customerId and nb payment == 1

Author: patou

public_html/checkout.php

@@ -5,7 +5,7 @@
 $nonce = $_POST["payment_method_nonce"];
 $nb = $_POST["nb_payments"];
 
-if ($nb_payments == 1) {
+if ($nb == 1) {
     $result = $gateway->transaction()->sale([
         'amount' => number_format($amount, 2),
         'paymentMethodNonce' => $nonce,

public_html/index.php

@@ -47,7 +47,7 @@
     <script src="https://js.braintreegateway.com/web/dropin/1.14.1/js/dropin.min.js"></script>
     <script>
         var form = document.querySelector('#payment-form');
-        var client_token = "<?php echo($gateway->ClientToken()->generate()); ?>";
+        var client_token = "<?php echo($gateway->ClientToken([customerId => '1234'])->generate()); ?>";
 
         braintree.dropin.create({
           authorization: client_token,