public override bool UpdateHtml(StringBuilder html)
{
HttpContext current = HttpContext.Current;
if (current == null)
{
return(false);
}
var contextWrapper = new HttpContextWrapper(current);
var head = contextWrapper.GetHtmlResources(Constants.HeadResourcesKey).Render().ToHtmlString();
var body = contextWrapper.GetHtmlResources(Constants.BodyResourcesKey).Render().ToHtmlString();
if (string.IsNullOrEmpty(head) && string.IsNullOrEmpty(body))
{
return(false);
}
int headIndex = this.IndexOfHeadEnd(html);
if (headIndex > 0)
{
html.Insert(headIndex, head);
}
int bodyIndex = this.IndexOfBodyEnd(html);
if (bodyIndex > 0)
{
html.Insert(bodyIndex, body);
}
return(true);
}