public override object GetResult(ValueProviderArgs args)
{
var renderingContext = RenderingContext.CurrentOrNull;
//stop if we have no rendering context or we have no datasource for the current rendering
if (string.IsNullOrEmpty(renderingContext?.Rendering.DataSource))
{
return(null);
}
return(renderingContext.Rendering.Item);
}
public override void Process(ValueProviderArgs args)
{
//make sure we're all good
Assert.IsNotNull(args, typeof(ValueProviderArgs));
//stop if we cannot serve the requested type
if (args.RequestedType != typeof(T))
{
return;
}
base.Process(args);
}
public virtual void Process(ValueProviderArgs args)
{
//make sure we're all good
Assert.IsNotNull(args, typeof(ValueProviderArgs));
//stop if we already have a result
if (args.Result != null)
{
return;
}
//get the result
args.Result = GetResult(args);
//abort if result was succesfully retrieved
if (args.Result != null)
{
args.AbortPipeline();
}
}
public override object GetResult(ValueProviderArgs args)
{
return(RenderingContext.CurrentOrNull?.Rendering.Parameters);
}
public abstract object GetResult(ValueProviderArgs args);
public override object GetResult(ValueProviderArgs args)
{
return(Sitecore.Context.Item);
}