git-svn-id: https://svn.sourceforge.jp/svnroot/nucleus-jp/plugin@807 1ca29b6e-896d...

[nucleus-jp/nucleus-plugins.git] / trunk / NP_UpdatePingServer / updatepingserver / compat / array_key_exists.php

diff --git a/trunk/NP_UpdatePingServer/updatepingserver/compat/array_key_exists.php b/trunk/NP_UpdatePingServer/updatepingserver/compat/array_key_exists.php
deleted file mode 100644 (file)
index e2a038b..0000000
--- a/trunk/NP_UpdatePingServer/updatepingserver/compat/array_key_exists.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-// +----------------------------------------------------------------------+
-// | PHP Version 4                                                        |
-// +----------------------------------------------------------------------+
-// | Copyright (c) 1997-2004 The PHP Group                                |
-// +----------------------------------------------------------------------+
-// | This source file is subject to version 3.0 of the PHP license,       |
-// | that is bundled with this package in the file LICENSE, and is        |
-// | available at through the world-wide-web at                           |
-// | http://www.php.net/license/3_0.txt.                                  |
-// | If you did not receive a copy of the PHP license and are unable to   |
-// | obtain it through the world-wide-web, please send a note to          |
-// | license@php.net so we can mail you a copy immediately.               |
-// +----------------------------------------------------------------------+
-// | Authors: Aidan Lister <aidan@php.net>                                |
-// +----------------------------------------------------------------------+
-//
-// $Id: array_key_exists.php,v 1.1 2007-03-31 03:40:36 shizuki Exp $
-
-
-/**
- * Replace array_key_exists()
- *
- * @category    PHP
- * @package     PHP_Compat
- * @link        http://php.net/function.array_key_exists
- * @author      Aidan Lister <aidan@php.net>
- * @version     $Revision: 1.1 $
- * @since       PHP 4.1.0
- * @require     PHP 4.0.0 (user_error)
- */
-if (!function_exists('array_key_exists')) {
-    function array_key_exists($key, $search)
-    {
-        if (!is_scalar($key)) {
-            user_error('array_key_exists() The first argument should be either a string or an integer',
-                E_USER_WARNING);
-            return false;
-        }
-
-        if (is_object($search)) {
-            $search = get_object_vars($search);
-        }
-
-        if (!is_array($search)) {
-            user_error('array_key_exists() The second argument should be either an array or an object',
-                E_USER_WARNING);
-            return false;
-        }
-
-        return in_array($key, array_keys($search));
-    }
-}
-
-?>
\ No newline at end of file