Update Our.Umbraco.TagHelpers/IsActivePageTagHelper.cs

Co-authored-by: Ronald Barendse <[email protected]>

Author: Warren Buckley

Our.Umbraco.TagHelpers/IsActivePageTagHelper.cs

@@ -62,17 +62,7 @@ public override void Process(TagHelperContext context, TagHelperOutput output)
             if(nodeOfLink.IsAncestorOrSelf(currentPageRendering))
             {
                 // Is active page
-                // Check if the <a> has a class attribute already
-                if(output.Attributes.TryGetAttribute("class", out TagHelperAttribute classAttribute))
-                {
-                    var existingClasses = classAttribute.Value.ToString();
-                    output.Attributes.SetAttribute("class", existingClasses + " nav-link--active");
-                }
-                else
-                {
-                    // No class attribute exists so add a new one
-                    output.Attributes.SetAttribute("class", "nav-link--active");
-                }
+                output.Attributes.AddClass(ActiveClassName, HtmlEncoder.Default);
             }
         }
     }