From ba4ff29e4a68231078838c05c214c128f6ee3628 Mon Sep 17 00:00:00 2001
From: hide_d <hided62@gmail.com>
Date: Sun, 8 Apr 2018 19:46:26 +0900
Subject: [PATCH] =?UTF-8?q?floor=EB=A5=BC=20intdiv=EB=A1=9C=20=EB=B3=80?=
 =?UTF-8?q?=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 f_install/j_setup_db.php   |  4 +++
 hwe/_admin1_submit.php     | 45 ++++++++++++++++----------------
 hwe/_simul.php             | 22 ++++++++--------
 hwe/a_bestGeneral.php      |  4 +--
 hwe/a_genList.php          |  6 ++---
 hwe/a_hallOfFame.php       | 42 ++++++++++++++++++------------
 hwe/a_history.php          | 39 ++++++++++++++++------------
 hwe/a_traffic.php          |  4 +--
 hwe/b_auction.php          |  2 +-
 hwe/b_battleCenter.php     |  6 +++++
 hwe/b_betting.php          |  8 +++---
 hwe/b_currentCity.php      |  8 +++---
 hwe/b_dipcenter.php        |  2 +-
 hwe/b_diplomacy.php        |  2 +-
 hwe/b_genList.php          |  6 ++---
 hwe/b_myGenInfo.php        |  6 ++---
 hwe/b_tournament.php       |  8 +++---
 hwe/c_tournament.php       |  2 +-
 hwe/func.php               | 14 +++++-----
 hwe/func_auction.php       |  4 +--
 hwe/func_command.php       |  2 +-
 hwe/func_converter.php     |  2 +-
 hwe/func_gamerule.php      | 28 ++++++++++----------
 hwe/func_message.php       |  4 +--
 hwe/func_npc.php           | 24 ++++++++---------
 hwe/func_process.php       | 32 +++++++++++------------
 hwe/func_process_chief.php | 22 ++++++++--------
 hwe/func_time_event.php    | 18 ++++++-------
 hwe/func_tournament.php    |  6 ++---
 hwe/j_install.php          |  2 +-
 hwe/join_post.php          | 43 ++++++++++++++++---------------
 hwe/lib.php                | 21 ++++++++++-----
 hwe/process_war.php        | 50 +++++++++++++++++------------------
 hwe/processing.php         |  4 +--
 j_updateServer.php         |  2 +-
 src/sammo/Util.php         | 53 +++++++++++++++++++-------------------
 36 files changed, 291 insertions(+), 256 deletions(-)

diff --git a/f_install/j_setup_db.php b/f_install/j_setup_db.php
index 70906b49..9db7c2a9 100644
--- a/f_install/j_setup_db.php
+++ b/f_install/j_setup_db.php
@@ -180,6 +180,10 @@ $rootDB->insert('system', array(
 
 $globalSalt = bin2hex(random_bytes(16));
 
+'@phan-var-force string $servHost';
+'@phan-var-force string $sharedIconPath';
+'@phan-var-force string $gameImagePath';
+
 $sharedIconPath = WebUtil::resolveRelativePath($sharedIconPath, $servHost);
 $gameImagePath = WebUtil::resolveRelativePath($gameImagePath, $servHost);
 
diff --git a/hwe/_admin1_submit.php b/hwe/_admin1_submit.php
index 53e60438..ff24e6eb 100644
--- a/hwe/_admin1_submit.php
+++ b/hwe/_admin1_submit.php
@@ -6,7 +6,7 @@ include "func.php";
 //로그인 검사
 $session = Session::requireGameLogin()->setReadOnly();
 
-if($session->userGrade < 5) {
+if ($session->userGrade < 5) {
     //echo "<script>location.replace('_admin1.php');</script>";
     echo '_admin1.php';//TODO:debug all and replace
 }
@@ -18,7 +18,7 @@ $v->rule('integer', [
 ])->rule('dateFormat', [
     'starttime'
 ]);
-if(!$v->validate()){
+if (!$v->validate()) {
     Error($v->errorStr());
 }
 
@@ -33,33 +33,35 @@ $connect=$db->get();
 
 $admin = getAdmin();
 
-switch($btn) {
+switch ($btn) {
     case "변경":
         $msg = addslashes(SQ2DQ($msg));
         $query = "update game set msg='$msg'";
-        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
         break;
     case "로그쓰기":
         $lognum = $admin['historyindex'] + 1;
-        if($lognum >= 29) { $lognum = 0; }
+        if ($lognum >= 29) {
+            $lognum = 0;
+        }
         $history[0] = "<R>★</><S>{$log}</>";
         pushWorldHistory($history);
         break;
     case "변경1":
         $query = "update game set starttime='$starttime'";
-        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
         break;
     case "변경2":
         $query = "update game set maxgeneral='$maxgeneral'";
-        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
         break;
     case "변경3":
         $query = "update game set maxnation='$maxnation'";
-        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
         break;
     case "변경4":
         $query = "update game set startyear='$startyear'";
-        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
         break;
     case "1분턴":
     case "2분턴":
@@ -69,7 +71,7 @@ switch($btn) {
     case "30분턴":
     case "60분턴":
     case "120분턴":
-        switch($btn) {
+        switch ($btn) {
         case   "1분턴": $turnterm = 1; break;
         case   "2분턴": $turnterm = 2; break;
         case   "5분턴": $turnterm = 5; break;
@@ -84,30 +86,30 @@ switch($btn) {
         $starttime = date("Y-m-d H:i:s", strtotime($admin['turntime']) - $turn * $unit);
         $starttime = cutTurn($starttime, $turnterm);
         $query = "update game set turnterm='$turnterm',starttime='$starttime'";
-        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+        MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
         // 턴시간이 길어지는 경우 랜덤턴 배정
-        if($turnterm < $admin['turnterm']) {
+        if ($turnterm < $admin['turnterm']) {
             $query = "select no from general";
-            $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+            $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
             $count = MYDB_num_rows($result);
-            for($i=0; $i < $count; $i++) {
+            for ($i=0; $i < $count; $i++) {
                 $gen = MYDB_fetch_array($result);
                 $turntime = getRandTurn($turnterm);
                 $query = "update general set turntime='$turntime' where no='{$gen['no']}'";
-                MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+                MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
             }
-        // 턴시간이 너무 멀리 떨어진 선수 제대로 보정
+            // 턴시간이 너무 멀리 떨어진 선수 제대로 보정
         } else {
             $query = "select no,turntime from general";
-            $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+            $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
             $count = MYDB_num_rows($result);
-            for($i=0; $i < $count; $i++) {
+            for ($i=0; $i < $count; $i++) {
                 $gen = MYDB_fetch_array($result);
-                $num = floor((strtotime($gen['turntime']) - strtotime($admin['turntime'])) / $unit);
-                if($num > 0) {
+                $num = intdiv((strtotime($gen['turntime']) - strtotime($admin['turntime'])), $unit);
+                if ($num > 0) {
                     $gen['turntime'] = date("Y-m-d H:i:s", strtotime($gen['turntime']) - $unit * $num);
                     $query = "update general set turntime='{$gen['turntime']}' where no='{$gen['no']}'";
-                    MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+                    MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
                 }
             }
         }
@@ -118,4 +120,3 @@ switch($btn) {
 
 //echo "<script>location.replace('_admin1.php');</script>";
 echo '_admin1.php';//TODO:debug all and replace
-
diff --git a/hwe/_simul.php b/hwe/_simul.php
index a6842bcd..8264c184 100644
--- a/hwe/_simul.php
+++ b/hwe/_simul.php
@@ -204,7 +204,7 @@ if($isgen == "장수공격" || $isgen == "성벽공격" || $isgen == "장수평
 
                     $avoid = 1;
                     // 병종간 특성
-                    if(floor($general['crewtype']/10) == 3) {   // 귀병
+                    if(intdiv($general['crewtype'], 10) == 3) {   // 귀병
                         $int = $general['intel'] + getBookEff($general['book']);
                         if($general['crewtype'] == 30) {
                             $ratio2 = $int * 5;   // 0~500 즉 50%
@@ -394,7 +394,7 @@ if($isgen == "장수공격" || $isgen == "성벽공격" || $isgen == "장수평
                     $myAvoid = 1;
                     $opAvoid = 1;
                     // 병종간 특성
-                    if(floor($general['crewtype']/10) == 3) {   // 귀병
+                    if(intdiv($general['crewtype'], 10) == 3) {   // 귀병
                         $int = $general['intel'] + getBookEff($general['book']);
                         if($general['crewtype'] == 30) {
                             $ratio2 = $int * 5;   // 0~500 즉 50%
@@ -476,7 +476,7 @@ if($isgen == "장수공격" || $isgen == "성벽공격" || $isgen == "장수평
                     }
 
                     // 상대 장수 병종간 특성
-                    if(floor($oppose['crewtype']/10) == 3) {   // 귀병
+                    if(intdiv($oppose['crewtype'], 10) == 3) {   // 귀병
                         $int = $oppose['intel'] + getBookEff($oppose['book']);
                         if($oppose['crewtype'] == 30) {
                             $ratio2 = $int * 5;   // 0~500 즉 50%
@@ -571,44 +571,44 @@ if($isgen == "장수공격" || $isgen == "성벽공격" || $isgen == "장수평
 
                     // my 입장 상성
                     // 보병계열 > 궁병계열
-                    if(floor($general['crewtype']/10) == 0 && floor($oppose['crewtype']/10) == 1) {
+                    if(intdiv($general['crewtype'], 10) == 0 && intdiv($oppose['crewtype'], 10) == 1) {
                         $myCrew *= 0.8;
                         $opCrew *= 1.2;
                     }
                     // 궁병계열 > 기병계열
-                    if(floor($general['crewtype']/10) == 1 && floor($oppose['crewtype']/10) == 2) {
+                    if(intdiv($general['crewtype'], 10) == 1 && intdiv($oppose['crewtype'], 10) == 2) {
                         $myCrew *= 0.8;
                         $opCrew *= 1.2;
                     }
                     // 기병계열 > 보병계열
-                    if(floor($general['crewtype']/10) == 2 && floor($oppose['crewtype']/10) == 0) {
+                    if(intdiv($general['crewtype'], 10) == 2 && intdiv($oppose['crewtype'], 10) == 0) {
                         $myCrew *= 0.8;
                         $opCrew *= 1.2;
                     }
                     // 차병계열
-                    if(floor($general['crewtype']/10) == 4) {
+                    if(intdiv($general['crewtype'], 10) == 4) {
                         $myCrew *= 1.2;
                         $opCrew *= 0.8;
                     }
 
