Dist - version 1.31.0

Author: tpindel

dist/voucherify.js

@@ -258,6 +258,17 @@ window.Voucherify = (function (window, document, $) {
         }
 
         queryString += "&" + Object.keys(customer).map(function (key) {
+          if (key === "metadata") {
+            if (typeof(customer.metadata) !== "object") {
+              console.error("Customer's metadata must be an object - please use instead { property: 'value' }");
+              return null;
+            }
+
+            return Object.keys(customer.metadata).map(function (metadataKey) {
+              return encodeURIComponent("customer[metadata][" + metadataKey + "]") + "=" + encodeURIComponent(customer.metadata[metadataKey]);
+            }).join("&");
+          }
+          
           return encodeURIComponent("customer[" + key + "]") + "=" + encodeURIComponent(customer[key]);
         }).join("&");
       }