Core/Misc: Added Loading.Locales to enable/disable the load of locales

Port From (https://github.com/TrinityCore/TrinityCore/commit/3fd967754388b7b859dbd8b954ec68a844e172f0)

Source/Framework/Constants/SharedConst.cs

@@ -1685,6 +1685,7 @@ namespace Framework.Constants
         ListenRangeSay,
         ListenRangeTextemote,
         ListenRangeYell,
+        LoadLocales,
         LogdbClearinterval,
         LogdbCleartime,
         MailDeliveryDelay,

Source/Game/DataStorage/CliDB.cs

@@ -23,7 +23,7 @@ namespace Game.DataStorage
             foreach (var dir in Directory.GetDirectories(db2Path))
             {
                 Locale locale = Path.GetFileName(dir).ToEnum<Locale>();
-                if (SharedConst.IsValidLocale(locale))
+                if (SharedConst.IsValidLocale(locale) && (WorldConfig.GetBoolValue(WorldCfg.LoadLocales) || locale == defaultLocale))
                     availableDb2Locales[(int)locale] = true;
             }
 

Source/Game/Entities/Creature/CreatureData.cs

@@ -141,7 +141,12 @@ namespace Game.Entities
         public void InitializeQueryData()
         {
             for (var loc = Locale.enUS; loc < Locale.Total; ++loc)
+            {
+                if (!WorldConfig.GetBoolValue(WorldCfg.LoadLocales) && loc != SharedConst.DefaultLocale)
+                    continue;
+
                 QueryData[(int)loc] = BuildQueryData(loc, Difficulty.None);
+            }
         }
 
         public QueryCreatureResponse BuildQueryData(Locale locale, Difficulty difficulty)

Source/Game/Globals/ObjectManager.cs

@@ -3257,10 +3257,7 @@ namespace Game
             }
 
             foreach (var unusedSpells in spellsByTrainer)
-            {
+                Log.outError(LogFilter.Sql, $"Table `trainer_spell` references non-existing trainer (TrainerId: {unusedSpells.Key}) for SpellId {unusedSpells.Value.SpellId}, ignoring");            
-                Log.outError(LogFilter.Sql, $"Table `trainer_spell` references non-existing trainer (TrainerId: {unusedSpells.Key}) for SpellId {unusedSpells.Value.SpellId}, ignoring");
-
-            }
 
             SQLResult trainerLocalesResult = DB.World.Query("SELECT Id, locale, Greeting_lang FROM trainer_locale");
             if (!trainerLocalesResult.IsEmpty())
@@ -3271,7 +3268,7 @@ namespace Game
                     string localeName = trainerLocalesResult.Read<string>(1);
 
                     Locale locale = localeName.ToEnum<Locale>();
-                    if (!SharedConst.IsValidLocale(locale) || locale == Locale.enUS)
+                    if (!SharedConst.IsValidLocale(locale) || !WorldConfig.GetBoolValue(WorldCfg.LoadLocales) || locale == Locale.enUS)
                         continue;
 
                     Trainer trainer = trainers.LookupByKey(trainerId);

