Implement PlayerScript::OnUpdateZone Hook

updatezone.patch

diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index b59c8c0..961079a 100755
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -7379,6 +7379,8 @@ void Player::UpdateZone(uint32 newZone, uint32 newArea)
     if (!zone)
         return;
 
+    sScriptMgr->OnPlayerUpdateZone(this, newZone, newArea);
+
     if (sWorld->getBoolConfig(CONFIG_WEATHER))
     {
         Weather* wth = WeatherMgr::FindWeather(zone->ID);
diff --git a/src/server/game/Scripting/ScriptMgr.cpp b/src/server/game/Scripting/ScriptMgr.cpp
index 925b352..e5f937d 100755
--- a/src/server/game/Scripting/ScriptMgr.cpp
+++ b/src/server/game/Scripting/ScriptMgr.cpp
@@ -1297,6 +1297,11 @@ void ScriptMgr::OnPlayerBindToInstance(Player* player, Difficulty difficulty, ui
     FOREACH_SCRIPT(PlayerScript)->OnBindToInstance(player, difficulty, mapid, permanent);
 }
 
+void ScriptMgr::OnPlayerUpdateZone(Player* player, uint32 newZone, uint32 newArea)
+{
+    FOREACH_SCRIPT(PlayerScript)->OnUpdateZone(player, newZone, newArea);
+}
+
 // Guild
 void ScriptMgr::OnGuildAddMember(Guild* guild, Player* player, uint8& plRank)
 {
diff --git a/src/server/game/Scripting/ScriptMgr.h b/src/server/game/Scripting/ScriptMgr.h
index b3ba7f0..100b50e 100755
--- a/src/server/game/Scripting/ScriptMgr.h
+++ b/src/server/game/Scripting/ScriptMgr.h
@@ -723,6 +723,9 @@ class PlayerScript : public ScriptObject
 
         // Called when a player is bound to an instance
         virtual void OnBindToInstance(Player* /*player*/, Difficulty /*difficulty*/, uint32 /*mapId*/, bool /*permanent*/) { }
+
+        // Called in Player::UpdateZone
+        virtual void OnUpdateZone(Player* player, uint32 newZone, uint32 newArea) { }
 };
 
 class GuildScript : public ScriptObject
@@ -992,6 +995,7 @@ class ScriptMgr
         void OnPlayerCreate(Player* player);
         void OnPlayerDelete(uint64 guid);
         void OnPlayerBindToInstance(Player* player, Difficulty difficulty, uint32 mapid, bool permanent);
+        void OnPlayerUpdateZone(Player* player, uint32 newZone, uint32 newArea);
 
     public: /* GuildScript */