/**
* Save childs order
*
* @param
* @return
*/
static function saveChildsOrder($a_par_id, $a_childs_order, $a_templates = false)
{
include_once "./Services/Skill/classes/class.ilSkillTree.php";
$skill_tree = new ilSkillTree();
if ($a_par_id != $skill_tree->readRootId()) {
$childs = $skill_tree->getChilds($a_par_id);
} else {
if ($a_templates) {
$childs = $skill_tree->getChildsByTypeFilter($a_par_id, array("skrt", "sktp", "sctp"));
} else {
$childs = $skill_tree->getChildsByTypeFilter($a_par_id, array("skrt", "skll", "scat", "sktr"));
}
}
foreach ($childs as $k => $c) {
if (isset($a_childs_order[$c["child"]])) {
$childs[$k]["order_nr"] = (int) $a_childs_order[$c["child"]];
}
}
$childs = ilUtil::sortArray($childs, "order_nr", "asc", true);
$cnt = 10;
foreach ($childs as $c) {
ilSkillTreeNode::_writeOrderNr($c["child"], $cnt);
$cnt += 10;
}
}
