Credit card entry option on the order edit form in store admin is misleading and cannot work - remove

Hi,

I kept getting "CardNumber length invalid" messages and Invalid Transactions with my payment gateway, SagePay, but only when the client manually built an order. Investigating further, I printed the $order object where it was being used to build the form in the form function and saw that $order->payment_details['cc_number'] only contained the last four digits.

So I decided to decrypt and check $order->data['cc_data'], the encrypted card data, using:

      // Initialize the encryption key and class.
      $key = uc_credit_encryption_key();
      $crypt = new uc_encryption_class;

      // Save the unencrypted CC details for the duration of this request.
      $cc_cache = unserialize($crypt->decrypt($key, $order->data['cc_data']));
      print_r($cc_cache);

And sure enough, again, just the last four digits.

Clearly the card data is not sticking around in a full enough form to be able to process a transaction later, after it has been applied to an order.