luos/workflow/engine/methods/setup/environmentSettingsAjax.php

<?php
/**
 * @author Erik A.O. <erik@colosa.com>
 * @date Sept 13th, 2010
 *
 */

G::LoadClass("configuration");





$request = isset($_POST["request"])? $_POST["request"] : (isset($_GET["request"])? $_GET["request"] : null);

switch ($request) {
    case "getUserMaskList":
        $result->rows = Configurations::getUserNameFormats();
        print(G::json_encode($result));
        break;

    case "getDateFormats":
        $result->rows = Configurations::getDateFormats();
        print(G::json_encode($result));
        break;

    case "getCasesListDateFormat":
        $result->rows = Configurations::getDateFormats();;
        print(G::json_encode($result));
        break;

    case "getCasesListRowNumber":
        for ($i = 10; $i <= 50; $i+=5) {
            $formats[] = array("id" => "$i", "name" => "$i");
        }

        $result->rows = $formats;
        print(G::json_encode($result));
        break;

    case "save":
        $conf = new Configurations();

        $conf->aConfig = array(
            "format" => $_POST["userFormat"],
            "dateFormat" => $_POST["dateFormat"],
            "startCaseHideProcessInf" => ((isset($_POST["hideProcessInf"]))? true : false),
            "casesListDateFormat"  => $_POST["casesListDateFormat"],
            "casesListRowNumber"   => intval($_POST["casesListRowNumber"]),
            "casesListRefreshTime" => intval($_POST["txtCasesRefreshTime"])
        );

        $conf->saveConfig("ENVIRONMENT_SETTINGS", "");

        $response = new stdclass();
        $response->success = true;
        $response->msg = G::LoadTranslation("ID_SAVED_SUCCESSFULLY");

        echo G::json_encode($response);
        break;
}