diff --git a/third_party/phpcommon b/third_party/phpcommon
index 56e3e787..45ba05bc 160000
--- a/third_party/phpcommon
+++ b/third_party/phpcommon
@@ -1 +1 @@
-Subproject commit 56e3e7871953b97a0af9c47dbb1ca54d0f807407
+Subproject commit 45ba05bcd0e3a8923943d358d1d77b2c1376380c
diff --git a/webapp/controller/RankingController.class.php b/webapp/controller/RankingController.class.php
index 833e055a..e70af74b 100644
--- a/webapp/controller/RankingController.class.php
+++ b/webapp/controller/RankingController.class.php
@@ -133,7 +133,14 @@ class RankingController extends BaseAuthedController {
                 }
             }
         }
+        $timeZone = 8;
         $rankingData = array(
+            /*'daySeconds' => phpcommon\getdayseconds(myself()->_getNowTime(), $timeZone),
+            'nextDaySeconds' => phpcommon\getNextDaySeconds(myself()->_getNowTime(), $timeZone),
+            'mondaySeconds' => phpcommon\getMondaySeconds(myself()->_getNowTime(), $timeZone),
+            'monthFirstDaySeconds' => phpcommon\getThisMonthFirstDaySeconds(myself()->_getNowTime(), $timeZone),
+            'nextMonthFirstDaySeconds' => phpcommon\getNextMonthFirstDaySeconds(myself()->_getNowTime(), $timeZone),
+            'yearFirstDaySeconds' => phpcommon\getThisYearFirstDaySeconds(myself()->_getNowTime(), $timeZone),*/
             'type' => $type,
             'rows' => $rankingList,
             'my_ranked' => $myRanked