fileservice getting and setting xslt file content.

src/Umbraco.Core/Services/FileService.cs

@@ -603,6 +603,22 @@ namespace Umbraco.Core.Services
             }
         }
 
+        public Stream GetXsltFileContentStream(string filepath)
+        {
+            using (var repository = RepositoryFactory.CreateXsltFileRepository(UowProvider.GetUnitOfWork()))
+            {
+                return repository.GetFileContentStream(filepath);
+            }
+        }
+
+        public void SetXsltFileContent(string filepath, Stream content)
+        {
+            using (var repository = RepositoryFactory.CreateXsltFileRepository(UowProvider.GetUnitOfWork()))
+            {
+                repository.SetFileContent(filepath, content);
+            }
+        }
+
         #region Partial Views
 
         public IEnumerable<string> GetPartialViewSnippetNames(params string[] filterNames)

src/Umbraco.Core/Services/IFileService.cs

@@ -282,6 +282,20 @@ namespace Umbraco.Core.Services
         /// <param name="content">The content of the script file.</param>
         void SetScriptFileContent(string filepath, Stream content);
 
+        /// <summary>
+        /// Gets the content of a XSLT file as a stream.
+        /// </summary>
+        /// <param name="filepath">The filesystem path to the XSLT file.</param>
+        /// <returns>The content of the XSLT file.</returns>
+        Stream GetXsltFileContentStream(string filepath);
+
+        /// <summary>
+        /// Sets the content of a XSLT file.
+        /// </summary>
+        /// <param name="filepath">The filesystem path to the XSLT file.</param>
+        /// <param name="content">The content of the XSLT file.</param>
+        void SetXsltFileContent(string filepath, Stream content);
+
         /// <summary>
         /// Gets the content of a macro partial view as a stream.
         /// </summary>