FEATURE: Add DKK as supported currency

app/serializers/discourse_subscriptions/payment_serializer.rb

@@ -47,6 +47,8 @@ module DiscourseSubscriptions
         "₹"
       when "brl"
         "R$"
+      when "dkk"
+        "KR"
       else
         "$"
       end

assets/javascripts/discourse/controllers/admin-plugins-discourse-subscriptions-products-show-plans-show.js.es6

@@ -37,6 +37,7 @@ export default Controller.extend({
       { id: "USD", name: "USD" },
       { id: "INR", name: "INR" },
       { id: "BRL", name: "BRL" },
+      { id: "DKK", name: "DKK" },
     ];
   },
 

assets/javascripts/discourse/helpers/format-currency.js.es6

@@ -20,6 +20,10 @@ export default Helper.helper(function (params) {
     case "brl":
       currencySign = "R$";
       break;
+    case "DKK":
+    case "dkk":
+      currencySign = "DKK";
+      break;
     default:
       currencySign = "$";
   }

config/settings.yml

@@ -26,3 +26,4 @@ plugins:
       - INR
       - NZD
       - USD
+      - DKK