X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;ds=sidebyside;f=classes%2Fenv.php;h=57fe0d9f53fe0a476e2dd6208d3241825a6cbe79;hb=5f6b3a28efe41c038f349fb0b281d9637f7078de;hp=0e84462bd52962d78649ed38bbc3ed425a0ba613;hpb=31ac496f284cd21164e05d1472ad1ceca9fe1095;p=platal.git

diff --git a/classes/env.php b/classes/env.php
index 0e84462..57fe0d9 100644
--- a/classes/env.php
+++ b/classes/env.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2009 Polytechnique.org                              *
+ *  Copyright (C) 2003-2011 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -67,8 +67,8 @@ class Env
 
     public static function i($key, $default = 0)
     {
-        $i = Env::_get($key, $default);
-        return is_numeric($i) ? intval($i) : $default;
+        $i = to_integer(Env::_get($key, $default));
+        return $i === false ? $default : $i;
     }
 
     public static function l(array $keys)
@@ -125,8 +125,8 @@ class Post
 
     public static function i($key, $default = 0)
     {
-        $i = Post::_get($key, $default);
-        return is_numeric($i) ? intval($i) : $default;
+        $i = to_integer(Post::_get($key, $default));
+        return $i === false ? $default : $i;
     }
 
      public static function l(array $keys)
@@ -183,8 +183,8 @@ class Get
 
     public static function i($key, $default = 0)
     {
-        $i = Get::_get($key, $default);
-        return is_numeric($i) ? intval($i) : $default;
+        $i = to_integer(Get::_get($key, $default));
+        return $i === false ? $default : $i;
     }
 
     public static function l(array $keys)
@@ -258,8 +258,8 @@ class Cookie
 
     public static function i($key, $default = 0)
     {
-        $i = Cookie::_get($key, $default);
-        return is_numeric($i) ? intval($i) : $default;
+        $i = to_integer(Cookie::_get($key, $default));
+        return $i === false ? $default : $i;
     }
 
     public static function l(array $keys)