V8: Support culture variant URLs in multi URL picker (#7130)

Thanks, Kenn - great work as usual 👍

src/Umbraco.Web.UI.Client/src/common/resources/entity.resource.js

@@ -127,6 +127,25 @@ function entityResource($q, $http, umbRequestHelper) {
                'Failed to retrieve url for id:' + id);
         },
 
+        getUrlByUdi: function (udi, culture) {
+
+            if (!udi) {
+                return "";
+            }
+
+            if (!culture) {
+                culture = "";
+            }
+
+            return umbRequestHelper.resourcePromise(
+               $http.get(
+                   umbRequestHelper.getApiUrl(
+                       "entityApiBaseUrl",
+                       "GetUrl",
+                       [{ udi: udi }, {culture: culture }])),
+               'Failed to retrieve url for UDI:' + udi);
+        },
+
         /**
          * @ngdoc method
          * @name umbraco.resources.entityResource#getById
@@ -166,18 +185,22 @@ function entityResource($q, $http, umbRequestHelper) {
         },
 
 
-        getUrlAndAnchors: function (id) {
+        getUrlAndAnchors: function (id, culture) {
 
             if (id === -1 || id === "-1") {
                 return null;
             }
 
+            if (!culture) {
+                culture = "";
+            }
+
             return umbRequestHelper.resourcePromise(
                 $http.get(
                     umbRequestHelper.getApiUrl(
                         "entityApiBaseUrl",
                         "GetUrlAndAnchors",
-                        [{ id: id }])),
+                        [{ id: id }, {culture: culture }])),
                 'Failed to retrieve url and anchors data for id ' + id);
         },
 

src/Umbraco.Web.UI.Client/src/views/propertyeditors/multiurlpicker/multiurlpicker.controller.js

@@ -144,6 +144,16 @@ function multiUrlPickerController($scope, angularHelper, localizationService, en
         if ($scope.model.validation && $scope.model.validation.mandatory && !$scope.model.config.minNumber) {
             $scope.model.config.minNumber = 1;
         }
+
+        _.each($scope.model.value, function (item){
+            // we must reload the "document" link URLs to match the current editor culture
+            if (item.udi.indexOf("/document/") > 0) {
+                item.url = null;
+                entityResource.getUrlByUdi(item.udi).then(function (data) {
+                    item.url = data;
+                });
+            }
+        });
     }
 
     init();