                     // op 입장 상성
                     // 보병계열 > 궁병계열
-                    if(floor($oppose['crewtype']/10) == 0 && floor($general['crewtype']/10) == 1) {
+                    if(intdiv($oppose['crewtype'], 10) == 0 && intdiv($general['crewtype'], 10) == 1) {
                         $opCrew *= 0.8;
                         $myCrew *= 1.2;
                     }
                     // 궁병계열 > 기병계열
-                    if(floor($oppose['crewtype']/10) == 1 && floor($general['crewtype']/10) == 2) {
+                    if(intdiv($oppose['crewtype'], 10) == 1 && intdiv($general['crewtype'], 10) == 2) {
                         $opCrew *= 0.8;
                         $myCrew *= 1.2;
                     }
                     // 기병계열 > 보병계열
-                    if(floor($oppose['crewtype']/10) == 2 && floor($general['crewtype']/10) == 0) {
+                    if(intdiv($oppose['crewtype'], 10) == 2 && intdiv($general['crewtype'], 10) == 0) {
                         $opCrew *= 0.8;
                         $myCrew *= 1.2;
                     }
                     // 차병계열
-                    if(floor($oppose['crewtype']/10) == 4) {
+                    if(intdiv($oppose['crewtype'], 10) == 4) {
                         $opCrew *= 1.2;
                         $myCrew *= 0.8;
                     }
diff --git a/hwe/a_bestGeneral.php b/hwe/a_bestGeneral.php
index 9f4253be..f6d9f637 100644
--- a/hwe/a_bestGeneral.php
+++ b/hwe/a_bestGeneral.php
@@ -171,10 +171,10 @@ for ($i=0; $i < 21; $i++) {
 
     for ($k=0; $k < 10; $k++) {
         if ($i == 5 || $i == 7 || $i == 20) {
-            $data[$k] = floor($data[$k]/100).".".($data[$k]%100)." %";
+            $data[$k] = intdiv($data[$k], 100).".".($data[$k]%100)." %";
         }
         if ($i >= 13 && $i <= 16) {
-            $data[$k] = floor($data[$k]/100).".".($data[$k]%100)." %";
+            $data[$k] = intdiv($data[$k], 100).".".($data[$k]%100)." %";
         }
         echo "<td align=center>{$data[$k]}</td>";
     }
diff --git a/hwe/a_genList.php b/hwe/a_genList.php
index e91e61a1..ef6bd4b6 100644
--- a/hwe/a_genList.php
+++ b/hwe/a_genList.php
@@ -128,9 +128,9 @@ for($j=0; $j < $gencount; $j++) {
     }
 
     if($general['injury'] > 0) {
-        $leader = floor($general['leader'] * (100 - $general['injury'])/100);
-        $power = floor($general['power'] * (100 - $general['injury'])/100);
-        $intel = floor($general['intel'] * (100 - $general['injury'])/100);
+        $leader = intdiv($general['leader'] * (100 - $general['injury']), 100);
+        $power = intdiv($general['power'] * (100 - $general['injury']), 100);
+        $intel = intdiv($general['intel'] * (100 - $general['injury']), 100);
         $leader = "<font color=red>{$leader}</font>{$lbonus}";
         $power = "<font color=red>{$power}</font>";
         $intel = "<font color=red>{$intel}</font>";
diff --git a/hwe/a_hallOfFame.php b/hwe/a_hallOfFame.php
index 15e9d8a1..91c87827 100644
--- a/hwe/a_hallOfFame.php
+++ b/hwe/a_hallOfFame.php
@@ -49,51 +49,59 @@ $type = array(
     "베 팅 수 익 금",
     "베 팅 수 익 률"
 );
-for($i=0; $i < 21; $i++) {
+for ($i=0; $i < 21; $i++) {
     $query = "select * from hall where type={$i} order by rank";
-    $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+    $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 
     echo "
     <tr><td align=center colspan=10 id=bg1><font size=4>$type[$i]</font></td></tr>
     <tr align=center id=bg2><td>1위</td><td>2위</td><td>3위</td><td>4위</td><td>5위</td><td>6위</td><td>7위</td><td>8위</td><td>9위</td><td>10위</td></tr>
     <tr>";
 
-    for($k=0; $k < 10; $k++) {
+    for ($k=0; $k < 10; $k++) {
         $gen = MYDB_fetch_array($result);
         $name[$k]   = $gen['name'];
         $nation[$k] = $gen['nation'];
         $data[$k]   = $gen['data'];
         $color[$k]  = $gen['color'];
         $pic[$k]    = $gen['picture'];
-        if($color[$k] == "") $color[$k] = GameConst::$basecolor4;
-        if($nation[$k] == "") $nation[$k] = "&nbsp;";
-/*
-        if($pic[$k] == "") {
-            echo "<td align=center>&nbsp;</td>";
-        } else {
-            $imageTemp = GetImageURL($gen['imgsvr']);
-            echo "<td align=center><img src={$imageTemp}/{$pic[$k]}></img></td>";
+        if ($color[$k] == "") {
+            $color[$k] = GameConst::$basecolor4;
         }
-*/
+        if ($nation[$k] == "") {
+            $nation[$k] = "&nbsp;";
+        }
+        /*
+                if($pic[$k] == "") {
+                    echo "<td align=center>&nbsp;</td>";
+                } else {
+                    $imageTemp = GetImageURL($gen['imgsvr']);
+                    echo "<td align=center><img src={$imageTemp}/{$pic[$k]}></img></td>";
+                }
+        */
     }
 
 //    echo "</tr><tr>";
 
-    for($k=0; $k < 10; $k++) {
+    for ($k=0; $k < 10; $k++) {
         echo "<td align=center style=background-color:{$color[$k]};color:".newColor($color[$k]).">{$nation[$k]}</td>";
     }
 
     echo "</tr><tr>";
 
-    for($k=0; $k < 10; $k++) {
+    for ($k=0; $k < 10; $k++) {
         echo "<td align=center style=background-color:{$color[$k]};color:".newColor($color[$k]).">{$name[$k]}</td>";
     }
 
     echo "</tr><tr>";
 
-    for($k=0; $k < 10; $k++) {
-        if($i == 5 || $i == 7 || $i == 20) { $data[$k] = floor($data[$k]/100).".".($data[$k]%100)." %"; }
-        if($i >= 13 && $i <= 16) { $data[$k] = floor($data[$k]/100).".".($data[$k]%100)." %"; }
+    for ($k=0; $k < 10; $k++) {
+        if ($i == 5 || $i == 7 || $i == 20) {
+            $data[$k] = intdiv($data[$k], 100).".".($data[$k]%100)." %";
+        }
+        if ($i >= 13 && $i <= 16) {
+            $data[$k] = intdiv($data[$k], 100).".".($data[$k]%100)." %";
+        }
         echo "<td align=center>{$data[$k]}</td>";
     }
     echo "</tr><tr><td colspan=10 height=5 id=bg1></td></tr>";
diff --git a/hwe/a_history.php b/hwe/a_history.php
index f313a614..b98abc30 100644
--- a/hwe/a_history.php
+++ b/hwe/a_history.php
@@ -15,47 +15,54 @@ $connect=$db->get();
 increaseRefresh("연감", 5);
 
 $query = "select startyear,year,month,conlimit from game limit 1";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 $admin = MYDB_fetch_array($result);
 
 $query = "select map,con,turntime from general where owner='{$userID}'";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 $me = MYDB_fetch_array($result);
 
 $con = checkLimit($me['con'], $admin['conlimit']);
-if($con >= 2) { printLimitMsg($me['turntime']); exit(); }
+if ($con >= 2) {
+    printLimitMsg($me['turntime']);
+    exit();
+}
 
 $query = "select year,month from history order by no limit 1";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 $history = MYDB_fetch_array($result);
 $s = ($history['year']*12) + $history['month'];
 
 $query = "select year,month from history order by no desc limit 1";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 $history = MYDB_fetch_array($result);
 $e = ($history['year']*12) + $history['month'];
 
-if(!$yearmonth) {
+if (!$yearmonth) {
     $year = $admin['year'];
     $month = $admin['month'] - 1;
 } else {
     $year = substr($yearmonth, 0, 3) - 0;
     $month = substr($yearmonth, 3, 2) - 0;
 
-    if($btn == "◀◀ 이전달") {
+    if ($btn == "◀◀ 이전달") {
         $month -= 1;
-    } elseif($btn == "다음달 ▶▶") {
+    } elseif ($btn == "다음달 ▶▶") {
         $month += 1;
     }
 }
 $now = ($year*12) + $month;
 
-if($now < $s) { $now = $s; }
-if($now > $e) { $now = $e; }
+if ($now < $s) {
+    $now = $s;
+}
+if ($now > $e) {
+    $now = $e;
+}
 
-$year = floor($now / 12);
+$year = intdiv($now, 12);
 $month = $now % 12;
-if($month <= 0) {
+if ($month <= 0) {
     $year -= 1;
     $month += 12;
 }
@@ -82,12 +89,12 @@ if($month <= 0) {
         <select name=yearmonth size=1>
 <?php
 $query = "select year,month from history";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 $histCount = MYDB_num_rows($result);
-for($i=0; $i < $histCount; $i++) {
+for ($i=0; $i < $histCount; $i++) {
     $history = MYDB_fetch_array($result);
     $value = "".$history['year'].StringUtil::padStringAlignRight($history['month'], 2, "0");
-    if($history['year'] == $year && $history['month'] == $month) {
+    if ($history['year'] == $year && $history['month'] == $month) {
         echo "
             <option selected value={$value}>{$history['year']}년 {$history['month']}월</option>";
     } else {
@@ -97,7 +104,7 @@ for($i=0; $i < $histCount; $i++) {
 }
 
