using different thank you page depending on coupon code

Hello,

I have code to use coupon codes to give a certain price off our product.

I would like to use a different page for some coupon codes [one without affiliate integration.]

here is the code we are using now.

How can i change it to do that? [our programer has not been reachable to make this simple change]


$product_name = "Customized from ourdomain.com";
$payment_complete_return_url = $base_url = "payment_complete.php";

$coupon_codes[0]['code'] = "code1";
$coupon_codes[0]['discount'] = "3.00";
$coupon_codes[1]['code'] = "code2";
$coupon_codes[1]['discount'] = "2.00";
$coupon_codes[2]['code'] = "code3";
$coupon_codes[2]['discount'] = "6.00";
$coupon_codes[1]['code'] = "code4l";
$coupon_codes[1]['discount'] = "2.00";


This is what i would like to do, but dont know what order it needs to be in to work.



$product_name = "Customized from ourdomain.com";
$payment_complete_return_url = $base_url = "payment_complete.php";

$coupon_codes[0]['code'] = "code1";
$coupon_codes[0]['discount'] = "3.00";

$product_name = "Customized from ourdomain.com";
$payment_complete_return_url = $base_url = "payment_complete2.php";
$coupon_codes[1]['code'] = "code2";
$coupon_codes[1]['discount'] = "2.00";
$coupon_codes[2]['code'] = "code3";
$coupon_codes[2]['discount'] = "6.00";
$coupon_codes[1]['code'] = "code4l";
$coupon_codes[1]['discount'] = "2.00";

Would this be correct to send the first code to the first payment complete page, and the remaining 3 to the second payment complete page?

Thanks
Brian