feat(Core/Hooks): Add the KillRewarder reference to the OnRewardKillRewarder hook. (#18290)

* Another hackfix attempt at warden payload forcechecks ban fix.

* Revert last commit, interrupt all forcechecks instead of just _dataSent ones.

* Add rewarder parameter to OnRewardKillRewarder hook.

* Undo old warden changes.

* Removed too much!

src/server/game/Entities/Player/KillRewarder.cpp

@@ -204,12 +204,13 @@ void KillRewarder::_RewardPlayer(Player* player, bool isDungeon)
         if (_victim->GetTypeId() == TYPEID_PLAYER)
             player->KilledPlayerCredit();
     }
+
     // Give XP only in PvE or in battlegrounds.
     // Give reputation and kill credit only in PvE.
     if (!_isPvP || _isBattleGround)
     {
         float xpRate = _group ? _groupRate * float(player->GetLevel()) / _aliveSumLevel : /*Personal rate is 100%.*/ 1.0f; // Group rate depends on the sum of levels.
-        sScriptMgr->OnRewardKillRewarder(player, isDungeon, xpRate);                                              // Personal rate is 100%.
+        sScriptMgr->OnRewardKillRewarder(player, this, isDungeon, xpRate);                                              // Personal rate is 100%.
 
         if (_xp)
         {
@@ -290,3 +291,13 @@ void KillRewarder::Reward()
             if (Map* map = _victim->FindMap())
                 map->UpdateEncounterState(ENCOUNTER_CREDIT_KILL_CREATURE, _victim->GetEntry(), _victim);
 }
+
+Unit* KillRewarder::GetVictim()
+{
+    return _victim;
+}
+
+Player* KillRewarder::GetKiller()
+{
+    return _killer;
+}

src/server/game/Entities/Player/KillRewarder.h

@@ -30,6 +30,8 @@ public:
     KillRewarder(Player* killer, Unit* victim, bool isBattleGround);
 
     void Reward();
+    Unit* GetVictim();
+    Player* GetKiller();
 
 private:
     void _InitXP(Player* player);

src/server/game/Scripting/ScriptDefines/PlayerScript.cpp

@@ -992,11 +992,11 @@ void ScriptMgr::PetitionShowList(Player* player, Creature* creature, uint32& Cha
     });
 }
 
-void ScriptMgr::OnRewardKillRewarder(Player* player, bool isDungeon, float& rate)
+void ScriptMgr::OnRewardKillRewarder(Player* player, KillRewarder* rewarder, bool isDungeon, float& rate)
 {
     ExecuteScript<PlayerScript>([&](PlayerScript* script)
     {
-        script->OnRewardKillRewarder(player, isDungeon, rate);
+        script->OnRewardKillRewarder(player, rewarder, isDungeon, rate);
     });
 }
 

src/server/game/Scripting/ScriptDefines/PlayerScript.h

@@ -22,6 +22,7 @@
 
 // TODO to remove
 #include "AchievementMgr.h"
+#include "KillRewarder.h"
 
 class PlayerScript : public ScriptObject
 {
@@ -314,7 +315,7 @@ public:
 
     virtual void PetitionShowList(Player* /*player*/, Creature* /*creature*/, uint32& /*CharterEntry*/, uint32& /*CharterDispayID*/, uint32& /*CharterCost*/) { }
 
-    virtual void OnRewardKillRewarder(Player* /*player*/, bool /*isDungeon*/, float& /*rate*/) { }
+    virtual void OnRewardKillRewarder(Player* /*player*/, KillRewarder* /*rewarder*/, bool /*isDungeon*/, float& /*rate*/) { }
 
     [[nodiscard]] virtual bool CanGiveMailRewardAtGiveLevel(Player* /*player*/, uint8 /*level*/) { return true; }
 

src/server/game/Scripting/ScriptMgr.h

@@ -397,7 +397,7 @@ public: /* PlayerScript */
     bool CanSendMail(Player* player, ObjectGuid receiverGuid, ObjectGuid mailbox, std::string& subject, std::string& body, uint32 money, uint32 COD, Item* item);
     void PetitionBuy(Player* player, Creature* creature, uint32& charterid, uint32& cost, uint32& type);
     void PetitionShowList(Player* player, Creature* creature, uint32& CharterEntry, uint32& CharterDispayID, uint32& CharterCost);
-    void OnRewardKillRewarder(Player* player, bool isDungeon, float& rate);
+    void OnRewardKillRewarder(Player* player, KillRewarder* rewarder, bool isDungeon, float& rate);
     bool CanGiveMailRewardAtGiveLevel(Player* player, uint8 level);
     void OnDeleteFromDB(CharacterDatabaseTransaction trans, uint32 guid);
     bool CanRepopAtGraveyard(Player* player);