Source/Game/Quest/Quest.cs

@@ -304,6 +304,9 @@ namespace Game
         void LoadConditionalConditionalQuestDescription(SQLFields fields)
         {
             Locale locale = fields.Read<string>(4).ToEnum<Locale>();
+            if (!WorldConfig.GetBoolValue(WorldCfg.LoadLocales) && locale != SharedConst.DefaultLocale)
+                return;
+
             if (locale >= Locale.Total)
             {
                 Log.outError(LogFilter.Sql, $"Table `quest_description_conditional` has invalid locale {fields.Read<string>(4)} set for quest {fields.Read<uint>(0)}. Skipped.");
@@ -325,6 +328,9 @@ namespace Game
         void LoadConditionalConditionalRequestItemsText(SQLFields fields)
         {
             Locale locale = fields.Read<string>(4).ToEnum<Locale>();
+            if (!WorldConfig.GetBoolValue(WorldCfg.LoadLocales) && locale != SharedConst.DefaultLocale)
+                return;
+
             if (locale >= Locale.Total)
             {
                 Log.outError(LogFilter.Sql, $"Table `quest_request_items_conditional` has invalid locale {fields.Read<string>(4)} set for quest {fields.Read<uint>(0)}. Skipped.");
@@ -347,6 +353,9 @@ namespace Game
         void LoadConditionalConditionalOfferRewardText(SQLFields fields)
         {
             Locale locale = fields.Read<string>(4).ToEnum<Locale>();
+            if (!WorldConfig.GetBoolValue(WorldCfg.LoadLocales) && locale != SharedConst.DefaultLocale)
+                return;
+
             if (locale >= Locale.Total)
             {
                 Log.outError(LogFilter.Sql, $"Table `quest_offer_reward_conditional` has invalid locale {fields.Read<string>(4)} set for quest {fields.Read<uint>(0)}. Skipped.");
@@ -369,6 +378,9 @@ namespace Game
         void LoadConditionalConditionalQuestCompletionLog(SQLFields fields)
         {
             Locale locale = fields.Read<string>(4).ToEnum<Locale>();
+            if (!WorldConfig.GetBoolValue(WorldCfg.LoadLocales) && locale != SharedConst.DefaultLocale)
+                return;
+
             if (locale >= Locale.Total)
             {
                 Log.outError(LogFilter.Sql, $"Table `quest_completion_log_conditional` has invalid locale {fields.Read<string>(4)} set for quest {fields.Read<uint>(0)}. Skipped.");
@@ -604,7 +616,12 @@ namespace Game
         public void InitializeQueryData()
         {
             for (var loc = Locale.enUS; loc < Locale.Total; ++loc)
+            {
+                if (!WorldConfig.GetBoolValue(WorldCfg.LoadLocales) && loc != SharedConst.DefaultLocale)
+                    continue;
+
                 response[(int)loc] = BuildQueryData(loc, null);
+            }
         }
 
         public QueryQuestInfoResponse BuildQueryData(Locale loc, Player player)

Source/Game/Server/WorldConfig.cs

@@ -1009,6 +1009,9 @@ namespace Game
             // Enable AE loot
             Values[WorldCfg.EnableAeLoot] = GetDefaultValue("Loot.EnableAELoot", true);
 
+            // Loading of Locales
+            Values[WorldCfg.LoadLocales] = GetDefaultValue("Load.Locales", true);
+
             // call ScriptMgr if we're reloading the configuration
             if (reload)
                 Global.ScriptMgr.OnConfigLoad(reload);

Source/Game/World/WorldManager.cs

@@ -520,15 +520,19 @@ namespace Game
 
             Log.outInfo(LogFilter.ServerLoading, "Loading Localization strings...");
             uint oldMSTime = Time.GetMSTime();
-            Global.ObjectMgr.LoadCreatureLocales();
+            if (WorldConfig.GetBoolValue(WorldCfg.LoadLocales))
-            Global.ObjectMgr.LoadGameObjectLocales();
+            {
-            Global.ObjectMgr.LoadQuestTemplateLocale();
+                Global.ObjectMgr.LoadCreatureLocales();
-            Global.ObjectMgr.LoadQuestOfferRewardLocale();
+                Global.ObjectMgr.LoadGameObjectLocales();
-            Global.ObjectMgr.LoadQuestRequestItemsLocale();
+                Global.ObjectMgr.LoadQuestTemplateLocale();
-            Global.ObjectMgr.LoadQuestObjectivesLocale();
+                Global.ObjectMgr.LoadQuestOfferRewardLocale();
-            Global.ObjectMgr.LoadPageTextLocales();
+                Global.ObjectMgr.LoadQuestRequestItemsLocale();
-            Global.ObjectMgr.LoadGossipMenuItemsLocales();
+                Global.ObjectMgr.LoadQuestObjectivesLocale();
-            Global.ObjectMgr.LoadPointOfInterestLocales();
+                Global.ObjectMgr.LoadPageTextLocales();
+                Global.ObjectMgr.LoadGossipMenuItemsLocales();
+                Global.ObjectMgr.LoadPointOfInterestLocales();
+            }
+
             Log.outInfo(LogFilter.ServerLoading, "Localization strings loaded in {0} ms", Time.GetMSTimeDiffToNow(oldMSTime));
 
