Core/Misc: Added Loading.Locales to enable/disable the load of locales (#30013)

8 files changed, 80 insertions, 19 deletions

diff --git a/src/server/game/DataStores/DB2Stores.cpp b/src/server/game/DataStores/DB2Stores.cpp
index 5d4090f0cf8..502d813c008 100644
--- a/src/server/game/DataStores/DB2Stores.cpp
+++ b/src/server/game/DataStores/DB2Stores.cpp
@@ -635,7 +635,7 @@ uint32 DB2Manager::LoadStores(std::string const& dataPath, LocaleConstant defaul
         while (db2PathItr != end)
         {
             LocaleConstant locale = GetLocaleByName(db2PathItr->path().filename().string());
-            if (IsValidLocale(locale))
+            if (IsValidLocale(locale) && (sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) || locale == defaultLocale))
                 foundLocales[locale] = true;
 
             ++db2PathItr;
diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index b4e5dba8d5f..3a9aaf7b317 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -162,7 +162,12 @@ CreatureModel const* CreatureTemplate::GetFirstVisibleModel() const
 void CreatureTemplate::InitializeQueryData()
 {
     for (uint8 loc = LOCALE_enUS; loc < TOTAL_LOCALES; ++loc)
+    {
+        if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && loc != DEFAULT_LOCALE)
+            continue;
+
         QueryData[loc] = BuildQueryData(static_cast<LocaleConstant>(loc), DIFFICULTY_NONE);
+    }
 }
 
 WorldPacket CreatureTemplate::BuildQueryData(LocaleConstant loc, Difficulty difficulty) const
diff --git a/src/server/game/Entities/GameObject/GameObject.cpp b/src/server/game/Entities/GameObject/GameObject.cpp
index eaa8c05f0dc..75464e7441e 100644
--- a/src/server/game/Entities/GameObject/GameObject.cpp
+++ b/src/server/game/Entities/GameObject/GameObject.cpp
@@ -63,7 +63,12 @@
 void GameObjectTemplate::InitializeQueryData()
 {
     for (uint8 loc = LOCALE_enUS; loc < TOTAL_LOCALES; ++loc)
+    {
+        if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && loc != DEFAULT_LOCALE)
+            continue;
+
         QueryData[loc] = BuildQueryData(static_cast<LocaleConstant>(loc));
+    }
 }
 
 WorldPacket GameObjectTemplate::BuildQueryData(LocaleConstant loc) const
diff --git a/src/server/game/Globals/ObjectMgr.cpp b/src/server/game/Globals/ObjectMgr.cpp
index 3d08f636d4f..b0d86166f3d 100644
--- a/src/server/game/Globals/ObjectMgr.cpp
+++ b/src/server/game/Globals/ObjectMgr.cpp
@@ -9408,7 +9408,7 @@ void ObjectMgr::LoadTrainers()
             std::string localeName = fields[1].GetString();
 
             LocaleConstant locale = GetLocaleByName(localeName);
-            if (!IsValidLocale(locale) || locale == LOCALE_enUS)
+            if (!IsValidLocale(locale) || !sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) || locale == LOCALE_enUS)
                 continue;
 
