Core/Chat: Disallow hyperlinks from being inserted in various guild-related freetext fields (the client already blocks this)

Port From (https://github.com/TrinityCore/TrinityCore/commit/ee5c0e5372308f4a6e52b14a14f5ee6a683b58dc)
2022-01-20 16:56:00 -05:00
parent 13386aab0f
commit 169abc1531
2 changed files with 55 additions and 0 deletions
@@ -588,6 +588,19 @@ namespace Game
            return m_muteTime <= GameTime.GetGameTime();
        }

+        public bool DisallowHyperlinksAndMaybeKick(string str)
+        {
+            if (!str.Contains('|'))
+                return true;
+
+            Log.outError(LogFilter.Network, $"Player {GetPlayer().GetName()} ({GetPlayer().GetGUID()}) sent a message which illegally contained a hyperlink:\n{str}");
+
+            if (WorldConfig.GetIntValue(WorldCfg.ChatStrictLinkCheckingKick) != 0)
+                KickPlayer();
+
+            return false;
+        }
+        
        public void SendNotification(CypherStrings str, params object[] args)
        {
            SendNotification(Global.ObjectMgr.GetCypherString(str), args);