Moved Models from Umbraco.Core to Umbraco.Infrastructure

src/Umbraco.Infrastructure/Models/ContentBaseExtensions.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Umbraco.Core.Models;
+
+namespace Umbraco.Core.Strings
+{
+    /// <summary>
+    /// Provides extension methods to IContentBase to get url segments.
+    /// </summary>
+    public static class ContentBaseExtensions
+    {
+        /// <summary>
+        /// Gets the url segment for a specified content and culture.
+        /// </summary>
+        /// <param name="content">The content.</param>
+        /// <param name="culture">The culture.</param>
+        /// <param name="urlSegmentProviders"></param>
+        /// <returns>The url segment.</returns>
+        public static string GetUrlSegment(this IContentBase content, IShortStringHelper shortStringHelper,  IEnumerable<IUrlSegmentProvider> urlSegmentProviders, string culture = null)
+        {
+            if (content == null) throw new ArgumentNullException(nameof(content));
+            if (urlSegmentProviders == null) throw new ArgumentNullException(nameof(urlSegmentProviders));
+
+            var url = urlSegmentProviders.Select(p => p.GetUrlSegment(content, culture)).FirstOrDefault(u => u != null);
+            url = url ?? new DefaultUrlSegmentProvider(shortStringHelper).GetUrlSegment(content, culture); // be safe
+            return url;
+        }
+    }
+}