Is there any way to add captcha or re-captcha into checkout page?

Hi,

I want to add mainly re-captcha verification into our checkout page or simple WHMCS captcha,

I don't want to have it into domaincheck only into our major pages as login, registration, ticket and most important checkout page?

Thank you in advance, Ody

you can try this hook, it's working for me.

first you need to add this line with your viewcart.tpl

<div class="g-recaptcha" data-sitekey="YOUR SITE KEY"></div>

Also add this to your template header: <script src='https://www.google.com/recaptcha/api.js'></script>

Replace "YOUR SITE KEY" and in hook script "ENTER YOUR KEY HERE" with your keys.

We use recaptcha v2 and it's only for CC payments, if you want to use for any payment method just make this changes in the code.

<?php

if (!defined("WHMCS"))

die("This file cannot be accessed directly");

function limitOrders($vars) {

$url = 'https://www.google.com/recaptcha/api/siteverify';

$privatekey = "ENTER YOUR KEY HERE";

$response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']."&remoteip=".$_SERVER['REMOTE_ADDR']);

$data = json_decode($response);

if (isset($data->success) AND $data->success==true) {

// everything is ok!

} else {

$pm = $vars['paymentmethod'];

if ($pm=="stripe")

{

global $errormessage;

$errormessage .= "<li> Please, confirm that you are not a robot! <br/></li>";

} //if CC

}

} //function

add_hook("ShoppingCartValidateCheckout", 1, "limitOrders");

?>