public function get_showplan()
{
return Showplans::get_by_id($showplanid);
}
$item->set_script($script);
$item->set_position($showplan->get_end_position());
$item->set_length($script->get_length());
$item->set_showplan($showplan);
$item->save();
echo json_encode(array("response" => "success"));
break;
case "showplan-remove":
$item = ShowplanItems::get_by_id($_REQUEST["id"]);
$item->delete();
echo json_encode(array("response" => "success"));
break;
case "showplan-clear":
$location->get_config("next_on_showplan")->set_val("");
$location->get_config("current_showitems_id")->set_val("");
$showplan = Showplans::get_by_id($location->get_config("default_showplan")->get_val());
$showplan->clear();
echo json_encode(array("response" => "success"));
break;
case "set-current":
if (!is_numeric($_REQUEST["id"])) {
exit(json_encode(array("response" => "error")));
}
$item = ShowplanItems::get_by_id($_REQUEST["id"]);
$location->get_config("next_on_showplan")->set_val($item->get_audio()->get_md5());
$location->get_config("current_showitems_id")->set_val($item->get_id());
echo json_encode(array("response" => "success", "id" => $item->get_id()));
break;
case "set-user-audiowall":
if (!is_numeric($_REQUEST["id"])) {
exit(json_encode(array("response" => "error")));
