public override void OnActionExecuting(ActionExecutingContext filterContext) { SiteDT site = SitesManager.GetSiteFromHostname(filterContext.HttpContext.Request.Url.Host); filterContext.Controller.ViewBag.Site = site; if (filterContext.HttpContext.Request.QueryString.AllKeys.Contains("s")) { filterContext.Controller.ViewBag.Referrer = ReferrersManagers.GetReferrer(filterContext.HttpContext.Request.QueryString["s"]).Name; } else { filterContext.Controller.ViewBag.Referrer = "PartsGeek.com"; } base.OnActionExecuting(filterContext); }