 $query = "select log,genlog,nation,power,gen,city from history where year='$year' and month='$month'";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect), "");
 $history = MYDB_fetch_array($result);
 ?>
         </select>
diff --git a/hwe/a_traffic.php b/hwe/a_traffic.php
index b8c1bf3f..8800b43a 100644
--- a/hwe/a_traffic.php
+++ b/hwe/a_traffic.php
@@ -272,8 +272,8 @@ function getTrafficColor($per)
 
 function getHex($dec)
 {
-    $hex = floor($dec * 255 / 100);
-    $code = getHexCode(floor($hex / 16));
+    $hex = intdiv($dec * 255, 100);
+    $code = getHexCode(intdiv($hex, 16));
     $code .= getHexCode($hex % 16);
     return $code;
 }
diff --git a/hwe/b_auction.php b/hwe/b_auction.php
index 53b107de..8f584be9 100644
--- a/hwe/b_auction.php
+++ b/hwe/b_auction.php
@@ -208,7 +208,7 @@ for ($i=0; $i < $count; $i++) {
         $chk = 1;
     }
     $pv = round($auction['value'] * 100 / $auction['amount']) / 100 + 0.001;
-    $pv = substr($pv, 0, 4);
+    $pv = substr((string)$pv, 0, 4);
     if ($auction['stuff'] != 0) {
         $pv = '-';
     }
diff --git a/hwe/b_battleCenter.php b/hwe/b_battleCenter.php
index 5a973e08..32736fa5 100644
--- a/hwe/b_battleCenter.php
+++ b/hwe/b_battleCenter.php
@@ -3,6 +3,12 @@ namespace sammo;
 
 include "lib.php";
 include "func.php";
+
+$v = new Validator($_POST + $_GET);
+$v->rule('required', 'gen')
+->rule('integer', 'gen');
+
+$gen = Util::getReq('gen', 'int');
 //로그인 검사
 $session = Session::requireGameLogin()->setReadOnly();
 $userID = Session::getUserID();
diff --git a/hwe/b_betting.php b/hwe/b_betting.php
index 16a97a0d..caa4ec8f 100644
--- a/hwe/b_betting.php
+++ b/hwe/b_betting.php
@@ -109,7 +109,7 @@ for ($i=0; $i < 2; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
@@ -150,7 +150,7 @@ for ($i=0; $i < 4; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
@@ -191,7 +191,7 @@ for ($i=0; $i < 8; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
@@ -232,7 +232,7 @@ for ($i=0; $i < 16; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
diff --git a/hwe/b_currentCity.php b/hwe/b_currentCity.php
index 49ff2f66..539ab1d0 100644
--- a/hwe/b_currentCity.php
+++ b/hwe/b_currentCity.php
@@ -99,7 +99,7 @@ if($myNation['level'] > 0) {
     $where = 'city=0';
     $cities = explode("|", $myNation['spy']);
     for($i=0; $i < count($cities); $i++) {
-        $city = floor($cities[$i]/10);
+        $city = intdiv($cities[$i], 10);
         $where .= " or city='{$city}'";
     }
 
@@ -259,9 +259,9 @@ for($j=0; $j < $gencount; $j++) {
     }
 
     if($general['injury'] > 0) {
-        $leader = floor($general['leader'] * (100 - $general['injury'])/100);
-        $power = floor($general['power'] * (100 - $general['injury'])/100);
-        $intel = floor($general['intel'] * (100 - $general['injury'])/100);
+        $leader = intdiv($general['leader'] * (100 - $general['injury']), 100);
+        $power = intdiv($general['power'] * (100 - $general['injury']), 100);
+        $intel = intdiv($general['intel'] * (100 - $general['injury']), 100);
         $leader = "<font color=red>{$leader}</font>{$lbonus}";
         $power = "<font color=red>{$power}</font>";
         $intel = "<font color=red>{$intel}</font>";
diff --git a/hwe/b_dipcenter.php b/hwe/b_dipcenter.php
index 6fffd3ab..368746fa 100644
--- a/hwe/b_dipcenter.php
+++ b/hwe/b_dipcenter.php
@@ -125,7 +125,7 @@ for ($i=0; $i < $nationcount; $i++) {
     }
 
     $term = $admin['year'] * 12 + $admin['month'] + $dip['term'];
-    $year = floor($term / 12);
+    $year = intdiv($term, 12);
     $month = $term % 12;
 
     if ($month == 0) {
diff --git a/hwe/b_diplomacy.php b/hwe/b_diplomacy.php
index d6225262..3570f95d 100644
--- a/hwe/b_diplomacy.php
+++ b/hwe/b_diplomacy.php
@@ -89,7 +89,7 @@ echo "
         <td align=center width=108 style=background-color:".GameConst::$basecolor2.";>&nbsp;</td>";
 
 if($nationcount != 0) {
-    $width = floor(888 / $nationcount);
+    $width = intdiv(888, $nationcount);
 }
 
 for($i=0; $i < $nationcount; $i++) {
diff --git a/hwe/b_genList.php b/hwe/b_genList.php
index 2115f5b1..08c2d98b 100644
--- a/hwe/b_genList.php
+++ b/hwe/b_genList.php
@@ -131,9 +131,9 @@ for ($j=0; $j < $gencount; $j++) {
     }
 
     if ($general['injury'] > 0) {
-        $leader = floor($general['leader'] * (100 - $general['injury'])/100);
-        $power = floor($general['power'] * (100 - $general['injury'])/100);
-        $intel = floor($general['intel'] * (100 - $general['injury'])/100);
+        $leader = intdiv($general['leader'] * (100 - $general['injury']), 100);
+        $power = intdiv($general['power'] * (100 - $general['injury']), 100);
+        $intel = intdiv($general['intel'] * (100 - $general['injury']), 100);
         $leader = "<font color=red>{$leader}</font>{$lbonus}";
         $power = "<font color=red>{$power}</font>";
         $intel = "<font color=red>{$intel}</font>";
diff --git a/hwe/b_myGenInfo.php b/hwe/b_myGenInfo.php
index 08c998bc..9b940696 100644
--- a/hwe/b_myGenInfo.php
+++ b/hwe/b_myGenInfo.php
@@ -122,9 +122,9 @@ for($j=0; $j < $gencount; $j++) {
     }
 
     if($general['injury'] > 0) {
-        $leader = floor($general['leader'] * (100 - $general['injury'])/100);
-        $power = floor($general['power'] * (100 - $general['injury'])/100);
-        $intel = floor($general['intel'] * (100 - $general['injury'])/100);
+        $leader = intdiv($general['leader'] * (100 - $general['injury']), 100);
+        $power = intdiv($general['power'] * (100 - $general['injury']), 100);
+        $intel = intdiv($general['intel'] * (100 - $general['injury']), 100);
         $leader = "<font color=red>{$leader}</font>{$lbonus}";
         $power = "<font color=red>{$power}</font>";
         $intel = "<font color=red>{$intel}</font>";
diff --git a/hwe/b_tournament.php b/hwe/b_tournament.php
index 49088183..93efbf8a 100644
--- a/hwe/b_tournament.php
+++ b/hwe/b_tournament.php
@@ -223,7 +223,7 @@ for ($i=0; $i < 2; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
@@ -264,7 +264,7 @@ for ($i=0; $i < 4; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
@@ -305,7 +305,7 @@ for ($i=0; $i < 8; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
@@ -346,7 +346,7 @@ for ($i=0; $i < 16; $i++) {
     }
     if ($general['win'] > 0) {
         $line[$i] = "<font color=red>";
-        $cent[floor($i/2)] = "<font color=red>";
+        $cent[intdiv($i, 2)] = "<font color=red>";
     } else {
         $line[$i] = "<font color=white>";
     }
diff --git a/hwe/c_tournament.php b/hwe/c_tournament.php
index 3fa6f992..b40b268e 100644
--- a/hwe/c_tournament.php
+++ b/hwe/c_tournament.php
@@ -177,7 +177,7 @@ if($btn == "자동개최설정" && $session->userGrade >= 5) {
         $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
         $general = MYDB_fetch_array($result);
 
-        $grp    = floor($code[$i] / 10);
+        $grp    = intdiv($code[$i], 10);
         $grp_no = $code[$i] % 10;
         $query = "insert into tournament (no, npc, name, ldr, pwr, itl, lvl, grp, grp_no, h, w, b) values ('{$general['no']}', '{$general['npc']}', '{$general['name']}', '{$general['leader']}', '{$general['power']}', '{$general['intel']}', '{$general['explevel']}', '$grp', '$grp_no', '{$general['horse']}', '{$general['weap']}', '{$general['book']}')";
         MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
diff --git a/hwe/func.php b/hwe/func.php
index a694196b..71459110 100644
--- a/hwe/func.php
+++ b/hwe/func.php
@@ -796,9 +796,9 @@ function generalInfo($no) {
     $horsename = getHorseName($general['horse']);
     $itemname = getItemName($general['item']);
     if($general['injury'] > 0) {
-        $leader = floor($general['leader'] * (100 - $general['injury'])/100);
-        $power = floor($general['power'] * (100 - $general['injury'])/100);
-        $intel = floor($general['intel'] * (100 - $general['injury'])/100);
+        $leader = intdiv($general['leader'] * (100 - $general['injury']), 100);
+        $power = intdiv($general['power'] * (100 - $general['injury']), 100);
+        $intel = intdiv($general['intel'] * (100 - $general['injury']), 100);
     } else {
         $leader = $general['leader'];
         $power = $general['power'];
@@ -1426,7 +1426,7 @@ function checkDelay() {
         $threshold = 3;
     }
     //지연 해야할 밀린 턴 횟수
-    $iter = floor($admin['offset'] / $term);
+    $iter = intdiv($admin['offset'], $term);
     if($iter > $threshold) {
         $minute = $iter * $term;
         $query = "update game set turntime=DATE_ADD(turntime, INTERVAL $minute MINUTE),starttime=DATE_ADD(starttime, INTERVAL $minute MINUTE),tnmt_time=DATE_ADD(tnmt_time, INTERVAL $minute MINUTE)";
@@ -1780,9 +1780,9 @@ function turnDate($curtime) {
     $curturn = cutTurn($curtime, $admin['turnterm']);
     $num = 0;
     $term = $admin['turnterm']*60;
-    $num = floor((strtotime($curturn) - strtotime($turn)) / $term);
+    $num = intdiv((strtotime($curturn) - strtotime($turn)), $term);
 
-    $year = $admin['startyear'] + floor($num / 12);
+    $year = $admin['startyear'] + intdiv($num, 12);
     $month = 1 + (12+$num) % 12;
 
     // 바뀐 경우만 업데이트
@@ -2667,7 +2667,7 @@ function TrickInjury($city, $type=0) {
 
         $injury = rand() % 100;
         if($injury < 30) {  // 부상률 30%
-            $injury = floor($injury / 2) + 1;   // 부상 1~16
+            $injury = intdiv($injury, 2) + 1;   // 부상 1~16
 
