public override Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
if (!string.IsNullOrEmpty(Attribute))
{
_pageHeadBuilder.AddTitleParts(Attribute);
}
var content = _pageHeadBuilder.GenerateTitle(DefaultTitle);
output.Content.Append(content);
return(Task.CompletedTask);
}
/// <summary>
/// Add title element to the <![CDATA[<head>]]>
/// </summary>
/// <param name="html">HTML helper</param>
/// <param name="part">Title part</param>
public static void AddTitleParts(this IHtmlHelper html, string part)
{
IPageHeadBuilder pageHeadBuilder = ServiceProviderFactory.ServiceProvider.GetService <IPageHeadBuilder>();
pageHeadBuilder.AddTitleParts(part);
}
/// <summary>
/// Add title element to the <![CDATA[<head>]]>
/// </summary>
/// <param name="html">HTML helper</param>
/// <param name="part">Title part</param>
/// <param name="pageHeadBuilder"></param>
public static void AddTitleParts(this HtmlHelper html, string part, IPageHeadBuilder pageHeadBuilder = null)
{
if(pageHeadBuilder == null)
pageHeadBuilder = EngineContext.Current.Resolve<IPageHeadBuilder>();
pageHeadBuilder.AddTitleParts(part);
}