[PHP / OOP / Mysql] HabboCMS - DEV

<?php


$error = "";


if (empty($_GET))
{
	header("Location: ?page=home");
}
else
{
	$page = htmlspecialchars($_GET['page']);

	switch ($page)
	{
		/* Template Seiten auswahl! */
		default:
		case "home":
		{
			include_once 'templates/index.php';
		}
		case "reg":
		{
			include_once 'templates/register.php';
		}

		/* Login Error */
		case "error":
		{
			$error = "Du musst beide Felder ausf&uuml;llen!";
			include_once 'templates/index.php';
		}
		case "keinUsername":
		{
			$error = "Du musst deinen Usernamen eingeben!";
			include_once 'templates/index.php';
		}
		case "keinPasswort":
		{
			$error = "Du musst dein Passwort eingeben!";
			include_once 'templates/index.php';
		}
		case "fehlerLogin":
		{
			$error = "Der Login ist fehlgeschlagen, &uuml;berpr&uuml;fe deine Login Daten!";
			include_once 'templates/index.php';
		}
	}
}


?>

<?php


// Die Konfigurationsdatei importieren
require_once('config.class.php');


class mysqlCore extends configCore
{
	// Variablen
	var $mysql_con;
	var $mysqlQuery;


	// PHP Kontruktor
	function __construct($host, $user, $pwd, $db)
	{
		$this->mysql_con = mysql_connect($host, $user, $pwd) or die("Mysql Error 1:<br>".mysql_error());
		mysql_select_db($db, $this->mysql_con) or die("Mysql Error 2:<br>".mysql_error());
	}

	// Mysql Query ausführen
	function mysqlQuery($query)
	{
		$this->mysqlQuery = mysql_query($query);
		return $this->mysqlQuery;
	}
}
?>

<?php
define("K_PFAD", "inc/klassen/");


include_once K_PFAD.'config.class.php';
include_once K_PFAD.'mysqlCore.php';
include_once K_PFAD.'siteCore.php';


$config    = new configCore();
$mysqlCore = new mysqlCore(configCore::host, configCore::user, configCore::pwd, configCore::db);
$siteCore  = new siteCore();


?>

<?php


class configCore
{
	## Mysql Variablen
	const host = "localhost";
	const user = "root";
	const pwd  = "**********";
	const db   = "phoenix";

	## Hotel Infos
	const short_name = "Habbo";
	const hotelname  = "Habbo Hotel";
}
?>

<?php
			$verz = $_SERVER['DOCUMENT_ROOT']."/include/templates/";
			$handle = opendir($verz);


			while ($dname = readdir($handle)) {
				// Nur die Templates und keine Punkte :)
				if ($dname != "." && $dname != ".." && $datei != "1" )
				{
					echo '<option>'.$dname.'</option>';
				}
			}


			closedir ($handle);
		?>