| 0,0 → 1,76 |
|---|
| <?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_diff_assoc.php,v 1.12 2005/12/07 21:08:57 aidan Exp $ |
| |
| |
| /** |
| * Replace array_diff_assoc() |
| * |
| * @category PHP |
| * @package PHP_Compat |
| * @link http://php.net/function.array_diff_assoc |
| * @author Aidan Lister <aidan@php.net> |
| * @version $Revision: 1.12 $ |
| * @since PHP 4.3.0 |
| * @require PHP 4.0.0 (user_error) |
| */ |
| if (!function_exists('array_diff_assoc')) { |
| function array_diff_assoc() |
| { |
| // Check we have enough arguments |
| $args = func_get_args(); |
| $count = count($args); |
| if (count($args) < 2) { |
| user_error('Wrong parameter count for array_diff_assoc()', E_USER_WARNING); |
| return; |
| } |
| |
| // Check arrays |
| for ($i = 0; $i < $count; $i++) { |
| if (!is_array($args[$i])) { |
| user_error('array_diff_assoc() Argument #' . |
| ($i + 1) . ' is not an array', E_USER_WARNING); |
| return; |
| } |
| } |
| |
| // Get the comparison array |
| $array_comp = array_shift($args); |
| --$count; |
| |
| // Traverse values of the first array |
| foreach ($array_comp as $key => $value) { |
| // Loop through the other arrays |
| for ($i = 0; $i < $count; $i++) { |
| // Loop through this arrays key/value pairs and compare |
| foreach ($args[$i] as $comp_key => $comp_value) { |
| if ((string)$key === (string)$comp_key && |
| (string)$value === (string)$comp_value) |
| { |
| |
| unset($array_comp[$key]); |
| } |
| } |
| } |
| } |
| |
| return $array_comp; |
| } |
| } |
| |
| ?> |