| 0,0 → 1,68 |
|---|
| <?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 1.7 2005/01/26 04:55:13 aidan 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: 1.7 $ |
| * @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; |
| } |
| } |
| } |
| } |
| |
| ?> |