Add liquid filters for transliteration in ContentLocalization module.

src/OrchardCoreContrib.ContentLocalization/Liquid/ArabToLatFilter.cs

@@ -0,0 +1,18 @@
+using System.Threading.Tasks;
+using Fluid;
+using Fluid.Values;
+using OrchardCore.Liquid;
+using OrchardCoreContrib.ContentLocalization.Services;
+using OrchardCoreContrib.ContentLocalization.Transliteration;
+
+namespace OrchardCoreContrib.ContentLocalization.Liquid;
+
+public class ArabToLatFilter(ITransliterationService transliterationService) : ILiquidFilter
+{
+    public ValueTask<FluidValue> ProcessAsync(FluidValue input, FilterArguments arguments, LiquidTemplateContext context)
+    {
+        var text = input.ToStringValue();
+
+        return new StringValue(transliterationService.Transliterate(TransliterateScript.Arabic, text));
+    }
+}

src/OrchardCoreContrib.ContentLocalization/Liquid/CyrToLatFilter.cs

@@ -0,0 +1,18 @@
+using System.Threading.Tasks;
+using Fluid;
+using Fluid.Values;
+using OrchardCore.Liquid;
+using OrchardCoreContrib.ContentLocalization.Services;
+using OrchardCoreContrib.ContentLocalization.Transliteration;
+
+namespace OrchardCoreContrib.ContentLocalization.Liquid;
+
+public class CyrToLatFilter(ITransliterationService transliterationService) : ILiquidFilter
+{
+    public ValueTask<FluidValue> ProcessAsync(FluidValue input, FilterArguments arguments, LiquidTemplateContext context)
+    {
+        var text = input.ToStringValue();
+
+        return new StringValue(transliterationService.Transliterate(TransliterateScript.Cyrillic, text));
+    }
+}

src/OrchardCoreContrib.ContentLocalization/Manifest.cs

@@ -23,4 +23,4 @@
     Description = "Provides a type of conversion of a text from one script to another that involves swapping letters.",
     Dependencies = new[] { "OrchardCoreContrib.ContentLocalization" },
     Category = "Internationalization"
-)]
+)]

src/OrchardCoreContrib.ContentLocalization/README.md

@@ -55,6 +55,11 @@ This module has no dependencies.
 4. Enable the `Transliteration` feature.
 5. Now you can inject the `ITransliterationService`, then use `Transliterate()` method to transliterate from one script to another.
 
+### Transliteration Liquid
+4. Enable the `Liquid` feature.
+5. Now you can use the transliteration liquid filters: `cyr_to_lat` and `arab_to_lat`.
+6. Usage: `{{ "Иванович" | cyr_to_lat }}`
+
 ## Video
 
 [![Watch the video](https://img.youtube.com/vi/14X8fmmnOL8/maxresdefault.jpg)](https://youtu.be/14X8fmmnOL8)

src/OrchardCoreContrib.ContentLocalization/Startup.cs

@@ -3,12 +3,13 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using OrchardCore.Admin;
+using OrchardCore.Liquid;
 using OrchardCore.Modules;
 using OrchardCore.Mvc.Core.Utilities;
 using OrchardCore.Navigation;
 using OrchardCoreContrib.ContentLocalization.Controllers;
+using OrchardCoreContrib.ContentLocalization.Liquid;
 using OrchardCoreContrib.ContentLocalization.Services;
-using System;
 
 namespace OrchardCoreContrib.ContentLocalization
 {
@@ -52,4 +53,14 @@ public override void ConfigureServices(IServiceCollection services)
             services.AddScoped<ITransliterationService, TransliterationService>();
         }
     }
+
+    [Feature("OrchardCoreContrib.ContentLocalization.TransliterationLiquid")]
+    public class TransliterationLiquidStartup : StartupBase
+    {
+        public override void ConfigureServices(IServiceCollection services)
+        {
+        services.AddLiquidFilter<CyrToLatFilter>("cyr_to_lat");
+        services.AddLiquidFilter<ArabToLatFilter>("arab_to_lat");
+        }
+    }
 }