Core/Misc: Handle timezones for hour-specific events specifieds in worldserver.conf (#23540)

* Core/Misc: Handle timezones for hour-specific events specifieds in worldserver.conf

* Handle Respawn.RestartQuietTime too

* Handle XP.Boost.Daymask too

* Core/Misc: Code cleanup

* Core/Misc: Code cleanup

* Update Util.cpp

* Update boosted_xp.cpp

(cherry picked from commit aeddd417c460c43d885cb89ceaa6e051c44b1d27)

1 files changed, 4 insertions, 4 deletions

diff --git a/src/server/scripts/World/boosted_xp.cpp b/src/server/scripts/World/boosted_xp.cpp
index d65a1b812c2..240dc4b34f7 100644
--- a/src/server/scripts/World/boosted_xp.cpp
+++ b/src/server/scripts/World/boosted_xp.cpp
@@ -17,17 +17,17 @@
 
 #include "GameTime.h"
 #include "ScriptMgr.h"
+#include "Util.h"
 #include "World.h"
 
-#include <boost/date_time/posix_time/posix_time.hpp>
-
 namespace
 {
     bool IsXPBoostActive()
     {
-        auto now = boost::posix_time::to_tm(boost::posix_time::from_time_t(GameTime::GetGameTime()));
+        time_t time = GameTime::GetGameTime();
+        tm localTm = TimeBreakdown(time);
         uint32 weekdayMaskBoosted = sWorld->getIntConfig(CONFIG_XP_BOOST_DAYMASK);
-        uint32 weekdayMask = (1 << now.tm_wday);
+        uint32 weekdayMask = (1 << localTm.tm_wday);
         bool currentDayBoosted = (weekdayMask & weekdayMaskBoosted) != 0;
         return currentDayBoosted;
     }