/**
* clone objectives
*
* @access public
* @param int target id
* @param int copy id
*
*/
public function ilClone($a_target_id, $a_copy_id)
{
global $ilLog;
$ilLog->write(__METHOD__ . ': Start cloning learning objectives...');
$query = "SELECT * FROM crs_objectives " . "WHERE crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . ' ' . "ORDER BY position ";
$res = $this->db->query($query);
if (!$res->numRows()) {
$ilLog->write(__METHOD__ . ': ... no objectives found.');
return true;
}
if (!is_object($new_course = ilObjectFactory::getInstanceByRefId($a_target_id, false))) {
$ilLog->write(__METHOD__ . ': Cannot init new course object.');
return true;
}
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
$new_objective = new ilCourseObjective($new_course);
$new_objective->setTitle($row->title);
$new_objective->setDescription($row->description);
$objective_id = $new_objective->add();
$ilLog->write(__METHOD__ . ': Added new objective nr: ' . $objective_id);
// Clone crs_objective_tst entries
include_once 'Modules/Course/classes/class.ilCourseObjectiveQuestion.php';
$objective_qst = new ilCourseObjectiveQuestion($row->objective_id);
$objective_qst->cloneDependencies($objective_id, $a_copy_id);
$ilLog->write(__METHOD__ . ': Finished objective question dependencies: ' . $objective_id);
// Clone crs_objective_lm entries (assigned course materials)
include_once 'Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
$objective_material = new ilCourseObjectiveMaterials($row->objective_id);
$objective_material->cloneDependencies($objective_id, $a_copy_id);
}
$ilLog->write(__METHOD__ . ': Finished cloning objectives.');
}