I don't take American Express...

[Guest]

My client currently wants to manually enter the credit card information that he receives, so we are using the setting where the partial credit card information is sent via email. He currently takes only MC and VISA, no AMEX. Is there a way to reject AMEX formatted credit card numbers?

 

Thanks for the help.

 

Mark

[mugitty]

I also take only VISA and MC.

 

In catalog/includes/classes/cc_validation.php, look for this section and comment accordingly:

  class cc_validation {

   var $cc_type, $cc_number, $cc_expiry_month, $cc_expiry_year;



   function validate($number, $expiry_m, $expiry_y) {

     $this->cc_number = ereg_replace('[^0-9]', '', $number);



     if (ereg('^4[0-9]{12}([0-9]{3})?$', $this->cc_number)) {$this->cc_type = 'Visa';}

     elseif (ereg('^5[1-5][0-9]{14}$', $this->cc_number)) {$this->cc_type = 'Master Card';} else {return -1;}

//      } elseif (ereg('^3[47][0-9]{13}$', $this->cc_number)) {

//        $this->cc_type = 'American Express';

//      } elseif (ereg('^3(0[0-5]|[68][0-9])[0-9]{11}$', $this->cc_number)) {

//       $this->cc_type = 'Diners Club';

//      } elseif (ereg('^6011[0-9]{12}$', $this->cc_number)) {

//        $this->cc_type = 'Discover';

//      } elseif (ereg('^(3[0-9]{4}|2131|1800)[0-9]{11}$', $this->cc_number)) {

//        $this->cc_type = 'JCB';

[mugitty]

:oops: sorry, forgot to add:

 

My version is from a 12/13/02 snapshot of osC2.2

 

If your version is different, your mileage may vary.

[Guest]

So all you did was comment out the cards you don't take? Easy enough. Thanks for the quick reply.

[mugitty]

So all you did was comment out the cards you don't take?

Yes, plus I've made sure that I point out which ones I do accept in a credit card infobox as well as making my define for credit cards read:

 

Credit Card (VISA and MasterCard accepted)