case 'edit_item_prereq':
if (!$is_allowed_to_edit) {
api_not_allowed(true);
}
if ($debug > 0) {
error_log('New LP - edit item prereq action triggered', 0);
}
if (!$lp_found) {
error_log('New LP - No learnpath given for edit item prereq', 0);
require 'lp_list.php';
} else {
if (isset($_POST['submit_button'])) {
//Updating the lp.modified_on
$learnPath->set_modified_on();
Session::write('refresh', 1);
$editPrerequisite = $learnPath->edit_item_prereq($_GET['id'], $_POST['prerequisites'], $_POST['min_' . $_POST['prerequisites']], $_POST['max_' . $_POST['prerequisites']]);
if ($editPrerequisite) {
$is_success = true;
}
$learnPath->updateCurrentLpFromSession();
$url = api_get_self() . '?action=add_item&type=step&lp_id=' . intval($learnPath->lp_id);
header('Location: ' . $url);
exit;
} else {
require 'lp_edit_item_prereq.php';
}
}
break;
case 'move_item':
if (!$is_allowed_to_edit) {
api_not_allowed(true);