             $query = "update general set crew=crew*0.98,atmos=atmos*0.98,train=train*0.98,injury=injury+'$injury' where no='{$general['no']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
diff --git a/hwe/func_auction.php b/hwe/func_auction.php
index df21fd7c..4de0810a 100644
--- a/hwe/func_auction.php
+++ b/hwe/func_auction.php
@@ -3,7 +3,7 @@ namespace sammo;
 
 function GetStuffName($stuff) {
     $type1 = $stuff % 10;
-    $type2 = floor($stuff / 10);
+    $type2 = intdiv($stuff, 10);
 
     switch($type1) {
     case 0: $str = "쌀"; break;
@@ -180,7 +180,7 @@ function processAuction() {
                 $bidder = MYDB_fetch_array($result);
 
                 $sel1 = $auction['stuff'] % 10;
-                $sel2 = floor($auction['stuff'] / 10);
+                $sel2 = intdiv($auction['stuff'], 10);
                 switch($sel1) {
                 case 1: $type = "weap"; break;
                 case 2: $type = "book"; break;
diff --git a/hwe/func_command.php b/hwe/func_command.php
index 3b53c6b2..0bc1e641 100644
--- a/hwe/func_command.php
+++ b/hwe/func_command.php
@@ -532,7 +532,7 @@ function processCommand($no) {
         if($general['npc'] >= 2 || $general['killturn'] > $admin['killturn']) {
             $query = "update general set recturn=turn0,resturn='FAIL',myset=3,con=0,killturn=killturn-1 where no='{$general['no']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
-        } elseif(floor($command[0]) == 0 && $session->userGrade < 5) {
+        } elseif(intval($command[0]) == 0 && $session->userGrade < 5) {
             $query = "update general set recturn=turn0,resturn='FAIL',myset=3,con=0,killturn=killturn-1 where no='{$general['no']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
         } else {
diff --git a/hwe/func_converter.php b/hwe/func_converter.php
index aad5052c..6286082d 100644
--- a/hwe/func_converter.php
+++ b/hwe/func_converter.php
@@ -361,7 +361,7 @@ function getHonor($experience) {
 
 function getExpLevel($experience) {
     if($experience < 1000) {
-        $level = floor($experience / 100);
+        $level = intdiv($experience, 100);
     } else {
         for($level = 0; $experience > (($level+1)*($level+1)*10); $level++) {
         }
diff --git a/hwe/func_gamerule.php b/hwe/func_gamerule.php
index f3eb03a2..7eadec51 100644
--- a/hwe/func_gamerule.php
+++ b/hwe/func_gamerule.php
@@ -12,9 +12,9 @@ function abilityRand() {
     $power  = (rand()%100 + 1) / 100.0 + 1.0;
     $intel  = (rand()%100 + 1) / 100.0 + 1.0;
     $rate = $leader + $power + $intel;
-    $leader = floor($leader / $rate * $total);
-    $power  = floor($power  / $rate * $total);
-    $intel  = floor($intel  / $rate * $total);
+    $leader = intdiv($leader * $total, $rate);
+    $power  = intdiv($power  * $total, $rate);
+    $intel  = intdiv($intel  * $total, $rate);
 
     while($leader+$power+$intel < 150) {
         $leader++;
@@ -30,9 +30,9 @@ function abilityLeadpow() {
     $power  = (rand()%100 + 1) / 100.0 + 6.0;
     $intel  = (rand()%100 + 1) / 100.0 + 1.0;
     $rate = $leader + $power + $intel;
-    $leader = floor($leader / $rate * $total);
-    $power  = floor($power  / $rate * $total);
-    $intel  = floor($intel  / $rate * $total);
+    $leader = intdiv($leader * $total, $rate);
+    $power  = intdiv($power  * $total, $rate);
+    $intel  = intdiv($intel  * $total, $rate);
 
     while($leader+$power+$intel < 150) {
         $leader++;
@@ -47,9 +47,9 @@ function abilityLeadint() {
     $power  = (rand()%100 + 1) / 100.0 + 1.0;
     $intel  = (rand()%100 + 1) / 100.0 + 6.0;
     $rate = $leader + $power + $intel;
-    $leader = floor($leader / $rate * $total);
-    $power  = floor($power  / $rate * $total);
-    $intel  = floor($intel  / $rate * $total);
+    $leader = intdiv($leader * $total, $rate);
+    $power  = intdiv($power  * $total, $rate);
+    $intel  = intdiv($intel  * $total, $rate);
 
     while($leader+$power+$intel < 150) {
         $leader++;
@@ -64,9 +64,9 @@ function abilityPowint() {
     $power  = (rand()%100 + 1) / 100.0 + 6.0;
     $intel  = (rand()%100 + 1) / 100.0 + 6.0;
     $rate = $leader + $power + $intel;
-    $leader = floor($leader / $rate * $total);
-    $power  = floor($power  / $rate * $total);
-    $intel  = floor($intel  / $rate * $total);
+    $leader = intdiv($leader * $total, $rate);
+    $power  = intdiv($power  * $total, $rate);
+    $intel  = intdiv($intel  * $total, $rate);
 
     while($leader+$power+$intel < 150) {
         $leader++;
@@ -184,7 +184,7 @@ function getSpecial2($leader, $power, $intel, $nodex=1, $dex0=0, $dex10=0, $dex2
 }
 
 function getGenDex($general, $type) {
-    $type = floor($type / 10) * 10;
+    $type = intdiv($type, 10) * 10;
     return $general["dex{$type}"];
 }
 
@@ -192,7 +192,7 @@ function addGenDex($no, $type, $exp) {
     $db = DB::db();
     $connect=$db->get();
 
-    $type = floor($type / 10) * 10;
+    $type = intdiv($type, 10) * 10;
     $dexType = "dex{$type}";
     if($type == 30) { $exp = round($exp * 0.90); }     //귀병은 90%효율
     elseif($type == 40) { $exp = round($exp * 0.90); } //차병은 90%효율
diff --git a/hwe/func_message.php b/hwe/func_message.php
index d62b9f79..7fe1fb9a 100644
--- a/hwe/func_message.php
+++ b/hwe/func_message.php
@@ -299,8 +299,8 @@ function DecodeMsg($msg, $type, $who, $date, $bg, $num=0) {
     // 4 : 합병, 5 : 통합, 6 : 불가침, 7 : 종전, 8 : 파기
     // 9 : 자신->타인, 10 : 타인 -> 자신, 11 : 등용
     $category = $type % 100;
-    $term = floor($type / 100);
-    $from = floor($who / 10000);
+    $term = intdiv($type, 100);
+    $from = intdiv($who, 10000);
     $to = $who % 10000;
 
     $query = "select name,picture,imgsvr,nation from general where no='$from'";
diff --git a/hwe/func_npc.php b/hwe/func_npc.php
index 87a4fd0e..bcf2f343 100644
--- a/hwe/func_npc.php
+++ b/hwe/func_npc.php
@@ -154,7 +154,7 @@ function SetCrew($no, $personal, $gold, $leader, $genType, $tech, $region, $city
     $cost = getCost($type) * getTechCost($tech);
     $cost = CharCost($cost, $personal);
 
-    $crew = floor($gold / $cost);
+    $crew = intdiv($gold, $cost);
     if($leader < $crew) { $crew = $leader; }
     $command = EncodeCommand(0, $type, $crew, 11);
 
@@ -577,7 +577,7 @@ function processAI($no) {
                         $result = MYDB_query($query, $connect) or Error("processAI10 ".MYDB_error($connect),"");
                         $SelGen = MYDB_fetch_array($result);
                         if($SelGen['no'] != 0) {
-                            $amount = floor($SelGen[$type] / 5000)*10 + 10;
+                            $amount = intdiv($SelGen[$type], 5000)*10 + 10;
                             if($amount > 100) $amount = 100;
                             // 몰수
                             $command = EncodeCommand($type2, $SelGen['no'], $amount, 24);    // 금,쌀 1000단위 몰수
@@ -588,7 +588,7 @@ function processAI($no) {
                         $result = MYDB_query($query, $connect) or Error("processAI10 ".MYDB_error($connect),"");
                         $SelGen = MYDB_fetch_array($result);
                         if($SelGen['no'] != 0) {
-                            $amount = floor(($nation[$type]-GameConst::$baserice) / 5000)*10 + 10;
+                            $amount = intdiv(($nation[$type]-GameConst::$baserice), 5000)*10 + 10;
                             if($amount > 100) $amount = 100;
                             // 포상
                             $command = EncodeCommand($type2, $SelGen['no'], $amount, 23);    // 금 1000단위 포상
@@ -637,7 +637,7 @@ function processAI($no) {
         }
         //국가 병량이 없을때 바로 헌납
         if($nation['rice'] < 2000 && $general['rice'] > 200) {
-            $amount = floor(($general['rice'] - 200)/100) + 1;
+            $amount = intdiv($general['rice'] - 200, 100) + 1;
             if($amount > 20) { $amount = 20; }
             $command = EncodeCommand(0, 2, $amount, 44);  //헌납
             $query = "update general set turn0='$command' where no='{$general['no']}'";
@@ -663,11 +663,11 @@ function processAI($no) {
             if($general['gold'] + $general['rice'] < 200) { $command = EncodeCommand(0, 0, 0, 9); } //금쌀없으면 조달9
             elseif($general['rice'] > 100 && $city['rate'] < 95) { $command = EncodeCommand(0, 0, 0, 4); } //우선 선정
             elseif($general['gold'] < 100) {                                      //금없으면 쌀팜
-                $amount = floor(($general['rice'] - $general['gold']) / 100 / 2);   // 100단위
+                $amount = intdiv(($general['rice'] - $general['gold']), 100 / 2);   // 100단위
                 $command = EncodeCommand(0, 1, $amount, 49);                    //팜
             } elseif($general['gold'] < 700 && $general['rice'] < 700) { $command = EncodeCommand(0, 0, 0, 1); } //금쌀되면 내정
             elseif($general['rice'] < 100) {                                      //쌀없으면 쌀삼
-                $amount = floor(($general['gold'] - $general['rice']) / 100 / 2);  // 100단위
+                $amount = intdiv(($general['gold'] - $general['rice']), 100 / 2);  // 100단위
                 $command = EncodeCommand(0, 2, $amount, 49);                    //삼
             } elseif($genType >= 2) { $command = EncodeCommand(0, 0, 0, 1); } //내정장일때 내정
             else {
@@ -743,12 +743,12 @@ function processAI($no) {
                         else { $command = EncodeCommand(0, 0, 0, 1); }
                     } elseif($general['rice'] < $resrc && $general['rice'] <= $general['gold']) {
                         //금이 더 많으면 매매
-                        $amount = floor(($general['gold'] - $general['rice']) / 100 / 2);  // 100단위
+                        $amount = intdiv(($general['gold'] - $general['rice']), 100 / 2);  // 100단위
                         if($amount > 0) { $command = EncodeCommand(0, 2, $amount, 49); }//삼
                         else { $command = EncodeCommand(0, 0, 0, (rand()%2)*8 + 1); }   // 내정, 조달
                     } elseif($general['gold'] < $resrc && $general['rice'] > $general['gold']) {
                         //쌀이 더 많으면 매매
-                        $amount = floor(($general['rice'] - $general['gold']) / 100 / 2);  // 100단위
+                        $amount = intdiv(($general['rice'] - $general['gold']), 100 / 2);  // 100단위
                         if($amount > 0) { $command = EncodeCommand(0, 1, $amount, 49); }//팜
                         else { $command = EncodeCommand(0, 0, 0, (rand()%2)*8 + 1); }   // 내정, 조달
                     //자원, 병사 모두 충족
@@ -777,11 +777,11 @@ function processAI($no) {
             elseif($general['rice'] > $resrc && $city['rate'] < 95 && $city['front'] == 0) { $command = EncodeCommand(0, 0, 0, 4); }  // 우선 선정
             elseif($general['rice'] > $resrc && $city['rate'] < 50 && $city['front'] == 1) { $command = EncodeCommand(0, 0, 0, 4); }  // 우선 선정
             elseif($general['gold'] < $resrc) {                                   // 금없으면 쌀팜
-                $amount = floor(($general['rice'] - $general['gold']) / 100 / 2);   // 100단위
+                $amount = intdiv(($general['rice'] - $general['gold']), 100 / 2);   // 100단위
                 if($amount > 0) { $command = EncodeCommand(0, 1, $amount, 49); }// 팜
                 else { $command = EncodeCommand(0, 0, 0, 9); }                  // 조달
             } elseif($general['rice'] < $resrc) {                                 // 쌀없으면 쌀삼
-                $amount = floor(($general['gold'] - $general['rice']) / 100 / 2);   // 100단위
+                $amount = intdiv(($general['gold'] - $general['rice']), 100 / 2);   // 100단위
                 if($amount > 0) { $command = EncodeCommand(0, 2, $amount, 49); }// 팜
                 else { $command = EncodeCommand(0, 0, 0, 9); }                  // 조달
             } elseif($genType >= 2) { $command = EncodeCommand(0, 0, 0, 1); } //내정장일때 내정
@@ -1041,7 +1041,7 @@ function GoldBillRate($nation, $rate, $gold_rate, $type, $gold) {
     $incomeList = getGoldIncome($nation, $rate, $gold_rate, $type);
     $income = $gold + $incomeList[0] + $incomeList[1];
     $outcome = getGoldOutcome($nation, 100);    // 100%의 지급량
-    $bill = floor($income / $outcome * 90); // 수입의 90% 만 지급
+    $bill = intval($income / $outcome * 90); // 수입의 90% 만 지급
 
