Add a new override to reload "-3" for cache only.

PlayerHooks.cpp

@@ -84,6 +84,7 @@ bool Eluna::OnCommand(Player* player, const char* text)
         const std::string reload_command = "reload eluna";
         if (reload.find(reload_command) == 0)
         {
+            const int mapid_reload_cache_only = -3;
             const int mapid_reload_all = -2; // reserved for reloading all states (default if no args)
             const int mapid_reload_global = -1; // reserved for reloading global state
             // otherwise reload the state of the specific mapid
@@ -95,17 +96,20 @@ bool Eluna::OnCommand(Player* player, const char* text)
                 mapId = strtol(args.c_str(), nullptr, 10);
 
             sElunaLoader->LoadScripts();
-            if (mapId == mapid_reload_global || mapId == mapid_reload_all)
-                sWorld->GetEluna()->ReloadEluna();
-            sMapMgr->DoForAllMaps([&](Map* map)
-                {
-                    if (mapId == mapid_reload_all || mapId == static_cast<int>(map->GetId()))
+            if (mapid_reload_cache_only != mapId)
+            {
+                if (mapId == mapid_reload_global || mapId == mapid_reload_all)
+                    sWorld->GetEluna()->ReloadEluna();
+                sMapMgr->DoForAllMaps([&](Map* map)
                     {
-                        if (map->GetEluna())
-                            map->GetEluna()->ReloadEluna();
+                        if (mapId == mapid_reload_all || mapId == static_cast<int>(map->GetId()))
+                        {
+                            if (map->GetEluna())
+                                map->GetEluna()->ReloadEluna();
+                        }
                     }
-                }
-            );
+                );
+            }
             return false;
         }
     }