Internalizes the new Anchor logic and removes it from the IContentService interface into extensions.

src/Umbraco.Core/Services/Implement/ContentService.cs

@@ -32,7 +32,7 @@ namespace Umbraco.Core.Services.Implement
         private IQuery<IContent> _queryNotTrashed;
         //TODO: The non-lazy object should be injected
         private readonly Lazy<PropertyValidationService> _propertyValidationService = new Lazy<PropertyValidationService>(() => new PropertyValidationService());
-        private static readonly Regex AnchorRegex = new Regex("<a id=\"(.*?)\">", RegexOptions.Compiled);
+        
 
         #region Constructors
 
@@ -3028,36 +3028,6 @@ namespace Umbraco.Core.Services.Implement
         #endregion
 
 
-        #region RTE Anchor values
-        public IEnumerable<string> GetAnchorValuesFromRTEs(int id, string culture = "*")
-        {
-            var result = new List<string>();
-            var content = GetById(id);
-            foreach (var contentProperty in content.Properties)
-            {
-                if (contentProperty.PropertyType.PropertyEditorAlias.InvariantEquals(Constants.PropertyEditors.Aliases.TinyMce))
-                {
-                    var value = contentProperty.GetValue(culture)?.ToString();
-                    if (!string.IsNullOrEmpty(value))
-                    {
-                        result.AddRange(GetAnchorValuesFromRTEContent(value));
-                    }
-                }
-            }
-            return result;
-        }
-
-
-        public IEnumerable<string> GetAnchorValuesFromRTEContent(string rteContent, string culture = "*")
-        {
-            var result = new List<string>();
-            var matches = AnchorRegex.Matches(rteContent);
-            foreach (Match match in matches)
-            {
-                result.Add(match.Value.Split('\"')[1]);
-            }
-            return result;
-        } 
-        #endregion
+        
     }
 }