Core/Misc: Replace time(NULL) with GameTime::GetGameTime()

(cherry picked from commit 12701cb0c6)

 Conflicts:
	src/server/game/Achievements/AchievementMgr.cpp
	src/server/game/AuctionHouse/AuctionHouseMgr.cpp
	src/server/game/AuctionHouseBot/AuctionHouseBotBuyer.cpp
	src/server/game/AuctionHouseBot/AuctionHouseBotSeller.cpp
	src/server/game/Battlefield/Battlefield.cpp
	src/server/game/Battlefield/Zones/BattlefieldWG.cpp
	src/server/game/Battlegrounds/BattlegroundMgr.cpp
	src/server/game/Calendar/CalendarMgr.h
	src/server/game/DungeonFinding/LFGQueue.cpp
	src/server/game/Entities/Corpse/Corpse.cpp
	src/server/game/Entities/Creature/Creature.cpp
	src/server/game/Entities/Item/Item.cpp
	src/server/game/Entities/Pet/Pet.cpp
	src/server/game/Entities/Player/Player.cpp
	src/server/game/Entities/Unit/Unit.cpp
	src/server/game/Globals/ObjectMgr.cpp
	src/server/game/Grids/ObjectGridLoader.cpp
	src/server/game/Guilds/Guild.cpp
	src/server/game/Handlers/AuctionHouseHandler.cpp
	src/server/game/Handlers/BattlefieldHandler.cpp
	src/server/game/Handlers/CalendarHandler.cpp
	src/server/game/Handlers/CharacterHandler.cpp
	src/server/game/Handlers/ChatHandler.cpp
	src/server/game/Handlers/LFGHandler.cpp
	src/server/game/Handlers/MailHandler.cpp
	src/server/game/Handlers/MiscHandler.cpp
	src/server/game/Handlers/MovementHandler.cpp
	src/server/game/Handlers/PetHandler.cpp
	src/server/game/Handlers/QueryHandler.cpp
	src/server/game/Handlers/TicketHandler.cpp
	src/server/game/Instances/InstanceSaveMgr.cpp
	src/server/game/Server/WorldSession.cpp
	src/server/game/Server/WorldSocket.cpp
	src/server/game/Spells/Auras/SpellAuras.cpp
	src/server/game/Tickets/TicketMgr.cpp
	src/server/game/Tickets/TicketMgr.h
	src/server/game/World/World.cpp
	src/server/scripts/Commands/cs_gobject.cpp
	src/server/scripts/Commands/cs_instance.cpp
	src/server/scripts/Commands/cs_list.cpp
	src/server/scripts/Northrend/zone_wintergrasp.cpp
	src/server/scripts/Spells/spell_item.cpp

src/server/game/Guilds/Guild.cpp

@@ -26,6 +26,7 @@
 #include "Config.h"
 #include "DatabaseEnv.h"
 #include "DB2Stores.h"
+#include "GameTime.h"
 #include "GuildFinderMgr.h"
 #include "GuildMgr.h"
 #include "GuildPackets.h"
@@ -118,6 +119,8 @@ inline uint32 Guild::LogHolder::GetNextGUID()
     return m_nextGUID;
 }
 
+Guild::LogEntry::LogEntry(ObjectGuid::LowType guildId, uint32 guid) : m_guildId(guildId), m_guid(guid), m_timestamp(GameTime::GetGameTime()) { }
+
 // EventLogEntry
 void Guild::EventLogEntry::SaveToDB(CharacterDatabaseTransaction& trans) const
 {
@@ -147,7 +150,7 @@ void Guild::EventLogEntry::WritePacket(WorldPackets::Guild::GuildEventLogQueryRe
     eventEntry.PlayerGUID = playerGUID;
     eventEntry.OtherGUID = otherGUID;
     eventEntry.TransactionType = uint8(m_eventType);
-    eventEntry.TransactionDate = uint32(::time(nullptr) - m_timestamp);
+    eventEntry.TransactionDate = uint32(GameTime::GetGameTime() - m_timestamp);
     eventEntry.RankID = uint8(m_newRank);
     packet.Entry.push_back(eventEntry);
 }
@@ -190,7 +193,7 @@ void Guild::BankEventLogEntry::WritePacket(WorldPackets::Guild:: GuildBankLogQue
 
     WorldPackets::Guild::GuildBankLogEntry bankLogEntry;
     bankLogEntry.PlayerGUID = logGuid;
-    bankLogEntry.TimeOffset = int32(time(nullptr) - m_timestamp);
+    bankLogEntry.TimeOffset = int32(GameTime::GetGameTime() - m_timestamp);
     bankLogEntry.EntryType = int8(m_eventType);
 
     if (hasStack)
@@ -517,7 +520,7 @@ Guild::Member::Member(ObjectGuid::LowType guildId, ObjectGuid guid, uint8 rankId
     m_class(0),
     _gender(0),
     m_flags(GUILDMEMBER_STATUS_NONE),
-    m_logoutTime(::time(nullptr)),
+    m_logoutTime(GameTime::GetGameTime()),
     m_accountId(0),
     m_rankId(rankId),
     m_bankWithdrawMoney(0),
@@ -592,6 +595,11 @@ void Guild::Member::ChangeRank(CharacterDatabaseTransaction& trans, uint8 newRan
     CharacterDatabase.ExecuteOrAppend(trans, stmt);
 }
 
+void Guild::Member::UpdateLogoutTime()
+{
+    m_logoutTime = GameTime::GetGameTime();
+}
+
 void Guild::Member::SaveToDB(CharacterDatabaseTransaction& trans) const
 {
     CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_GUILD_MEMBER);
@@ -662,7 +670,7 @@ float Guild::Member::GetInactiveDays() const
 {
     if (IsOnline())
         return 0.0f;
-    return float(::time(nullptr) - GetLogoutTime()) / float(DAY);
+    return float(GameTime::GetGameTime() - GetLogoutTime()) / float(DAY);
 }
 
 // Decreases amount of slots left for today.
@@ -1146,7 +1154,7 @@ bool Guild::Create(Player* pLeader, std::string const& name)
     m_info = "";
     m_motd = "No message set.";
     m_bankMoney = 0;
-    m_createdDate = ::time(nullptr);
+    m_createdDate = GameTime::GetGameTime();
     _CreateLogHolders();
 
     TC_LOG_DEBUG("guild", "GUILD: creating guild [%s] for leader %s (%s)",