DataSourceTokens

DataSourceTokens.cs

namespace IExamples.Sc.Pipelines.GetLookupSourceItems
{
    using System.Linq;

    using Sitecore.Data;
    using Sitecore.Data.Fields;
    using Sitecore.Data.Items;
    using Sitecore.Diagnostics;
    using Sitecore.Pipelines.GetLookupSourceItems;

    public class DataSourceTokens
    {
        public void Process(GetLookupSourceItemsArgs args)
        {
            Assert.ArgumentNotNull(args, "args");

            // Custom code to get value of dependency
            var dependency = "some value";
            
            // set default values for tokens
            var token = dependency ?? "."
            
            // replace tokens in datasource of the field
            args.Source = args.Source
                .Replace("{{token}}", token);
        }
    }
}