BetterCms.Module.Pages.Services.DefaultUrlService.FixUrlFront C# (CSharp) Метод

        public string FixUrlFront(string url)
        {
            if (!string.IsNullOrWhiteSpace(url))
            {
                if (url.Trim() == "/")
                {
                    return url;
                }
                if (!url.StartsWith("/", StringComparison.Ordinal))
                {
                    url = string.Concat("/", url);
                }
            }
            return url;
        }