     if($bill < 20)  { $bill = 20; }
     if($bill > 200) { $bill = 200; }
@@ -1057,7 +1057,7 @@ function RiceBillRate($nation, $rate, $rice_rate, $type, $rice) {
     $incomeList = getRiceIncome($nation, $rate, $rice_rate, $type);
     $income = $rice + $incomeList[0] + $incomeList[1];
     $outcome = getRiceOutcome($nation, 100);    // 100%의 지급량
-    $bill = floor($income / $outcome * 90); // 수입의 90% 만 지급
+    $bill = intval($income / $outcome * 90); // 수입의 90% 만 지급
 
     if($bill < 20)  { $bill = 20; }
     if($bill > 200) { $bill = 200; }
diff --git a/hwe/func_process.php b/hwe/func_process.php
index b76024d7..230e71c3 100644
--- a/hwe/func_process.php
+++ b/hwe/func_process.php
@@ -30,7 +30,7 @@ function getGeneralLeadership(&$general, $withInjury, $withItem, $withStatAdjust
     //$withStatAdjust는 통솔에서 미사용
 
     if($useFloor){
-        return floor($leadership);
+        return intval($leadership);
     }
     return $leadership;
     
@@ -62,7 +62,7 @@ function getGeneralPower(&$general, $withInjury, $withItem, $withStatAdjust, $us
     }
 
     if($useFloor){
-        return floor($power);
+        return intval($power);
     }
     return $power;
 }
@@ -93,7 +93,7 @@ function getGeneralIntel(&$general, $withInjury, $withItem, $withStatAdjust, $us
     }
     
     if($useFloor){
-        return floor($intel);
+        return intval($intel);
     }
     return $intel;
 }
@@ -350,7 +350,7 @@ function process_3(&$general) {
         $ded = CharDedication($ded, $general['personal']);
 
         // 부드러운 기술 제한
-        if(TechLimit($admin['startyear'], $admin['year'], $nation['tech'])) { $score = floor($score/4); }
+        if(TechLimit($admin['startyear'], $admin['year'], $nation['tech'])) { $score = intdiv($score, 4); }
 
         //장수수 구함
         $query = "select no from general where nation='{$general['nation']}'";
@@ -887,11 +887,11 @@ function process_11(&$general, $type) {
     $cost = round($cost);
 
     //특기 보정 : 보병, 궁병, 기병, 귀병, 공성, 징병
-    if(floor($armtype/10) == 0 && $general['special2'] == 50) { $cost *= 0.9; }
-    if(floor($armtype/10) == 1 && $general['special2'] == 51) { $cost *= 0.9; }
-    if(floor($armtype/10) == 2 && $general['special2'] == 52) { $cost *= 0.9; }
-    if(floor($armtype/10) == 3 && $general['special2'] == 40) { $cost *= 0.9; }
-    if(floor($armtype/10) == 4 && $general['special2'] == 43) { $cost *= 0.9; }
+    if(intdiv($armtype, 10) == 0 && $general['special2'] == 50) { $cost *= 0.9; }
+    if(intdiv($armtype, 10) == 1 && $general['special2'] == 51) { $cost *= 0.9; }
+    if(intdiv($armtype, 10) == 2 && $general['special2'] == 52) { $cost *= 0.9; }
+    if(intdiv($armtype, 10) == 3 && $general['special2'] == 40) { $cost *= 0.9; }
+    if(intdiv($armtype, 10) == 4 && $general['special2'] == 43) { $cost *= 0.9; }
     if($general['special2'] == 72) { $cost *= 0.5; }
 
     if($type == 1) { $dtype = "징병"; }
@@ -974,7 +974,7 @@ function process_11(&$general, $type) {
     else { $valid = 0; }
 
     // 초반 제한중 차병 불가
-    if($admin['year'] < $admin['startyear']+3 && floor($armtype/10) == 4) {
+    if($admin['year'] < $admin['startyear']+3 && intdiv($armtype, 10) == 4) {
         $valid = 0;
     }
 
@@ -1061,7 +1061,7 @@ function process_13(&$general) {
         $log[] = "<C>●</>{$admin['month']}월:병사가 없습니다. 훈련 실패. <1>$date</>";
     } elseif($general['train'] >= $_maxtrain) {
         $log[] = "<C>●</>{$admin['month']}월:병사들은 이미 정예병사들입니다. <1>$date</>";
-//    } elseif(floor($general['crewtype']/10) == 4) {
+//    } elseif(intdiv($general['crewtype'], 10) == 4) {
 //        $log[] = "<C>●</>{$admin['month']}월:병기는 훈련이 불가능합니다. <1>$date</>";
     } else {
         // 훈련시
@@ -1082,7 +1082,7 @@ function process_13(&$general) {
         $query = "update general set train='$score' where no='{$general['no']}'";
         MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
         // 사기 약간 감소
-        $score = floor($general['atmos'] * $_atmosing);
+        $score = intval($general['atmos'] * $_atmosing);
         if($score < 0 ) { $score = 0; }
         $query = "update general set atmos='$score' where no='{$general['no']}'";
         MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
@@ -1133,7 +1133,7 @@ function process_14(&$general) {
         $log[] = "<C>●</>{$admin['month']}월:자금이 모자랍니다. 사기진작 실패. <1>$date</>";
     } elseif($general['atmos'] >= $_maxatmos) {
         $log[] = "<C>●</>{$admin['month']}월:이미 사기는 하늘을 찌를듯 합니다. <1>$date</>";
-//    } elseif(floor($general['crewtype']/10) == 4) {
+//    } elseif(intdiv($general['crewtype'], 10) == 4) {
 //        $log[] = "<C>●</>{$admin['month']}월:병기는 사기 진작이 불가능합니다. <1>$date</>";
     } else {
         $score = round(getGeneralLeadership($general, true, true, true)*100 / $general['crew'] * $_training);
@@ -1185,7 +1185,7 @@ function process_15(&$general) {
     $city = MYDB_fetch_array($result);
 
     if($general['term']%100 == 15) {
-        $term = floor($general['term']/100) + 1;
+        $term = intdiv($general['term'], 100) + 1;
         $code = $term * 100 + 15;
     } else {
         $term = 1;
@@ -1738,7 +1738,7 @@ function process_31(&$general) {
         if($nation['spy'] != "") { $cities = explode("|", $nation['spy']); }
         $exist = 0;
         for($i=0; $i < count($cities); $i++) {
-            if(floor($cities[$i]/10) == $destination) {
+            if(intdiv($cities[$i], 10) == $destination) {
                 $exist = 1;
                 break;
             }
@@ -1796,7 +1796,7 @@ function process_41(&$general) {
     } elseif($crewexp == 0) {
         $log[] = "<C>●</>{$admin['month']}월:병사가 모자랍니다. 단련 실패. <1>$date</>";
     } else {
-        $type = floor($general['crewtype'] / 10) * 10;
+        $type = intdiv($general['crewtype'], 10) * 10;
         switch($type) {
         case 0: $crewstr = '보병'; break;
         case 1: $crewstr = '궁병'; break;
diff --git a/hwe/func_process_chief.php b/hwe/func_process_chief.php
index 63340123..df96680b 100644
--- a/hwe/func_process_chief.php
+++ b/hwe/func_process_chief.php
@@ -986,7 +986,7 @@ function process_66(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 66) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 66;
     } else {
         $term = 1;
@@ -1075,7 +1075,7 @@ function process_67(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 67) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 67;
     } else {
         $term = 1;
@@ -1166,7 +1166,7 @@ function process_68(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 68) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 68;
     } else {
         $term = 1;
@@ -1275,7 +1275,7 @@ function process_71(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 71) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 71;
     } else {
         $term = 1;
@@ -1388,7 +1388,7 @@ function process_72(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 72) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 72;
     } else {
         $term = 1;
@@ -1507,7 +1507,7 @@ function process_73(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 73) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 73;
     } else {
         $term = 1;
@@ -1638,7 +1638,7 @@ function process_74(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 74) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 74;
     } else {
         $term = 1;
@@ -1778,7 +1778,7 @@ function process_75(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 75) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 75;
     } else {
         $term = 1;
@@ -1893,7 +1893,7 @@ function process_76(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 76) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 76;
     } else {
         $term = 1;
@@ -2121,7 +2121,7 @@ function process_77(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 77) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 77;
     } else {
         $term = 1;
@@ -2249,7 +2249,7 @@ function process_78(&$general) {
 
