/**
* Cut and copy a set of skills/skill categories into the clipboard
*/
function clipboardCut($a_tree_id, $a_ids)
{
self::clearClipboard();
include_once "./Services/Skill/classes/class.ilSkillTree.php";
$tree = new ilSkillTree();
if (!is_array($a_ids)) {
return false;
} else {
// get all "top" ids, i.e. remove ids, that have a selected parent
foreach ($a_ids as $id) {
$path = $tree->getPathId($id);
$take = true;
foreach ($path as $path_id) {
if ($path_id != $id && in_array($path_id, $a_ids)) {
$take = false;
}
}
if ($take) {
$cut_ids[] = $id;
}
}
}
ilSkillTreeNode::clipboardCopy($a_tree_id, $cut_ids);
// remove the objects from the tree
// note: we are getting skills/categories which are *not* in the tree
// we do not delete any pages/chapters here
foreach ($cut_ids as $id) {
$curnode = $tree->getNodeData($id);
if ($tree->isInTree($id)) {
$tree->deleteTree($curnode);
}
}
}
