X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=classes%2Fenv.php;h=7a2144ffd6bcc544f786979405f433e6bc1bd4b7;hb=90e4106093ff5c8c60d0642c15e78184ebcb28ac;hp=aed838be351ce3302985a72f062020d85e1cf709;hpb=a7de4ef724d1a3b0bf978a50ce7cc9d23412c7a0;p=platal.git

diff --git a/classes/env.php b/classes/env.php
index aed838b..7a2144f 100644
--- a/classes/env.php
+++ b/classes/env.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2007 Polytechnique.org                              *
+ *  Copyright (C) 2003-2010 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -41,6 +41,25 @@ class Env
         return Env::_get($key, $default);
     }
 
+    public static function s($key, $default = '')
+    {
+        return (string)Env::_get($key, $default);
+    }
+
+    public static function t($key, $default = '')
+    {
+        return trim(Env::s($key, $default));
+    }
+
+    public static function blank($key, $strict = false)
+    {
+        if (!Env::has($key)) {
+            return true;
+        }
+        $var = $strict ? Env::s($key) : Env::t($key);
+        return empty($var);
+    }
+
     public static function b($key, $default = false)
     {
         return (bool)Env::_get($key, $default);
@@ -48,8 +67,13 @@ 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)
+    {
+        return array_map(array('Env', 'v'), $keys);
     }
 }
 
@@ -80,10 +104,34 @@ class Post
         return (bool)Post::_get($key, $default);
     }
 
+    public static function s($key, $default = '')
+    {
+        return (string)Post::_get($key, $default);
+    }
+
+    public static function t($key, $default = '')
+    {
+        return trim(Post::s($key, $default));
+    }
+
+    public static function blank($key, $strict = false)
+    {
+        if (!Post::has($key)) {
+            return true;
+        }
+        $var = $strict ? Post::s($key) : Post::t($key);
+        return empty($var);
+    }
+
     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)
+    {
+        return array_map(array('Post', 'v'), $keys);
     }
 }
 
@@ -114,10 +162,34 @@ class Get
         return (bool)Get::_get($key, $default);
     }
 
+    public static function s($key, $default = '')
+    {
+        return (string)Get::_get($key, $default);
+    }
+
+    public static function t($key, $default = '')
+    {
+        return trim(Get::s($key, $default));
+    }
+
+    public static function blank($key, $strict = false)
+    {
+        if (!Get::has($key)) {
+            return true;
+        }
+        $var = $strict ? Get::s($key) : Get::t($key);
+        return empty($var);
+    }
+
     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)
+    {
+        return array_map(array('Get', 'v'), $keys);
     }
 }
 
@@ -125,24 +197,60 @@ class Cookie
 {
     public static function _get($key, $default)
     {
+        global $globals;
+        $key = $globals->cookie_ns . $key;
         return isset($_COOKIE[$key]) ? $_COOKIE[$key] : $default;
     }
 
     public static function has($key)
     {
+        global $globals;
+        $key = $globals->cookie_ns . $key;
         return isset($_COOKIE[$key]);
     }
 
     public static function kill($key)
     {
+        global $globals;
+        $key = $globals->cookie_ns . $key;
+        setcookie($key, '', time() - 3600, $globals->cookie_path);
         unset($_COOKIE[$key]);
     }
 
+    public static function set($key, $value, $days, $secure = false) {
+        global $globals;
+        $key = $globals->cookie_ns . $key;
+        if (!$secure || @$_SERVER['HTTPS']) {
+            setcookie($key, $value, time() + 86400 * $days, $globals->cookie_path, '',
+                      $secure, $secure);
+            $_COOKIE[$key] = $value;
+        }
+    }
+
     public static function v($key, $default = null)
     {
         return Cookie::_get($key, $default);
     }
 
+    public static function s($key, $default = '')
+    {
+        return (string)Cookie::_get($key, $default);
+    }
+
+    public static function t($key, $default = '')
+    {
+        return trim(Cookie::s($key, $default));
+    }
+
+    public static function blank($key, $strict = false)
+    {
+        if (!Cookie::has($key)) {
+            return true;
+        }
+        $var = $strict ? Cookie::s($key) : Cookie::t($key);
+        return empty($var);
+    }
+
     public static function b($key, $default = false)
     {
         return (bool)Cookie::_get($key, $default);
@@ -150,8 +258,13 @@ 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)
+    {
+        return array_map(array('Cookie', 'v'), $keys);
     }
 }