help

<?
if (!$_GET['wsn'] || !$_GET['mail'] || !$_GET['vzk'] || !$_GET['user'] || !$_GET['pass']){
//Install form...
echo "<form method=GET action=install.php>";
echo "WebShopnaam:<br>";
echo "<input type=text name=wsn><br>";
echo "E-mailadres voor de bestellingen:<br>";
echo "<input type=text name=mail><br>";
echo "Verzend kosten binnen Nederland:<br>";
echo "<input type=text name=vzk><font size=1>(euro.centen)</font><br>";
echo "Gebruikersnaam:<br>";
echo "<input type=text name=user><br>";
echo "Wachtwoord:<br>";
echo "<input type=password name=pass><br>";
echo "<input type=submit value='Installeer'></form>";
}
else{
//Installeren
$orig = umask();
umask(0);
mkdir("WSFILES", 0777);
umask($orig);
$file = fopen("WSFILES/cats", "a");
fclose ($file);
$file = fopen("WSFILES/producten", "a");
fclose ($file);
unlink("config.php");
$file = fopen("config.php", "a");
$string = "<?," . $_GET['wsn'] . "," . $_GET['mail'] . "," . $_GET['vzk'] . "," . md5($_GET['user']) . "," . md5($_GET['pass']) . ",?>";
fputs($file, $string);
fclose($file);
echo "WebShop v.3 is nu met succes geïnstalleerd, verwijder install.php om misbruik te voorkomen!";
echo "<br><br><a href=index.php>Klik hier om naar de webshop te gaan</a><br><br>";
echo "<a href=admin.php>Klik hier om naar de admin te gaan</a>";

}
echo "<Br><br>Copyright © Stefan Koenders 2005";
?>

<?
if (!$_GET['wsn'] || !$_GET['mail'] || !$_GET['vzk'] || !$_GET['user'] || !$_GET['pass']){
//Install form...
echo "<form method=GET action=install.php>";
echo "WebShopnaam:<br>";
echo "<input type=text name=wsn><br>";
echo "E-mailadres voor de bestellingen:<br>";
echo "<input type=text name=mail><br>";
echo "Verzend kosten binnen Nederland:<br>";
echo "<input type=text name=vzk><font size=1>(euro.centen)</font><br>";
echo "Gebruikersnaam:<br>";
echo "<input type=text name=user><br>";
echo "Wachtwoord:<br>";
echo "<input type=password name=pass><br>";
echo "<input type=submit value='Installeer'></form>";
}
else{
//Installeren
$orig = umask();
umask(0);
mkdir("WSFILES", 0777);
umask($orig);
$file = fopen("WSFILES/cats", "a");
fclose ($file);
$file = fopen("WSFILES/producten", "a");
fclose ($file);
unlink("config.php");
$file = fopen("config.php", "a");
$string = "<?," . $_GET['wsn'] . "," . $_GET['mail'] . "," . $_GET['vzk'] . "," . md5($_GET['user']) . "," . md5($_GET['pass']) . ",?>";
fputs($file, $string);
fclose($file);
echo "WebShop v.3 is nu met succes geïnstalleerd, verwijder install.php om misbruik te voorkomen!";
echo "<br><br><a href=index.php>Klik hier om naar de webshop te gaan</a><br><br>";
echo "<a href=admin.php>Klik hier om naar de admin te gaan</a>";
 
}
echo "<Br><br>Copyright © Stefan Koenders 2005";
?>