Hook for player data loading from db

src/game/Scripting/ScriptMgr.h

@@ -813,6 +813,9 @@ class PlayerScript : public ScriptObject
         // Called in Spell::Cast.
         virtual void OnSpellCast(Player* /*player*/, Spell* /*spell*/, bool /*skipCheck*/) { }
 
+        // Called during data loading
+        virtual void OnLoadFromDB(Player* /*player*/) { };
+
         // Called when a player logs in.
         virtual void OnLogin(Player* /*player*/) { }
 
@@ -1189,6 +1192,7 @@ class ScriptMgr
         void OnPlayerTextEmote(Player* player, uint32 textEmote, uint32 emoteNum, uint64 guid);
         void OnPlayerSpellCast(Player* player, Spell* spell, bool skipCheck);
         void OnPlayerLogin(Player* player);
+        void OnPlayerLoadFromDB(Player* player);
         void OnPlayerLogout(Player* player);
         void OnPlayerCreate(Player* player);
         void OnPlayerDelete(uint64 guid);