     $code = $nation["l{$general['level']}term"];
     if($code%100 == 78) {
-        $term = floor($code/100) + 1;
+        $term = intdiv($code, 100) + 1;
         $code = $term * 100 + 78;
     } else {
         $term = 1;
diff --git a/hwe/func_time_event.php b/hwe/func_time_event.php
index 2b826f0c..6c31cc6b 100644
--- a/hwe/func_time_event.php
+++ b/hwe/func_time_event.php
@@ -155,18 +155,18 @@ function popIncrease() {
             $cityrate = 50;
 
             $ratio = 0.99;   // 공백지는 수비 빼고 약간씩 감소
-            $agri = floor($city['agri'] * $ratio);
-            $comm = floor($city['comm'] * $ratio);
-            $secu = floor($city['secu'] * $ratio);
+            $agri = intval($city['agri'] * $ratio);
+            $comm = intval($city['comm'] * $ratio);
+            $secu = intval($city['secu'] * $ratio);
             $def  = $city['def'];
             $wall = $city['wall'];
         } else {
             $ratio = (20 - $rate[$city['nation']])/200;  // 20일때 0% 0일때 10% 100일때 -40%
-            $agri = $city['agri'] + floor($city['agri'] * $ratio);  //내정도 증감
-            $comm = $city['comm'] + floor($city['comm'] * $ratio);
-            $secu = $city['secu'] + floor($city['secu'] * $ratio);
-            $def  = $city['def']  + floor($city['def']  * $ratio);
-            $wall = $city['wall'] + floor($city['wall'] * $ratio);
+            $agri = $city['agri'] + intval($city['agri'] * $ratio);  //내정도 증감
+            $comm = $city['comm'] + intval($city['comm'] * $ratio);
+            $secu = $city['secu'] + intval($city['secu'] * $ratio);
+            $def  = $city['def']  + intval($city['def']  * $ratio);
+            $wall = $city['wall'] + intval($city['wall'] * $ratio);
             $ratio = (30 - $rate[$city['nation']])/200;  // 20일때 5% 5일때 12.5% 50일때 -10%
             if($ratio >= 0) {
                 // 국가보정
@@ -180,7 +180,7 @@ function popIncrease() {
                 $ratio *= (1 - $city['secu']/$city['secu2']/10);    //치안에 따라 최대 10% 경감
             }
 
-            $pop = $city['pop'] + floor($city['pop'] * $ratio) + 5000;  // 기본 5000명은 증가
+            $pop = $city['pop'] + (int)($city['pop'] * $ratio) + 5000;  // 기본 5000명은 증가
 
             $ratio = round($ratio*100, 2);
             $cityrate = $city['rate'];
diff --git a/hwe/func_tournament.php b/hwe/func_tournament.php
index 442b15f4..ae37e410 100644
--- a/hwe/func_tournament.php
+++ b/hwe/func_tournament.php
@@ -30,7 +30,7 @@ function processTournament() {
         }
 
         //업데이트 횟수
-        $iter = floor($admin['offset'] / $unit) + 1;
+        $iter = intdiv($admin['offset'], $unit) + 1;
 
         for($i=0; $i < $iter; $i++) {
             switch($tnmt) {
@@ -519,7 +519,7 @@ function final16set() {
         $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
         $general = MYDB_fetch_array($result);
         //16강에 추가
-        $newGrp    = 20 + floor($i / 2);
+        $newGrp    = 20 + intdiv($i, 2);
         $newGrp_no = $i % 2;
         $query = "insert into tournament (no, npc, name, ldr, pwr, itl, lvl, grp, grp_no, h, w, b) values ('{$general['no']}', '{$general['npc']}', '{$general['name']}', '{$general['ldr']}', '{$general['pwr']}', '{$general['itl']}', '{$general['lvl']}', '$newGrp', '$newGrp_no', '{$general['h']}', '{$general['w']}', '{$general['b']}')";
         MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
@@ -552,7 +552,7 @@ function finalFight($tnmt_type, $tnmt, $phase, $type) {
     $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
     $general = MYDB_fetch_array($result);
     //x강에 추가
-    $newGrp    = floor($phase / 2) + $offset + 10;
+    $newGrp    = intdiv($phase, 2) + $offset + 10;
     $newGrp_no = $phase % 2;
     $query = "insert into tournament (no, npc, name, ldr, pwr, itl, lvl, grp, grp_no, h, w, b) values ('{$general['no']}', '{$general['npc']}', '{$general['name']}', '{$general['ldr']}', '{$general['pwr']}', '{$general['itl']}', '{$general['lvl']}', '$newGrp', '$newGrp_no', '{$general['h']}', '{$general['w']}', '{$general['b']}')";
     MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
diff --git a/hwe/j_install.php b/hwe/j_install.php
index d231ac33..2bf1294a 100644
--- a/hwe/j_install.php
+++ b/hwe/j_install.php
@@ -162,7 +162,7 @@ if($sync == 0) {
 }
 
 $killturn = 4800 / $turnterm;
-if($npcmode == 1) { $killturn = floor($killturn / 3); }
+if($npcmode == 1) { $killturn = intdiv($killturn, 3); }
 
 $env = [
     'scenario'=>$scenario,
diff --git a/hwe/join_post.php b/hwe/join_post.php
index 31d3aa9e..b51b26be 100644
--- a/hwe/join_post.php
+++ b/hwe/join_post.php
@@ -4,7 +4,7 @@ namespace sammo;
 include "lib.php";
 include "func.php";
 
-$v = new Validator($_GET + $_POST);
+$v = new Validator($_POST + $_GET);
 $v
 ->rule('required', [
     'name',
@@ -34,7 +34,7 @@ $v
 ->rule('min', 'character', 0)
 ->rule('max', 'character', 11);
 
-if(!$v->validate()){
+if (!$v->validate()) {
     MessageBox($v->errorStr());
     echo "<script>history.go(-1);</script>";
     exit(1);
@@ -59,7 +59,7 @@ $rootDB = RootDB::db();
 //회원 테이블에서 정보확인
 $member = $rootDB->queryFirstRow('SELECT `no`, id, picture, grade, `name` FROM MEMBER WHERE no=%i', $userID);
 
-if(!$member) {
+if (!$member) {
     MessageBox("잘못된 접근입니다!!!");
     echo "<script>history.go(-1);</script>";
     exit(1);
@@ -73,42 +73,42 @@ $gencount = $db->queryFirstField('SELECT count(`no`) FROM general WHERE noc<2');
 $oldGeneral = $db->queryFirstField('SELECT `no` FROM general WHERE `owner`=%i', $userID);
 $oldName = $db->queryFirstField('SELECT `no` FROM general WHERE `name`=%i', $name);
 
-if($oldGeneral) {
+if ($oldGeneral) {
     echo("<script>
       window.alert('이미 등록하셨습니다!')
       history.go(-1)
       </script>");
     exit;
 }
-if($oldName) {
+if ($oldName) {
     echo("<script>
       window.alert('이미 있는 장수입니다. 다른 이름으로 등록해 주세요!')
       history.go(-1)
       </script>");
     exit;
 }
-if($admin['maxgeneral'] <= $gencount) {
+if ($admin['maxgeneral'] <= $gencount) {
     echo("<script>
       window.alert('더이상 등록할 수 없습니다!')
       history.go(-1)
       </script>");
     exit;
 }
-if(mb_strlen($name) < 1) {
+if (mb_strlen($name) < 1) {
     echo("<script>
       window.alert('이름이 짧습니다. 다시 가입해주세요!')
       history.go(-1)
       </script>");
     exit;
 }
-if(mb_strlen($name) > 6) {
+if (mb_strlen($name) > 6) {
     echo("<script>
       window.alert('이름이 유효하지 않습니다. 다시 가입해주세요!')
       history.go(-1)
       </script>");
     exit;
 }
-if($leader + $power + $intel > 150) {
+if ($leader + $power + $intel > 150) {
     echo("<script>
       window.alert('능력치가 150을 넘어섰습니다. 다시 가입해주세요!')
       history.go(-1)
@@ -118,8 +118,7 @@ if($leader + $power + $intel > 150) {
 
 $genius = Util::randBool(0.01);
 // 현재 1%
-if($genius && $admin['genius'] > 0) {
-
+if ($genius && $admin['genius'] > 0) {
     $db->update('game', [
         'genius'=>$db->sqleval('genius-1')
     ], true);
@@ -129,15 +128,15 @@ if($genius && $admin['genius'] > 0) {
 
 // 공백지에서만 태어나게
 $city = $db->queryFirstField("select city from city where level>=5 and level<=6 and nation=0 order by rand() limit 0,1");
-if(!$city) {
+if (!$city) {
     $city = $db->queryFirstField("select city from city where level>=5 and level<=6 order by rand() limit 0,1");
 }
 
 $pleader = 0;
 $ppower = 0;
 $pintel = 0;
-for($statBonusCnt = 3 + mt_rand(0, 2); $statBonusCnt > 0; $statBonusCnt--){
-    switch(Util::choiceRandomUsingWeight(array($leader, $power, $intel))){
+for ($statBonusCnt = 3 + mt_rand(0, 2); $statBonusCnt > 0; $statBonusCnt--) {
+    switch (Util::choiceRandomUsingWeight(array($leader, $power, $intel))) {
     case 0:
         $pleader++;
         break;
@@ -156,7 +155,7 @@ $intel = $intel + $pintel;
 
 $age = 20 + ($pleader + $ppower + $pintel) * 2 - (mt_rand(0, 1));
 // 아직 남았고 천재등록상태이면 특기 부여
-if($genius) {
+if ($genius) {
     $specage2 = $age;
     $special2 = getSpecial2($leader, $power, $intel);
 } else {
@@ -167,7 +166,7 @@ if($genius) {
 $specage = round((80 - $age)/12) + $age;
 $special = 0;
 
