/**
* Unassign the usersets from the program.
* @param array $elements An array of userset information to unassign from the program.
* @param bool $bulkaction Whether this is a bulk-action or not.
* @return array An array to format as JSON and return to the Javascript.
*/
protected function _respond_to_js(array $elements, $bulkaction)
{
global $DB;
$programid = required_param('id', PARAM_INT);
foreach ($elements as $usersetid => $label) {
if ($this->can_unassign($programid, $usersetid) === true) {
$assignrecfilters = array('clusterid' => $usersetid, 'curriculumid' => $programid);
$assignrec = $DB->get_record(clustercurriculum::TABLE, $assignrecfilters);
$clustercurriculum = new clustercurriculum($assignrec);
$clustercurriculum->delete();
}
}
return array('result' => 'success', 'msg' => 'Success');
}
