private void AttachDynamicStyleSheets(HttpContextBase httpContext)
{
var paths = DynamicStyleSheetExtensions.GetRegisteredPaths(httpContext).ToArray();
if (paths.Any())
{
const string headerName = "X-StyleSheets";
var bundle = DynamicBundleCreator.GerOrCreateStyleSheetBundleFor(paths);
string urls = Styles.RenderFormat("{0}", bundle.Path)
.ToHtmlString()
.Trim()
.Replace(Environment.NewLine, ",");
httpContext.Response.Headers.Add(headerName, urls);
}
}
public static IHtmlString RenderDynamicStyleSheets(this HtmlHelper helper)
{
if (helper == null)
{
throw new ArgumentNullException(nameof(helper));
}
var registeredPaths = GetRegisteredPaths(helper.ViewContext.HttpContext);
if (!registeredPaths.Any())
{
return(MvcHtmlString.Empty);
}
var bundle = DynamicBundleCreator.GerOrCreateStyleSheetBundleFor(registeredPaths);
return(Styles.Render(bundle.Path));
}