Carrotware.CMS.Core.SiteData.CheckForSpecialURL C# (CSharp) Метод

        public static string CheckForSpecialURL(SiteData site)
        {
            string sRequestedURL = "/";

            if (IsWebView) {
                sRequestedURL = CurrentScriptName;
                string sFileRequested = sRequestedURL;

                if (!sRequestedURL.ToLowerInvariant().StartsWith(AdminFolderPath) && site != null) {
                    if (sFileRequested.ToLowerInvariant().StartsWith(site.BlogFolderPath.ToLowerInvariant())) {
                        if (site.GetSpecialFilePathPrefixes().Where(x => sFileRequested.ToLowerInvariant().StartsWith(x)).Count() > 0) {
                            if (site.Blog_Root_ContentID.HasValue) {
                                using (ISiteNavHelper navHelper = SiteNavFactory.GetSiteNavHelper()) {
                                    SiteNav blogNavPage = navHelper.GetLatestVersion(site.SiteID, site.Blog_Root_ContentID.Value);
                                    if (blogNavPage != null) {
                                        sRequestedURL = blogNavPage.FileName;
                                    }
                                }
                            }
                        }
                    }
                }
            }

            return sRequestedURL;
        }