feat(Core/Game): Add option to disable trading BoP items among raid members (#4895)

src/server/game/World/IWorld.h

@@ -165,6 +165,7 @@ enum WorldBoolConfigs
     CONFIG_DEBUG_ARENA,
     CONFIG_REGEN_HP_CANNOT_REACH_TARGET_IN_RAID,
     CONFIG_SET_SHAPASSHASH,
+    CONFIG_SET_BOP_ITEM_TRADEABLE,
     BOOL_CONFIG_VALUE_COUNT
 };
 

src/server/game/World/World.cpp

@@ -1415,6 +1415,8 @@ void World::LoadConfigSettings(bool reload)
 
     m_bool_configs[CONFIG_SET_SHAPASSHASH] = sConfigMgr->GetBoolDefault("SetDeprecatedExternalPasswords", false);
 
+    m_bool_configs[CONFIG_SET_BOP_ITEM_TRADEABLE] = sConfigMgr->GetOption<bool>("Item.SetItemTradeable", true);
+
     // call ScriptMgr if we're reloading the configuration
     sScriptMgr->OnAfterConfigLoad(reload);
 }