Core/DungeonFinder: disable map only for LFG

Source/Game/Conditions/DisableManager.cs

@@ -112,6 +112,7 @@ namespace Game
                     case DisableType.Quest:
                         break;
                     case DisableType.Map:
+                    case DisableType.LFGMap:
                         {
                             MapRecord mapEntry = CliDB.MapStorage.LookupByKey(entry);
                             if (mapEntry == null)
@@ -339,6 +340,7 @@ namespace Game
                         break;
                     }
                 case DisableType.Map:
+                case DisableType.LFGMap:
                     Player player = unit.ToPlayer();
                     if (player != null)
                     {
@@ -407,7 +409,8 @@ namespace Game
         OutdoorPVP = 5,
         VMAP = 6,
         MMAP = 7,
-        Max = 8
+        LFGMap = 8,
+        Max = 9
     }
 
     public struct DisableFlags

Source/Game/DungeonFinding/LFGManager.cs

@@ -1506,6 +1506,8 @@ namespace Game.DungeonFinding
                     lockStatus = LfgLockStatusType.InsufficientExpansion;
                 else if (Global.DisableMgr.IsDisabledFor(DisableType.Map, dungeon.map, player))
                     lockStatus = LfgLockStatusType.RaidLocked;
+                else if (Global.DisableMgr.IsDisabledFor(DisableType.LFGMap, dungeon.map, player))
+                    lockStatus = LfgLockStatusType.RaidLocked;
                 else if (dungeon.difficulty > Difficulty.Normal && player.GetBoundInstance(dungeon.map, dungeon.difficulty) != null)
                     lockStatus = LfgLockStatusType.RaidLocked;
                 else if (dungeon.minlevel > level)