how do I edit vv_validation.php to not accept Diners Club ?

[macsnjets]

I Imagine if I don't want to accept a particular card I would have to edit the following code but exactly what do I remove? ....thanks

 

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';

} 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';

} else {

return -1;

}

[Guest]

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

$this->cc_type = 'Diners Club';

 

Just delete the part I have quoted here..so it will look like this

 

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';

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

$this->cc_type = 'American Express';

} 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';

} else {

return -1;

}

 

Pete

[macsnjets]

Thanks Pete, I'll get this thing going sooner or later :D

[jon_l]

I haven't checked the latest card identification code, but I would be very wary of using it. The old code did not work - it would reject cards it should of accepted, and accepted cards it should of rejected. My merchant reckoned identifying cards in this way wasn't possible, due to the way card ranges are allocated and used.

 

I removed all the card identification code as it was causing us to lose sales. Instead, we just list the card types we can accept. If someone uses an invalid card we just tell them, ask them if they want to use a different card, and if not, cancel the order.

 

Jon.

[macsnjets]

Hmmm, So you say I just strip the entire code above, List the cards we accept on the page, let the customer submit his card and if its not one we accept to just let the customer know after we recieve their order? Is that correct?