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Sitecore SXA Scriban extension to expose the innards of a link field
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| <configuration xmlns:patch="http://www.sitecore.net/xmlconfig/" xmlns:set="http://www.sitecore.net/xmlconfig/set/" xmlns:role="http://www.sitecore.net/xmlconfig/role/"> | |
| <sitecore> | |
| <pipelines> | |
| <generateScribanContext> | |
| <processor type = "Example.ScribanExtensions.Pipelines.LinkExtensions, Example.ScribanExtensions" resolve="true" /> | |
| </generateScribanContext> | |
| </pipelines> | |
| </sitecore> | |
| </configuration> |
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| using Scriban.Runtime; | |
| using Sitecore.Data.Fields; | |
| using Sitecore.Data.Items; | |
| using Sitecore.XA.Foundation.Abstractions; | |
| using Sitecore.XA.Foundation.Scriban.Pipelines.GenerateScribanContext; | |
| using System; | |
| using Example.ScribanExtensions.Model; | |
| namespace Example.ScribanExtensions.Pipelines | |
| { | |
| public class LinkExtensions : IGenerateScribanContextProcessor | |
| { | |
| protected readonly IPageMode PageMode; | |
| private readonly IContext context; | |
| private delegate LinkInfo LinkInfoDelegate(Item item, object linkFieldName); | |
| public LinkExtensions(IPageMode pageMode, IContext context) | |
| { | |
| PageMode = pageMode; | |
| this.context = context; | |
| } | |
| public void Process(GenerateScribanContextPipelineArgs args) | |
| { | |
| var linkInfo = new LinkInfoDelegate(GetLinkInfo); | |
| args.GlobalScriptObject.Import("sc_link_info", (Delegate)linkInfo); | |
| } | |
| public LinkInfo GetLinkInfo(Item item, object field) | |
| { | |
| if (item == null | |
| || String.IsNullOrWhiteSpace((string)field) | |
| || item.Fields[(string)field] == null | |
| ) | |
| { | |
| return null; | |
| } | |
| LinkField lnkField = (LinkField)item.Fields[(string)field]; | |
| if (lnkField == null) | |
| { | |
| return null; | |
| } | |
| return new LinkInfo(lnkField); | |
| } | |
| } | |
| } |
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| using Sitecore.Data.Fields; | |
| namespace Example.ScribanExtensions.Model | |
| { | |
| public class LinkInfo | |
| { | |
| public string url { get; set; } | |
| public string text { get; set; } | |
| public string title { get; set; } | |
| public string anchor { get; set; } | |
| public string target { get; set; } | |
| public LinkInfo() { } | |
| public LinkInfo(LinkField item) | |
| { | |
| url = item.GetFriendlyUrl(); | |
| text = item.Text; | |
| title = item.Title; | |
| anchor = item.Anchor; | |
| target = item.Target; | |
| } | |
| } | |
| } |
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