-if($admin['scenario'] > 0) {
+if ($admin['scenario'] > 0) {
     $specage2 = $age + 3;
     $specage = $age + 3;
 }
@@ -175,12 +174,12 @@ if($admin['scenario'] > 0) {
 $turntime = getRandTurn($admin['turnterm']);
 
 $lastconnect = date('Y-m-d H:i:s');
-if($lastconnect >= $turntime) {
+if ($lastconnect >= $turntime) {
     $turntime = addTurn($turntime, $admin['turnterm']);
 }
 
 //특회 전콘
-if($admin['show_img_level'] >= 1 && $member['grade'] >= 1 && $member['picture'] != "" && $pic == 1) {
+if ($admin['show_img_level'] >= 1 && $member['grade'] >= 1 && $member['picture'] != "" && $pic == 1) {
     $face = $member['picture'];
     $imgsvr = $member['imgsvr'];
 } else {
@@ -189,7 +188,9 @@ if($admin['show_img_level'] >= 1 && $member['grade'] >= 1 && $member['picture']
 }
 
 //성격 랜덤시
-if($character == 11) $character = rand()%10;
+if ($character == 11) {
+    $character = rand()%10;
+}
 //상성 랜덤
 $affinity = rand()%150 + 1;
 
@@ -234,7 +235,7 @@ $me = [
     'no'=>$generalID
 ];
 
-if($genius) {
+if ($genius) {
     $log[0] = "<C>●</>{$admin['month']}월:<G><b>{$cityname}</b></>에서 <Y>{$name}</>(이)라는 기재가 천하에 이름을 알립니다.";
     $log[1] = "<C>●</>{$admin['month']}월:<C>".getGenSpecial($special2)."</> 특기를 가진 <C>천재</>의 등장으로 온 천하가 떠들썩합니다.";
 
@@ -250,7 +251,7 @@ $mylog[] = "<C>●</>문의사항이 있으시면 게시판에 글을 남겨주
 $mylog[] = "<C>●</>부디 즐거운 삼모전 되시길 바랍니다 ^^";
 $mylog[] = "<C>●</>통솔 <C>$pleader</> 무력 <C>$ppower</> 지력 <C>$pintel</> 의 보너스를 받으셨습니다.";
 $mylog[] = "<C>●</>연령은 <C>$age</>세로 시작합니다.";
-if($genius) {
+if ($genius) {
     $mylog[] = "<C>●</>축하합니다! 천재로 태어나 처음부터 <C>".getGenSpecial($special2)."</> 특기를 가지게 됩니다!";
     pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<C>".getGenSpecial($special2)."</> 특기를 가진 천재로 탄생.");
 }
diff --git a/hwe/lib.php b/hwe/lib.php
index bf31d42a..5ea39a05 100644
--- a/hwe/lib.php
+++ b/hwe/lib.php
@@ -97,11 +97,20 @@ function LogText($prefix, $variable)
     file_put_contents(ROOT.'/d_log/dbg_logs.txt', $text, FILE_APPEND);
 }
 
+function extractSuperGlobals()
+{
+    if (isset($_POST) && count($_POST) > 0) {
+        LogText($_SERVER['REQUEST_URI'], $_POST);
+        
+        extract($_POST, EXTR_SKIP);
+    }
 
-if (isset($_POST) && count($_POST) > 0) {
-    LogText($_SERVER['REQUEST_URI'], $_REQUEST);
-    extract($_GET, EXTR_SKIP);
-    extract($_POST, EXTR_SKIP);
-    //XXX: $_POST를 추출 없이 그냥 쓰는 경우가 많아서 일단 디버깅을 위해 씀!!!! 절대 production 서버에서 사용 금지!
-    //todo: $_POST로 제공되는 데이터를 각 페이지마다 분석할것.
+    if (isset($_GET) && count($_GET) > 0) {
+        LogText($_SERVER['REQUEST_URI'], $_GET);
+        
+        extract($_POST, EXTR_SKIP);
+    }
 }
+
+
+extractSuperGlobals();
diff --git a/hwe/process_war.php b/hwe/process_war.php
index 5da8f5a3..a1874774 100644
--- a/hwe/process_war.php
+++ b/hwe/process_war.php
@@ -194,7 +194,7 @@ function processWar($general, $city) {
 
                 $avoid = 1;
                 // 병종간 특성
-                if(floor($general['crewtype']/10) == 3) {   // 귀병
+                if(intdiv($general['crewtype'], 10) == 3) {   // 귀병
                     $int = round(getGeneralIntel($general, true, true, true, false));
                     if($general['crewtype'] == 30) {
                         $ratio2 = $int * 5;   // 0~500 즉 50%
@@ -460,7 +460,7 @@ function processWar($general, $city) {
             if($nation['type'] == 3 || $nation['type'] == 13)                                                                   { $num *= 1.1; }
             if($nation['type'] == 5 || $nation['type'] == 6 || $nation['type'] == 7 || $nation['type'] == 8 || $nation['type'] == 12) { $num *= 0.9; }
             // 부드러운 기술 제한
-            if(TechLimit($game['startyear'], $year, $nation['tech'])) { $num = floor($num/4); }
+            if(TechLimit($game['startyear'], $year, $nation['tech'])) { $num = intdiv($num, 4); }
             $query = "update nation set totaltech=totaltech+'$num',tech=totaltech/'$gencount' where nation='{$nation['nation']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
             // 죽은수 기술로 누적
@@ -469,7 +469,7 @@ function processWar($general, $city) {
             if($destnation['type'] == 3 || $destnation['type'] == 13)                                                                               { $num *= 1.1; }
             if($destnation['type'] == 5 || $destnation['type'] == 6 || $destnation['type'] == 7 || $destnation['type'] == 8 || $destnation['type'] == 12) { $num *= 0.9; }
             // 부드러운 기술 제한
-            if(TechLimit($game['startyear'], $year, $destnation['tech'])) { $num = floor($num/4); }
+            if(TechLimit($game['startyear'], $year, $destnation['tech'])) { $num = intdiv($num, 4); }
             $query = "update nation set totaltech=totaltech+'$num',tech=totaltech/'$destgencount' where nation='{$destnation['nation']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
             //양국 평균 기술가격
@@ -669,7 +669,7 @@ function processWar($general, $city) {
                 $myAvoid = 1;
                 $opAvoid = 1;
                 // 병종간 특성
-                if(floor($general['crewtype']/10) == 3) {   // 귀병
+                if(intdiv($general['crewtype'], 10) == 3) {   // 귀병
                     $int = round(getGeneralIntel($general, true, true, true, false));
                     if($general['crewtype'] == 30) {
                         $ratio2 = $int * 5;   // 0~500 즉 50%
@@ -810,7 +810,7 @@ function processWar($general, $city) {
                 }
 
                 // 상대 장수 병종간 특성
-                if(floor($oppose['crewtype']/10) == 3) {   // 귀병
+                if(intdiv($oppose['crewtype'], 10) == 3) {   // 귀병
                     $int = round(getGeneralIntel($oppose, true, true, true, false));
                     if($oppose['crewtype'] == 30) {
                         $ratio2 = $int * 5;   // 0~500 즉 50%
@@ -966,44 +966,44 @@ function processWar($general, $city) {
 
                 // my 입장 상성
                 // 보병계열 > 궁병계열
-                if(floor($general['crewtype']/10) == 0 && floor($oppose['crewtype']/10) == 1) {
+                if(intdiv($general['crewtype'], 10) == 0 && intdiv($oppose['crewtype'], 10) == 1) {
                     $myCrew *= 0.8;
                     $opCrew *= 1.2;
                 }
                 // 궁병계열 > 기병계열
-                if(floor($general['crewtype']/10) == 1 && floor($oppose['crewtype']/10) == 2) {
+                if(intdiv($general['crewtype'], 10) == 1 && intdiv($oppose['crewtype'], 10) == 2) {
                     $myCrew *= 0.8;
                     $opCrew *= 1.2;
                 }
                 // 기병계열 > 보병계열
-                if(floor($general['crewtype']/10) == 2 && floor($oppose['crewtype']/10) == 0) {
+                if(intdiv($general['crewtype'], 10) == 2 && intdiv($oppose['crewtype'], 10) == 0) {
                     $myCrew *= 0.8;
                     $opCrew *= 1.2;
                 }
                 // 차병계열
-                if(floor($general['crewtype']/10) == 4) {
+                if(intdiv($general['crewtype'], 10) == 4) {
                     $myCrew *= 1.2;
                     $opCrew *= 0.8;
                 }
 
                 // op 입장 상성
                 // 보병계열 > 궁병계열
-                if(floor($oppose['crewtype']/10) == 0 && floor($general['crewtype']/10) == 1) {
+                if(intdiv($oppose['crewtype'], 10) == 0 && intdiv($general['crewtype'], 10) == 1) {
                     $opCrew *= 0.8;
                     $myCrew *= 1.2;
                 }
                 // 궁병계열 > 기병계열
-                if(floor($oppose['crewtype']/10) == 1 && floor($general['crewtype']/10) == 2) {
+                if(intdiv($oppose['crewtype'], 10) == 1 && intdiv($general['crewtype'], 10) == 2) {
                     $opCrew *= 0.8;
                     $myCrew *= 1.2;
                 }
                 // 기병계열 > 보병계열
-                if(floor($oppose['crewtype']/10) == 2 && floor($general['crewtype']/10) == 0) {
+                if(intdiv($oppose['crewtype'], 10) == 2 && intdiv($general['crewtype'], 10) == 0) {
                     $opCrew *= 0.8;
                     $myCrew *= 1.2;
                 }
                 // 차병계열
-                if(floor($oppose['crewtype']/10) == 4) {
+                if(intdiv($oppose['crewtype'], 10) == 4) {
                     $opCrew *= 1.2;
                     $myCrew *= 0.8;
                 }
@@ -1335,7 +1335,7 @@ function processWar($general, $city) {
             if($nation['type'] == 3 || $nation['type'] == 13)                                                                   { $num *= 1.1; }
             if($nation['type'] == 5 || $nation['type'] == 6 || $nation['type'] == 7 || $nation['type'] == 8 || $nation['type'] == 12) { $num *= 0.9; }
             // 부드러운 기술 제한
-            if(TechLimit($game['startyear'], $year, $nation['tech'])) { $num = floor($num/4); }
+            if(TechLimit($game['startyear'], $year, $nation['tech'])) { $num = intdiv($num, 4); }
             $query = "update nation set totaltech=totaltech+'$num',tech=totaltech/'$gencount' where nation='{$nation['nation']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
 
