Core/Scripts: pass message parameter by reference in OnChat methods to make it possible to be modified inside the script.

--HG--
branch : trunk

3 files changed, 16 insertions, 16 deletions

diff --git a/src/server/game/Scripting/MapScripts.cpp b/src/server/game/Scripting/MapScripts.cpp
index 9e3e14dde1d..87fc78de91d 100755
--- a/src/server/game/Scripting/MapScripts.cpp
+++ b/src/server/game/Scripting/MapScripts.cpp
@@ -390,7 +390,7 @@ void Map::ScriptsProcess()
                     {
                         uint64 targetGUID = target ? target->GetGUID() : 0;
                         LocaleConstant loc_idx = pSource->GetSession()->GetSessionDbLocaleIndex();
-                        const std::string text(sObjectMgr.GetTrinityString(step.script->Talk.TextID, loc_idx));
+                        std::string text(sObjectMgr.GetTrinityString(step.script->Talk.TextID, loc_idx));
 
                         switch (step.script->Talk.ChatType)
                         {
diff --git a/src/server/game/Scripting/ScriptMgr.cpp b/src/server/game/Scripting/ScriptMgr.cpp
index 7009202bd7d..bda7cc2fe18 100755
--- a/src/server/game/Scripting/ScriptMgr.cpp
+++ b/src/server/game/Scripting/ScriptMgr.cpp
@@ -1137,27 +1137,27 @@ void ScriptMgr::OnPlayerDuelEnd(Player *winner, Player *loser, DuelCompleteType
     FOREACH_SCRIPT(PlayerScript)->OnDuelEnd(winner, loser, type);
 }
 
-void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg)
+void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg)
 {
     FOREACH_SCRIPT(PlayerScript)->OnChat(player, type, lang, msg);
 }
 
-void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Player* receiver)
+void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Player* receiver)
 {
     FOREACH_SCRIPT(PlayerScript)->OnChat(player, type, lang, msg, receiver);
 }
 
-void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Group* group)
+void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Group* group)
 {
     FOREACH_SCRIPT(PlayerScript)->OnChat(player, type, lang, msg, group);
 }
 
-void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Guild* guild)
+void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Guild* guild)
 {
     FOREACH_SCRIPT(PlayerScript)->OnChat(player, type, lang, msg, guild);
 }
 
-void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Channel* channel)
+void ScriptMgr::OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Channel* channel)
 {
     FOREACH_SCRIPT(PlayerScript)->OnChat(player, type, lang, msg, channel);
 }
diff --git a/src/server/game/Scripting/ScriptMgr.h b/src/server/game/Scripting/ScriptMgr.h
index 30c82f0b4c5..d55cb79196c 100755
--- a/src/server/game/Scripting/ScriptMgr.h
+++ b/src/server/game/Scripting/ScriptMgr.h
@@ -692,11 +692,11 @@ class PlayerScript : public ScriptObject
         virtual void OnDuelEnd(Player* /*winner*/, Player* /*loser*/, DuelCompleteType /*type*/) { }
 
         // The following methods are called when a player sends a chat message
-        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string /*msg*/) { }
-        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string /*msg*/, Player* /*receiver*/) { }
-        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string /*msg*/, Group* /*group*/) { }
-        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string /*msg*/, Guild* /*guild*/) { }
-        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string /*msg*/, Channel* /*channel*/) { }
+        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/) { }
+        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Player* /*receiver*/) { }
+        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Group* /*group*/) { }
+        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Guild* /*guild*/) { }
+        virtual void OnChat(Player* /*player*/, uint32 /*type*/, uint32 /*lang*/, std::string& /*msg*/, Channel* /*channel*/) { }
 
         // Both of the below are called on emote opcodes
         virtual void OnEmote(Player* /*player*/, uint32 /*emote*/) { }
@@ -935,11 +935,11 @@ class ScriptMgr
         void OnPlayerDuelRequest(Player* target, Player* challenger);
         void OnPlayerDuelStart(Player* player1, Player* player2);
         void OnPlayerDuelEnd(Player* winner, Player* loser, DuelCompleteType type);
-        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg);
-        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Player* receiver);
-        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Group* group);
-        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Guild* guild);
-        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string msg, Channel* channel);
+        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg);
+        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Player* receiver);
+        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Group* group);
+        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Guild* guild);
+        void OnPlayerChat(Player* player, uint32 type, uint32 lang, std::string& msg, Channel* channel);
         void OnPlayerEmote(Player* player, uint32 emote);
         void OnPlayerTextEmote(Player* player, uint32 text_emote, uint32 emoteNum, uint64 guid);
         void OnPlayerSpellCast(Player* player, Spell *spell, bool skipCheck);