fixes published content Url for invariant

src/Umbraco.Web/Routing/UrlProvider.cs

@@ -190,10 +190,8 @@ namespace Umbraco.Web.Routing
 
             // this the ONLY place where we deal with default culture - IUrlProvider always receive a culture
             if (culture == null)
-            {
-                culture = content.ContentType.Variations.Has(ContentVariation.CultureNeutral) // fixme CultureSegment
-                    ? _variationContextAccessor.VariationContext.Culture
-                    : null;
+            {
+                culture = _variationContextAccessor.VariationContext.Culture;
             }
 
             if (current == null)

src/Umbraco.Web/UrlHelperRenderExtensions.cs

@@ -6,6 +6,7 @@ using Umbraco.Core;
 using Umbraco.Core.Exceptions;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.PublishedContent;
+using Umbraco.Core.PropertyEditors.ValueConverters;
 using Umbraco.Web.Composing;
 using Umbraco.Web.Models;
 using Umbraco.Web.Mvc;
@@ -227,6 +228,29 @@ namespace Umbraco.Web
                 imageCropAnchor, preferFocalPoint, useCropDimensions, cacheBusterValue, furtherOptions, ratioMode,
                 upScale);
             return htmlEncode ? new HtmlString(HttpUtility.HtmlEncode(url)) : new HtmlString(url);
+        }
+
+        public static IHtmlString GetCropUrl(this UrlHelper urlHelper,
+            ImageCropperValue imageCropperValue,
+            int? width = null,
+            int? height = null,
+            string cropAlias = null,
+            int? quality = null,
+            ImageCropMode? imageCropMode = null,
+            ImageCropAnchor? imageCropAnchor = null,
+            bool preferFocalPoint = false,
+            bool useCropDimensions = false,
+            string cacheBusterValue = null,
+            string furtherOptions = null,
+            ImageCropRatioMode? ratioMode = null,
+            bool upScale = true,
+            bool htmlEncode = true)
+        {
+            var imageUrl = imageCropperValue.Src;
+            var url = imageUrl.GetCropUrl(imageCropperValue, width, height, cropAlias, quality, imageCropMode,
+                imageCropAnchor, preferFocalPoint, useCropDimensions, cacheBusterValue, furtherOptions, ratioMode,
+                upScale);
+            return htmlEncode ? new HtmlString(HttpUtility.HtmlEncode(url)) : new HtmlString(url);
         }
 
         #endregion