectID The object id
* @return string The evaluation id or nothing
*/
function getEvalID($objectID)
{
if (empty($objectID)) {
die("FATAL ERROR in getEvalID ;)");
}
$type = EvaluationObjectDB::getType($objectID);
# echo "Bekomme: $objectID - $type<br>\n";
switch ($type) {
case INSTANCEOF_EVALANSWER:
$parentID = EvaluationAnswerDB::getParentID($objectID);
break;
case INSTANCEOF_EVALQUESTION:
$parentID = EvaluationQuestionDB::getParentID($objectID);
break;
case INSTANCEOF_EVALGROUP:
$parentID = EvaluationGroupDB::getParentID($objectID);
break;
default:
return $objectID;
}
$type = EvaluationObjectDB::getType($parentID);
# echo "Leite weiter: $parentID - $type<br>\n";
return EvaluationObjectDB::getEvalID($parentID);
}
