From 642a864eeab09eb36b91de9a12073741287ac71c Mon Sep 17 00:00:00 2001
From: Nozomi Anzai <anzai at sraoss.co.jp>
Date: Fri, 16 Jul 2010 05:04:41 +0000
Subject: [PATCH] Remove preg_match() after is_numeric() in checking if a
 integer value is valid.

---
 pgconfig.php | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/pgconfig.php b/pgconfig.php
index 8e70e97..e1a8e26 100644
--- a/pgconfig.php
+++ b/pgconfig.php
@@ -328,12 +328,10 @@ function checkInteger($str, $min, $max)
     if(is_numeric($str)) {
         $minLen = strlen($min);
         $maxLen = strlen($max);
-        if(preg_match('/^[0-9]{'.$minLen.','.$maxLen.'}$/', $str)) {
-            if($str < $min || $str > $max) {
-                return false;
-            } else {
-                return true;
-            }
+        if($str < $min || $str > $max) {
+            return false;
+        } else {
+            return true;
         }
     }
     return false;
-- 
2.39.5