             if (Trainer::Trainer* trainer = Trinity::Containers::MapGetValuePtr(_trainers, trainerId))
diff --git a/src/server/game/Quests/QuestDef.cpp b/src/server/game/Quests/QuestDef.cpp
index a77b6f8d3b4..cfe33834173 100644
--- a/src/server/game/Quests/QuestDef.cpp
+++ b/src/server/game/Quests/QuestDef.cpp
@@ -309,6 +309,9 @@ void Quest::LoadQuestObjectiveVisualEffect(Field* fields)
 void Quest::LoadConditionalConditionalQuestDescription(Field* fields)
 {
     LocaleConstant locale = GetLocaleByName(fields[4].GetStringView());
+    if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && locale != DEFAULT_LOCALE)
+        return;
+
     if (locale >= TOTAL_LOCALES)
     {
         TC_LOG_ERROR("sql.sql", "Table `quest_description_conditional` has invalid locale {} set for quest {}. Skipped.", fields[4].GetCString(), fields[0].GetUInt32());
@@ -329,6 +332,9 @@ void Quest::LoadConditionalConditionalQuestDescription(Field* fields)
 void Quest::LoadConditionalConditionalRequestItemsText(Field* fields)
 {
     LocaleConstant locale = GetLocaleByName(fields[4].GetStringView());
+    if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && locale != DEFAULT_LOCALE)
+        return;
+
     if (locale >= TOTAL_LOCALES)
     {
         TC_LOG_ERROR("sql.sql", "Table `quest_request_items_conditional` has invalid locale {} set for quest {}. Skipped.", fields[4].GetCString(), fields[0].GetUInt32());
@@ -349,6 +355,9 @@ void Quest::LoadConditionalConditionalRequestItemsText(Field* fields)
 void Quest::LoadConditionalConditionalOfferRewardText(Field* fields)
 {
     LocaleConstant locale = GetLocaleByName(fields[4].GetStringView());
+    if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && locale != DEFAULT_LOCALE)
+        return;
+
     if (locale >= TOTAL_LOCALES)
     {
         TC_LOG_ERROR("sql.sql", "Table `quest_offer_reward_conditional` has invalid locale {} set for quest {}. Skipped.", fields[4].GetCString(), fields[0].GetUInt32());
@@ -369,6 +378,9 @@ void Quest::LoadConditionalConditionalOfferRewardText(Field* fields)
 void Quest::LoadConditionalConditionalQuestCompletionLog(Field* fields)
 {
     LocaleConstant locale = GetLocaleByName(fields[4].GetStringView());
+    if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && locale != DEFAULT_LOCALE)
+        return;
+
     if (locale >= TOTAL_LOCALES)
     {
         TC_LOG_ERROR("sql.sql", "Table `quest_completion_log_conditional` has invalid locale {} set for quest {}. Skipped.", fields[4].GetCString(), fields[0].GetUInt32());
@@ -604,7 +616,12 @@ bool Quest::CanIncreaseRewardedQuestCounters() const
 void Quest::InitializeQueryData()
 {
     for (uint8 loc = LOCALE_enUS; loc < TOTAL_LOCALES; ++loc)
+    {
+        if (!sWorld->getBoolConfig(CONFIG_LOAD_LOCALES) && loc != DEFAULT_LOCALE)
+            continue;
+
         QueryData[loc] = BuildQueryData(static_cast<LocaleConstant>(loc), nullptr);
+    }
 }
 
 WorldPacket Quest::BuildQueryData(LocaleConstant loc, Player* player) const
diff --git a/src/server/game/World/World.cpp b/src/server/game/World/World.cpp
index cb144ecb4f2..3ddeb2d96e5 100644
--- a/src/server/game/World/World.cpp
+++ b/src/server/game/World/World.cpp
@@ -1724,6 +1724,9 @@ void World::LoadConfigSettings(bool reload)
     // Enable AE loot
     m_bool_configs[CONFIG_ENABLE_AE_LOOT] = sConfigMgr->GetBoolDefault("Loot.EnableAELoot", true);
 
+    // Loading of Locales
+    m_bool_configs[CONFIG_LOAD_LOCALES] = sConfigMgr->GetBoolDefault("Load.Locales", true);
+
     // call ScriptMgr if we're reloading the configuration
     if (reload)
         sScriptMgr->OnConfigLoad(reload);
@@ -1905,15 +1908,18 @@ bool World::SetInitialWorldSettings()
 
     TC_LOG_INFO("server.loading", "Loading Localization strings...");
     uint32 oldMSTime = getMSTime();
-    sObjectMgr->LoadCreatureLocales();
-    sObjectMgr->LoadGameObjectLocales();
-    sObjectMgr->LoadQuestTemplateLocale();
-    sObjectMgr->LoadQuestOfferRewardLocale();
-    sObjectMgr->LoadQuestRequestItemsLocale();
-    sObjectMgr->LoadQuestObjectivesLocale();
-    sObjectMgr->LoadPageTextLocales();
-    sObjectMgr->LoadGossipMenuItemsLocales();
-    sObjectMgr->LoadPointOfInterestLocales();
+    if (m_bool_configs[CONFIG_LOAD_LOCALES])
+    {
+        sObjectMgr->LoadCreatureLocales();
+        sObjectMgr->LoadGameObjectLocales();
+        sObjectMgr->LoadQuestTemplateLocale();
+        sObjectMgr->LoadQuestOfferRewardLocale();
+        sObjectMgr->LoadQuestRequestItemsLocale();
+        sObjectMgr->LoadQuestObjectivesLocale();
+        sObjectMgr->LoadPageTextLocales();
+        sObjectMgr->LoadGossipMenuItemsLocales();
+        sObjectMgr->LoadPointOfInterestLocales();
+    }
 
     sObjectMgr->SetDBCLocaleIndex(GetDefaultDbcLocale());        // Get once for all the locale index of DBC language (console/broadcasts)
     TC_LOG_INFO("server.loading", ">> Localization strings loaded in {} ms", GetMSTimeDiffToNow(oldMSTime));
@@ -2089,7 +2095,9 @@ bool World::SetInitialWorldSettings()
 
