New hook OnAfterUpdateMaxHealth

src/game/Entities/Unit/StatSystem.cpp

@@ -283,6 +283,7 @@ void Player::UpdateMaxHealth()
     value += GetModifierValue(unitMod, TOTAL_VALUE) + GetHealthBonusFromStamina();
     value *= GetModifierValue(unitMod, TOTAL_PCT);
 
+    sScriptMgr->OnAfterUpdateMaxHealth(this, value);
     SetMaxHealth((uint32)value);
 }
 

src/game/Scripting/ScriptMgr.cpp

@@ -1550,6 +1550,11 @@ void ScriptMgr::OnAfterUpdateMaxPower(Player* player, Powers& power, float& valu
     FOREACH_SCRIPT(PlayerScript)->OnAfterUpdateMaxPower(player, power, value);
 }
 
+void ScriptMgr::OnAfterUpdateMaxHealth(Player* player, float& value)
+{
+    FOREACH_SCRIPT(PlayerScript)->OnAfterUpdateMaxHealth(player, value);
+}
+
 AllMapScript::AllMapScript(const char* name)
     : ScriptObject(name)
 {

src/game/Scripting/ScriptMgr.h

@@ -891,6 +891,9 @@ class PlayerScript : public ScriptObject
         virtual void OnAfterStoreOrEquipNewItem(Player* /*player*/, uint32 /*vendorslot*/, uint32& /*item*/, uint8 /*count*/, uint8 /*bag*/, uint8 /*slot*/, ItemTemplate const* /*pProto*/, Creature* /*pVendor*/, VendorItem const* /*crItem*/, bool /*bStore*/) { };
 
         virtual void OnAfterUpdateMaxPower(Player* /*player*/, Powers& /*power*/, float& /*value*/) { }
+
+        virtual void OnAfterUpdateMaxHealth(Player* /*player*/, float& /*value*/) { }
+
 };
 
 class GuildScript : public ScriptObject
@@ -1203,6 +1206,7 @@ class ScriptMgr
         void OnBeforeBuyItemFromVendor(Player * player, uint64 vendorguid, uint32 vendorslot, uint32 &item, uint8 count, uint8 bag, uint8 slot);
         void OnAfterStoreOrEquipNewItem(Player* player, uint32 vendorslot, uint32 &item, uint8 count, uint8 bag, uint8 slot, ItemTemplate const* pProto, Creature* pVendor, VendorItem const* crItem, bool bStore);
         void OnAfterUpdateMaxPower(Player* player, Powers& power, float& value);
+        void OnAfterUpdateMaxHealth(Player* player, float& value);
 
     public: /* GuildScript */