/**
* Save sequencing
*/
function saveSequencing()
{
global $tpl, $lng, $ilCtrl;
include_once "./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Item.php";
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
$t = $this->object->getTree();
$root_node = $t->getNodeData($t->getRootId());
$nodes = $this->object->getTree()->getSubtree($root_node);
foreach ($nodes as $node) {
if (in_array($node["type"], array("", "chap", "sco"))) {
if ($node["type"] == "") {
$item = new ilSCORM2004Item($this->object->getId(), true);
} else {
$item = new ilSCORM2004Item($node["child"]);
}
$xml = '<?xml version="1.0"?>' . ilUtil::stripSlashes($_POST["seq"][$node["child"]], false);
$ob_texts = array();
if ($node["type"] == "sco") {
$sco = new ilSCORM2004Sco($this->object, $node["child"]);
$objectives = $sco->getObjectives();
foreach ($objectives as $o) {
$ob_texts[$o->getId()] = $o->getObjectiveId();
}
}
$item->setSeqXml($xml);
$item->initDom();
$item->update();
if ($node["type"] == "sco") {
foreach ($ob_texts as $id => $t) {
$objective = new ilScorm2004Objective($node["child"], $id);
$objective->setObjectiveId($t);
$objective->updateObjective();
}
}
}
}
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->redirect($this, "showSequencing");
}
public function updateObjective()
{
parent::update();
}