@@ -1358,7 +1358,7 @@ function processWar($general, $city) {
             if($destnation['type'] == 3 || $destnation['type'] == 13)                                                                               { $num *= 1.1; }
             if($destnation['type'] == 5 || $destnation['type'] == 6 || $destnation['type'] == 7 || $destnation['type'] == 8 || $destnation['type'] == 12) { $num *= 0.9; }
             // 부드러운 기술 제한
-            if(TechLimit($game['startyear'], $year, $destnation['tech'])) { $num = floor($num/4); }
+            if(TechLimit($game['startyear'], $year, $destnation['tech'])) { $num = intdiv($num, 4); }
             $query = "update nation set totaltech=totaltech+'$num',tech=totaltech/'$destgencount' where nation='{$destnation['nation']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
             //양국 평균 기술가격
@@ -1430,9 +1430,9 @@ function processWar($general, $city) {
                 }
 
                 // 경험치 상승
-                if(floor($oppose['crewtype']/10) == 3) {   // 귀병
+                if(intdiv($oppose['crewtype'], 10) == 3) {   // 귀병
                     $oppose['intel2']++;
-                } elseif(floor($oppose['crewtype']/10) == 4) {   // 차병
+                } elseif(intdiv($oppose['crewtype'], 10) == 4) {   // 차병
                     $oppose['leader2']++;
                 } else {
                     $oppose['power2']++;
@@ -1489,9 +1489,9 @@ function processWar($general, $city) {
     MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
 
     // 경험치 상승
-    if(floor($general['crewtype']/10) == 3) {   // 귀병
+    if(intdiv($general['crewtype'], 10) == 3) {   // 귀병
         $general['intel2'] += $exp2;
-    } elseif(floor($general['crewtype']/10) == 4) {   // 차병
+    } elseif(intdiv($general['crewtype'], 10) == 4) {   // 차병
         $general['leader2'] += $exp2;
     } else {
         $general['power2'] += $exp2;
@@ -1568,9 +1568,9 @@ function getAtt($game, $general, $tech, $lbonus) {
     
     $general['lbonus'] = $lbonus;
 
-    if(floor($general['crewtype']/10) == 3) {   // 귀병 지100%
+    if(intdiv($general['crewtype'], 10) == 3) {   // 귀병 지100%
         $ratio = getGeneralIntel($general, true, true, true)*2 - 40;
-    } elseif(floor($general['crewtype']/10) == 4) {   // 차병 통100%
+    } elseif(intdiv($general['crewtype'], 10) == 4) {   // 차병 통100%
         $ratio = getGeneralLeadership($general, true, true, true)*2 - 40;
     } else {
         $ratio = getGeneralPower($general, true, true, true)*2 - 40; //10일때 -20, 70일때 100, 100일때 160
@@ -1756,8 +1756,8 @@ function ConquerCity($game, $general, $city, $nation, $destnation) {
         for($i=0; $i < $gencount; $i++) {
             $gen = MYDB_fetch_array($result);
 
-            $loseGold = floor($gen['gold'] * (rand()%30+20)/100.0);
-            $loseRice = floor($gen['rice'] * (rand()%30+20)/100.0);
+            $loseGold = intdiv($gen['gold'] * (rand()%30+20), 100);
+            $loseRice = intdiv($gen['rice'] * (rand()%30+20), 100);
             $genlog[1] = "<C>●</>도주하며 금<C>$loseGold</> 쌀<C>$loseRice</>을 분실했습니다.";
             
             $query = "update general set gold=gold-{$loseGold},rice=rice-{$loseRice} where no={$gen['no']}";
@@ -1803,8 +1803,8 @@ function ConquerCity($game, $general, $city, $nation, $destnation) {
         $losenation['gold'] += $loseGeneralGold;
         $losenation['rice'] += $loseGeneralRice;
         
-        $losenation['gold'] = floor($losenation['gold'] / 2);
-        $losenation['rice'] = floor($losenation['gold'] / 2);
+        $losenation['gold'] = intdiv($losenation['gold'], 2);
+        $losenation['rice'] = intdiv($losenation['gold'], 2);
         
         // 기본량 제외 금쌀50% + 장수들 분실 금쌀50% 흡수
         $query = "update nation set gold=gold+'{$losenation['gold']}',rice=rice+'{$losenation['rice']}' where nation='{$general['nation']}'";
diff --git a/hwe/processing.php b/hwe/processing.php
index ea05c4e0..844e45f1 100644
--- a/hwe/processing.php
+++ b/hwe/processing.php
@@ -269,7 +269,7 @@ function command_11($turn, $command) {
         $ownRegions[$city['region']] = 1;
     }
 
-    $leader = floor($me['leader'] * (100 - $me['injury'])/100) + getHorseEff($me['horse']) + $lbonus;
+    $leader = intdiv($me['leader'] * (100 - $me['injury']), 100) + getHorseEff($me['horse']) + $lbonus;
     $crew = $leader - round($me['crew']/100);
     $abil = getTechAbil($nation['tech']);
     $cost = getTechCost($nation['tech']);
@@ -477,7 +477,7 @@ function command_12($turn, $command) {
         $ownRegions[$city['region']] = 1;
     }
 
-    $leader = floor($me['leader'] * (100 - $me['injury'])/100) + getHorseEff($me['horse']) + $lbonus;
+    $leader = intdiv($me['leader'] * (100 - $me['injury']), 100) + getHorseEff($me['horse']) + $lbonus;
     $crew = $leader - round($me['crew']/100);
     $abil = getTechAbil($nation['tech']);
     $cost = getTechCost($nation['tech']);
diff --git a/j_updateServer.php b/j_updateServer.php
index 6caf4ef4..72923849 100644
--- a/j_updateServer.php
+++ b/j_updateServer.php
@@ -26,7 +26,7 @@ if($session->userGrade < 6){
     ]);
 }
 
-$request = $_GET + $_POST;
+$request = $_POST + $_GET;
 
 $tmpFile = 'd_log/arc.zip';
 
diff --git a/src/sammo/Util.php b/src/sammo/Util.php
index 64c894b2..d840648a 100644
--- a/src/sammo/Util.php
+++ b/src/sammo/Util.php
@@ -3,40 +3,40 @@ namespace sammo;
 
 class Util extends \utilphp\util
 {
-
-    private static function _parseReq($value, string $type){
-        if(is_array($value)){
-            if($type === 'array_int'){
+    private static function _parseReq($value, string $type)
+    {
+        if (is_array($value)) {
+            if ($type === 'array_int') {
                 return array_map('intval', $value);
             }
 
-            if($type === 'array_string'){
-                return array_map(function($item){
+            if ($type === 'array_string') {
+                return array_map(function ($item) {
                     return (string)$item;
                 }, $value);
             }
 
-            if($type === 'array'){
+            if ($type === 'array') {
                 return $value;
             }
 
             throw new \InvalidArgumentException('지원할 수 없는 type 지정. array 가 붙은 type이어야 합니다');
         }
 
-        if($type === 'bool'){
+        if ($type === 'bool') {
             $value = strtolower($value);
-            if($value === 'false' || $value === 'no' || $value === 'n' || $value === 'x' || $value === 'null'){
+            if ($value === 'false' || $value === 'no' || $value === 'n' || $value === 'x' || $value === 'null') {
                 return false;
             }
             return !!$value;
         }
-        if($type === 'int'){
+        if ($type === 'int') {
             return (int)$value;
         }
-        if($type === 'float'){
+        if ($type === 'float') {
             return (float)$value;
         }
-        if($type === 'string'){
+        if ($type === 'string') {
             return (string)$value;
         }
 
@@ -44,23 +44,22 @@ class Util extends \utilphp\util
     }
 
     /**
-     * $_GET, $_POST에서 값을 가져오는 함수. Util::array_get($_POST[$name])을 축약 가능.
+     * $_POST, $_GET에서 값을 가져오는 함수. Util::array_get($_POST[$name])을 축약 가능.
      * 타입이 복잡해질 경우 이 함수를 통하지 않고 json으로 요청할 것을 권장.
-     * 
+     *
      * @param string $name 가져오고자 하는 key 이름.
      * @param string $type 가져오고자 하는 type. [string, int, float, bool, array, array_string, array_int]
-     * @param mixed $ifNotExists 만약 $_GET과 $_POST에 값이 없을 경우 반환하는 변수. 이 값은 $type을 검사하지 않음.
+     * @param mixed $ifNotExists 만약 $_POST와 $_GET에 값이 없을 경우 반환하는 변수. 이 값은 $type을 검사하지 않음.
      * @return int|float|string|array|null
      * @throws \InvalidArgumentException
      */
-    public static function getReq(string $name, string $type = 'string', $ifNotExists = null){
-        if(isset($_GET[$name])){
-            $value = $_GET[$name];
-        }
-        else if(isset($_POST[$name])){
+    public static function getReq(string $name, string $type = 'string', $ifNotExists = null)
+    {
+        if (isset($_POST[$name])) {
             $value = $_POST[$name];
-        }
-        else{
+        } elseif (isset($_GET[$name])) {
+            $value = $_GET[$name];
+        } else {
             return $ifNotExists;
         }
 
@@ -70,18 +69,18 @@ class Util extends \utilphp\util
     /**
      * $_POST에서 값을 가져오는 함수. Util::array_get($_POST[$name])을 축약 가능. $_GET에서도 가져올 수 있다면 getReq 사용.
      * 타입이 복잡해질 경우 이 함수를 통하지 않고 json으로 요청할 것을 권장.
-     * 
+     *
      * @param string $name 가져오고자 하는 key 이름.
      * @param string $type 가져오고자 하는 type. [string, int, float, bool, array, array_string, array_int]
      * @param mixed $ifNotExists 만약 $_GET과 $_POST에 값이 없을 경우 반환하는 변수. 이 값은 $type을 검사하지 않음.
      * @return int|float|string|array|null
      * @throws \InvalidArgumentException
      */
-    public static function getPost(string $name, string $type = 'string', $ifNotExists = null){
-        if(isset($_POST[$name])){
+    public static function getPost(string $name, string $type = 'string', $ifNotExists = null)
+    {
+        if (isset($_POST[$name])) {
             $value = $_POST[$name];
-        }
-        else{
+        } else {
             return $ifNotExists;
         }