Pagina met mappen

<?php
                                            if(!isset($_GET['p'])){
                                            }
                                            $open = $_GET['p'].".php";
                                            if($open == ".php"){
                                            include("pagina/home.php");
                                                }elseif(file_exists($open)){
                                                 include($open);
                                                }else{
                                                echo "<h1>Foutief</h1>";
                                                     include("pagina/404.php");
                                                    echo "<h2></h2>";
                                                }
                                ?>

<?php
#obstart
ob_start();


// session_start();


#connectie
include ("includes/connect.php");


#controleren op ip ban
include("includes/check_ip.php");


#functions
include ("includes/functions.php");


#controleren op cookie
include ("includes/check_cookie.php");


#onlinefunctie
include ("includes/onlinefunction.php");


#ingame of outgame?
if(isset($_SESSION['MSterid'])){
     #ingame
     include("themes/ingame.php");
}else{


include("themes/outgame.php");
?>


<?php
}
?>

RewriteEngine On


RewriteRule ^kogelfabriek/$ /index.php?p=handel&show=kogelfabriek [L]
RewriteRule ^wapenshop/$ /index.php?p=wapenwinkel [L]
RewriteRule ^internationalekogelfabriek/$ /index.php?p=handel&show=interkogel [L]
RewriteRule ^marktplaats/$ /index.php?p=handel&show=marktplaats [L]
RewriteRule ^wapenshop/([^/]*).html$ /index.php?p=wapenwinkel&koop=$1 [L]


RewriteRule ^clans/([^/]*).html$ /index.php?p=clans&tab=$1 [L]
RewriteRule ^bezittingen/([^/]*)/kopen.html$ /index.php?p=bezitting&bezitting=$1 [L]
RewriteRule ^([^.]+)\/([^.]+)\/$ index.php?p=$1&action=$2 [L]
RewriteRule ^([^/]*)/$ /index.php?p=$1 [L]
RewriteRule ^([^/]*)/tunen-([^/]*).html$ /index.php?p=$1&id=$2 [L]
RewriteRule ^([^/]*)/kopen-([^/]*)-([^/]*).html$ /index.php?p=$1&id=$2&buy=$3 [L]
RewriteRule ^([^/]*)/([^/]*)/$ /index.php?p=$1&action=$2 [L]
RewriteRule ^([^/]*)/pagina-([^/]*).html$ /index.php?p=$1&page=$2 [L]
RewriteRule ^([^/]*)/refferal/([^/]*).html$ /index.php?p=$1&ref=$2 [L]
RewriteRule ^([^/]*)/lezen-([^/]*).html$ /index.php?p=$1&action=read&id=$2 [L]
RewriteRule ^([^/]*)/([^/]*).html$ /index.php?p=$1&action=$2 [L]


RewriteBase "/"
RewriteCond "%{REQUEST_URI}" "!=/index.php"