/**
* Upload help file
*
* @param
* @return
*/
function uploadHelpModule($a_file)
{
$id = $this->createHelpModule();
// create and insert object in objecttree
include_once "./Modules/LearningModule/classes/class.ilObjContentObject.php";
$newObj = new ilObjContentObject();
$newObj->setType("lm");
$newObj->setTitle("Help Module");
$newObj->create(true);
$newObj->createLMTree();
self::writeHelpModuleLmId($id, $newObj->getId());
// import help learning module
$mess = $newObj->importFromZipFile($a_file["tmp_name"], $a_file["name"], false, $id);
}