public ActionResult IndexPost(AdditionalCssSettingsPartEditorViewModel viewModel)
        {
            if (!_authorizer.Authorize(Permissions.ApplyTheme, T("Couldn't update theme settings")))
            {
                return(new HttpUnauthorizedResult());
            }

            var site = _siteService.GetSiteSettings();
            var additionalCssPart = site.As <AdditionalCssSettingsPart>();

            additionalCssPart.AdditionalCss = viewModel.AdditionalCss;
            _notifier.Information(T("Your settings have been saved."));

            return(RedirectToAction("Index"));
        }
        public ActionResult Index()
        {
            if (!_authorizer.Authorize(Permissions.ApplyTheme, T("Couldn't update theme settings")))
            {
                return(new HttpUnauthorizedResult());
            }

            var site = _siteService.GetSiteSettings();
            var additionalCssPart = site.As <AdditionalCssSettingsPart>();

            var vm = new AdditionalCssSettingsPartEditorViewModel {
                AdditionalCss = additionalCssPart.AdditionalCss
            };

            return(View(
                       "~/Themes/Lasergroup/Views/Admin/Index.cshtml",
                       vm));
        }