             Log.outInfo(LogFilter.ServerLoading, "Loading Account Roles and Permissions...");
@@ -702,7 +706,8 @@ namespace Game
 
             Log.outInfo(LogFilter.ServerLoading, "Loading Quest Greetings...");
             Global.ObjectMgr.LoadQuestGreetings();
-            Global.ObjectMgr.LoadQuestGreetingLocales();
+            if (WorldConfig.GetBoolValue(WorldCfg.LoadLocales))
+                Global.ObjectMgr.LoadQuestGreetingLocales();
 
             Log.outInfo(LogFilter.ServerLoading, "Loading Objects Pooling Data...");
             Global.PoolMgr.LoadFromDB();
@@ -797,8 +802,11 @@ namespace Game
             Log.outInfo(LogFilter.ServerLoading, "Loading Player Choices...");
             Global.ObjectMgr.LoadPlayerChoices();
 
-            Log.outInfo(LogFilter.ServerLoading, "Loading Player Choices Locales...");
+            if (WorldConfig.GetBoolValue(WorldCfg.LoadLocales))
-            Global.ObjectMgr.LoadPlayerChoicesLocale();
+            {
+                Log.outInfo(LogFilter.ServerLoading, "Loading Player Choices Locales...");
+                Global.ObjectMgr.LoadPlayerChoicesLocale();
+            }
 
             Log.outInfo(LogFilter.ServerLoading, "Loading Jump Charge Params...");
             Global.ObjectMgr.LoadJumpChargeParams();
@@ -844,8 +852,13 @@ namespace Game
             Global.AchievementMgr.LoadAchievementScripts();
             Log.outInfo(LogFilter.ServerLoading, "Loading Achievement Rewards...");
             Global.AchievementMgr.LoadRewards();
-            Log.outInfo(LogFilter.ServerLoading, "Loading Achievement Reward Locales...");
+
-            Global.AchievementMgr.LoadRewardLocales();
+            if (WorldConfig.GetBoolValue(WorldCfg.LoadLocales))
+            {
+                Log.outInfo(LogFilter.ServerLoading, "Loading Achievement Reward Locales...");
+                Global.AchievementMgr.LoadRewardLocales();
+            }
+
             Log.outInfo(LogFilter.ServerLoading, "Loading Completed Achievements...");
             Global.AchievementMgr.LoadCompletedAchievements();
 
@@ -985,8 +998,11 @@ namespace Game
             Log.outInfo(LogFilter.ServerLoading, "Loading Creature Texts...");
             Global.CreatureTextMgr.LoadCreatureTexts();
 
-            Log.outInfo(LogFilter.ServerLoading, "Loading Creature Text Locales...");
+            if (WorldConfig.GetBoolValue(WorldCfg.LoadLocales))
-            Global.CreatureTextMgr.LoadCreatureTextLocales();
+            {
+                Log.outInfo(LogFilter.ServerLoading, "Loading Creature Text Locales...");
+                Global.CreatureTextMgr.LoadCreatureTextLocales();
+            }
 
             Log.outInfo(LogFilter.ServerLoading, "Loading creature StaticFlags overrides...");
             Global.ObjectMgr.LoadCreatureStaticFlagsOverride(); // must be after LoadCreatures

Source/WorldServer/WorldServer.conf.dist

@@ -4018,5 +4018,20 @@ Pvp.FactionBalance.Pct10 = 0.7
 
 Pvp.FactionBalance.Pct20 = 0.8
 
+#
+###################################################################################################
+
+###################################################################################################
+# LOAD SETTINGS
+#
+# These settings control content loading
+#
+#    Load.Locales
+#        Description: Toggles the loading of Locales.
+#        Default:     0 - (Disabled)
+#                     1 - (Enabled)
+
+Load.Locales = 1
+
 #
 ###################################################################################################