// standard class includes
include "../class.mysqldb.php";
include "../class.user.php";
include "../class.site.php";
include "../class.module.php";
include "../class.datanode.php";
// load PDF open source modules
// courtesy of http://www.fpdf.org/
include "../class.fpdf.php";
include "../class.pdf.php";
// very important setting for FPDF
define(FPDF_FONTPATH, '../fonts/');
include "../initsession.php";
// initialize database connection
$db = new MySQLDB();
$conn = $db->connid();
include "../modules/_dbselect.php";
// these are the key modules for game engine
$user = new User();
$site = new Site();
$module = new Module();
// load language constants
// for multilingualization
// courtesy of the MBDS Project
// http://www.mbdsnet.org/
// to expand functionality, load/use class.language.php
include "../lang.php";
// check if any users exist
if ($user->check_users()) {
// redirect to welcome page
header("location: " . $_SERVER["PHP_SELF"] . "?page=WELCOME");