     TC_LOG_INFO("server.loading", "Loading Quest Greetings...");
     sObjectMgr->LoadQuestGreetings();
-    sObjectMgr->LoadQuestGreetingLocales();
+
+    if (m_bool_configs[CONFIG_LOAD_LOCALES])
+        sObjectMgr->LoadQuestGreetingLocales();
 
     TC_LOG_INFO("server.loading", "Loading Objects Pooling Data...");
     sPoolMgr->LoadFromDB();
@@ -2183,9 +2191,11 @@ bool World::SetInitialWorldSettings()
     TC_LOG_INFO("server.loading", "Loading Player Choices...");
     sObjectMgr->LoadPlayerChoices();
 
-    TC_LOG_INFO("server.loading", "Loading Player Choices Locales...");
-    sObjectMgr->LoadPlayerChoicesLocale();
-
+    if (m_bool_configs[CONFIG_LOAD_LOCALES])
+    {
+        TC_LOG_INFO("server.loading", "Loading Player Choices Locales...");
+        sObjectMgr->LoadPlayerChoicesLocale();
+    }
     TC_LOG_INFO("server.loading", "Loading Jump Charge Params...");
     sObjectMgr->LoadJumpChargeParams();
 
@@ -2230,8 +2240,12 @@ bool World::SetInitialWorldSettings()
     sAchievementMgr->LoadAchievementScripts();
     TC_LOG_INFO("server.loading", "Loading Achievement Rewards...");
     sAchievementMgr->LoadRewards();
-    TC_LOG_INFO("server.loading", "Loading Achievement Reward Locales...");
-    sAchievementMgr->LoadRewardLocales();
+
+    if (m_bool_configs[CONFIG_LOAD_LOCALES])
+    {
+        TC_LOG_INFO("server.loading", "Loading Achievement Reward Locales...");
+        sAchievementMgr->LoadRewardLocales();
+    }
     TC_LOG_INFO("server.loading", "Loading Completed Achievements...");
     sAchievementMgr->LoadCompletedAchievements();
 
@@ -2370,8 +2384,11 @@ bool World::SetInitialWorldSettings()
     TC_LOG_INFO("server.loading", "Loading Creature Texts...");
     sCreatureTextMgr->LoadCreatureTexts();
 
-    TC_LOG_INFO("server.loading", "Loading Creature Text Locales...");
-    sCreatureTextMgr->LoadCreatureTextLocales();
+    if (m_bool_configs[CONFIG_LOAD_LOCALES])
+    {
+        TC_LOG_INFO("server.loading", "Loading Creature Text Locales...");
+        sCreatureTextMgr->LoadCreatureTextLocales();
+    }
 
     TC_LOG_INFO("server.loading", "Loading creature StaticFlags overrides...");
     sObjectMgr->LoadCreatureStaticFlagsOverride(); // must be after LoadCreatures
diff --git a/src/server/game/World/World.h b/src/server/game/World/World.h
index 80bd856a94a..4d6ef2211f5 100644
--- a/src/server/game/World/World.h
+++ b/src/server/game/World/World.h
@@ -198,6 +198,7 @@ enum WorldBoolConfigs
     CONFIG_CHARACTER_CREATING_DISABLE_ALLIED_RACE_ACHIEVEMENT_REQUIREMENT,
     CONFIG_BATTLEGROUNDMAP_LOAD_GRIDS,
     CONFIG_ENABLE_AE_LOOT,
+    CONFIG_LOAD_LOCALES,
     BOOL_CONFIG_VALUE_COUNT
 };
 
diff --git a/src/server/worldserver/worldserver.conf.dist b/src/server/worldserver/worldserver.conf.dist
index 4de9747b876..b8a3392e9fd 100644
--- a/src/server/worldserver/worldserver.conf.dist
+++ b/src/server/worldserver/worldserver.conf.dist
@@ -41,6 +41,7 @@
 #    PACKET SPOOF PROTECTION SETTINGS
 #    METRIC SETTINGS
 #    PVP SETTINGS
+#    LOAD SETTINGS
 #
 ###################################################################################################
 
@@ -4423,3 +4424,18 @@ 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
+
+#
+###################################################################################################