/**
* Constructor
* @access public
*/
function ilSCORM2004Objective($a_treeid = null, $a_obj_id = null)
{
parent::ilSCORM2004Item($a_treeid);
if ($a_obj_id != null && $a_treeid != null) {
$xpath_obj = new DOMXPath($this->dom);
$obj_node_list = $xpath_obj->query('//objective[@objectiveID = "' . $a_obj_id . '"] | ' . '//primaryObjective[@objectiveID = "' . $a_obj_id . '"]');
$this->setNode($obj_node_list->item(0));
} else {
if ($a_obj_id == null && $a_treeid != null) {
$obj_con = $this->dom->createElement("objectives");
$obj = $this->dom->createElement("primaryObjective");
$root = $this->dom->getElementsByTagName("sequencing")->item(0);
$obj_con->appendChild($obj);
$root->appendChild($obj_con);
$this->node = $this->dom->getElementsByTagName("primaryObjective")->item(0);
}
}
}
/**
* Constructor
* @access public
*/
function ilSCORM2004Sequencing($a_treeid = null, $a_rootlevel = false)
{
parent::ilSCORM2004Item($a_treeid, $a_rootlevel);
if ($a_treeid != null) {
$xpath_obj = new DOMXPath($this->dom);
$obj_node_list = $xpath_obj->query('//controlMode');
$this->setNode($obj_node_list->item(0));
if ($obj_node_list->length != 1) {
$obj_con = $this->dom->createElement("controlMode");
$root = $this->dom->getElementsByTagName("sequencing")->item(0);
$root->appendChild($obj_con);
$this->node = $this->dom->getElementsByTagName("controlMode")->item(0);
$this->setFlow(true);
$this->setChoice(true);
$this->setForwardOnly(false);
}
}
}
