68 lines
2.6 KiB
PHP
68 lines
2.6 KiB
PHP
|
<?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: Tom Buskens <ortega@php.net> |
|
||
|
|
// | Aidan Lister <aidan@php.net> |
|
||
|
|
// +----------------------------------------------------------------------+
|
||
|
|
//
|
||
|
|
// $Id: array_walk_recursive.php,v 1.1 2005/07/23 05:56:02 Tony Exp $
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Replace array_walk_recursive()
|
||
|
|
*
|
||
|
|
* @category PHP
|
||
|
|
* @package PHP_Compat
|
||
|
|
* @link http://php.net/function.array_walk_recursive
|
||
|
|
* @author Tom Buskens <ortega@php.net>
|
||
|
|
* @author Aidan Lister <aidan@php.net>
|
||
|
|
* @version $Revision: 1.1 $
|
||
|
|
* @since PHP 5
|
||
|
|
* @require PHP 4.0.6 (is_callable)
|
||
|
|
*/
|
||
|
|
if (!function_exists('array_walk_recursive')) {
|
||
|
|
function array_walk_recursive(&$input, $funcname)
|
||
|
|
{
|
||
|
|
if (!is_callable($funcname)) {
|
||
|
|
if (is_array($funcname)) {
|
||
|
|
$funcname = $funcname[0] . '::' . $funcname[1];
|
||
|
|
}
|
||
|
|
user_error('array_walk_recursive() Not a valid callback ' . $user_func,
|
||
|
|
E_USER_WARNING);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!is_array($input)) {
|
||
|
|
user_error('array_walk_recursive() The argument should be an array',
|
||
|
|
E_USER_WARNING);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$args = func_get_args();
|
||
|
|
|
||
|
|
foreach ($input as $key => $item) {
|
||
|
|
if (is_array($item)) {
|
||
|
|
array_walk_recursive($item, $funcname, $args);
|
||
|
|
$input[$key] = $item;
|
||
|
|
} else {
|
||
|
|
$args[0] = &$item;
|
||
|
|
$args[1] = &$key;
|
||
|
|
call_user_func_array($funcname, $args);
|
||
|
|
$input[$key] = $item;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|