From 15824464e31870dd14939c31dcd08a38e094fb30 Mon Sep 17 00:00:00 2001
From: Ahmet <ahmet.cotur@hotmail.com>
Date: Wed, 13 May 2020 22:51:16 +0300
Subject: [PATCH] updated to checking only some file extension

---
 .../Pages/Blogs/Shared/Helpers/BlogNameControlHelper.cs   | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Helpers/BlogNameControlHelper.cs b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Helpers/BlogNameControlHelper.cs
index e0630fa3e5..7bfcf9ad49 100644
--- a/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Helpers/BlogNameControlHelper.cs
+++ b/modules/blogging/src/Volo.Blogging.Web/Pages/Blogs/Shared/Helpers/BlogNameControlHelper.cs
@@ -1,19 +1,19 @@
 using System.IO;
+using System.Linq;
 
 namespace Volo.Blogging.Pages.Blogs.Shared.Helpers
 {
     public static class BlogNameControlHelper
     {
+        public static readonly string[] ProhibitedFileExtensions = new string[] {".ico", ".txt", ".php"};
+
         public static bool IsFileFormat(string blogShortName)
         {
             if (!string.IsNullOrWhiteSpace(blogShortName))
             {
                 var fileInfo = new FileInfo(blogShortName);
 
-                if (!string.IsNullOrEmpty(fileInfo.Extension))
-                {
-                    return true;
-                }
+                return ProhibitedFileExtensions.Contains(fileInfo.Extension);
             }
 
             return false;