From 8e7630cd9c027c17931342eab580c8e826a76276 Mon Sep 17 00:00:00 2001
From: Maarten Kieft <maarten-kieft@users.noreply.github.com>
Date: Thu, 17 May 2018 12:09:15 +0200
Subject: [PATCH] Make Base AnchestorOrSelf function public

By making this function public, developers can use it to iterate over the tree on different property / function than the ones which are created. It makes umbraco easier to extend. Now we have to copy existing code in order to do this.
---
 src/Umbraco.Web/PublishedContentExtensions.cs | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/Umbraco.Web/PublishedContentExtensions.cs b/src/Umbraco.Web/PublishedContentExtensions.cs
index 6091c6c7dc..d44ea4e3b9 100644
--- a/src/Umbraco.Web/PublishedContentExtensions.cs
+++ b/src/Umbraco.Web/PublishedContentExtensions.cs
@@ -502,10 +502,10 @@ namespace Umbraco.Web
             where T : class, IPublishedContent
         {
             return new PublishedContentOrderedSet<T>(source);
-        }
-
+        }
+
         #endregion
-
+
         #region Dynamic Linq Extensions
         
         [Obsolete("This method uses dynamics which will be removed in future versions, use strongly typed syntax instead")]
@@ -517,7 +517,7 @@ namespace Umbraco.Web
 		}
 
         [Obsolete("This method uses dynamics which will be removed in future versions, use strongly typed syntax instead")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
         public static IQueryable<IPublishedContent> Where(this IEnumerable<IPublishedContent> list, string predicate)
 		{
             // wrap in DynamicPublishedContentList so that the ContentSet is correct
@@ -530,7 +530,7 @@ namespace Umbraco.Web
 		}
 
         [Obsolete("This method uses dynamics which will be removed in future versions, use strongly typed syntax instead")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
         public static IEnumerable<IGrouping<object, IPublishedContent>> GroupBy(this IEnumerable<IPublishedContent> list, string predicate)
 		{
 			var dList = new DynamicPublishedContentList(list);
@@ -538,7 +538,7 @@ namespace Umbraco.Web
 		}
 
         [Obsolete("This method uses dynamics which will be removed in future versions, use strongly typed syntax instead")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
         public static IQueryable Select(this IEnumerable<IPublishedContent> list, string predicate, params object[] values)
 		{
 			var dList = new DynamicPublishedContentList(list);
@@ -560,8 +560,8 @@ namespace Umbraco.Web
             if (content == null) throw new ArgumentNullException("content");
             return new HtmlString(content.Where(predicate) ? valueIfTrue : valueIfFalse);
         }
-
-        [Obsolete("This method uses dynamics which will be removed in future versions, use strongly typed syntax instead: Where(x => x.IsVisible())")]
+
+        [Obsolete("This method uses dynamics which will be removed in future versions, use strongly typed syntax instead: Where(x => x.IsVisible())")]
         [EditorBrowsable(EditorBrowsableState.Never)]
         public static bool Where(this IPublishedContent content, string predicate)
         {
@@ -1199,7 +1199,7 @@ namespace Umbraco.Web
             return content.AncestorsOrSelf<T>(maxLevel).FirstOrDefault();
         }
 
-        internal static IEnumerable<IPublishedContent> AncestorsOrSelf(this IPublishedContent content, bool orSelf, Func<IPublishedContent, bool> func)
+        public static IEnumerable<IPublishedContent> AncestorsOrSelf(this IPublishedContent content, bool orSelf, Func<IPublishedContent, bool> func)
         {
             var ancestorsOrSelf = content.EnumerateAncestors(orSelf);
             return func == null ? ancestorsOrSelf : ancestorsOrSelf.Where(func);