1,71 → 1,71 |
<?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_combine.php,v 1.21 2005/01/28 02:27:52 aidan Exp $ |
|
|
/** |
* Replace array_combine() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/function.array_combine |
* @author Aidan Lister <aidan@php.net> |
* @version $Revision: 1.21 $ |
* @since PHP 5 |
* @require PHP 4.0.0 (user_error) |
*/ |
if (!function_exists('array_combine')) { |
function array_combine($keys, $values) |
{ |
if (!is_array($keys)) { |
user_error('array_combine() expects parameter 1 to be array, ' . |
gettype($keys) . ' given', E_USER_WARNING); |
return; |
} |
|
if (!is_array($values)) { |
user_error('array_combine() expects parameter 2 to be array, ' . |
gettype($values) . ' given', E_USER_WARNING); |
return; |
} |
|
$key_count = count($keys); |
$value_count = count($values); |
if ($key_count !== $value_count) { |
user_error('array_combine() Both parameters should have equal number of elements', E_USER_WARNING); |
return false; |
} |
|
if ($key_count === 0 || $value_count === 0) { |
user_error('array_combine() Both parameters should have number of elements at least 0', E_USER_WARNING); |
return false; |
} |
|
$keys = array_values($keys); |
$values = array_values($values); |
|
$combined = array(); |
for ($i = 0; $i < $key_count; $i++) { |
$combined[$keys[$i]] = $values[$i]; |
} |
|
return $combined; |
} |
} |
|
<?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_combine.php,v 1.21 2005/01/28 02:27:52 aidan Exp $ |
|
|
/** |
* Replace array_combine() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/function.array_combine |
* @author Aidan Lister <aidan@php.net> |
* @version $Revision: 1.21 $ |
* @since PHP 5 |
* @require PHP 4.0.0 (user_error) |
*/ |
if (!function_exists('array_combine')) { |
function array_combine($keys, $values) |
{ |
if (!is_array($keys)) { |
user_error('array_combine() expects parameter 1 to be array, ' . |
gettype($keys) . ' given', E_USER_WARNING); |
return; |
} |
|
if (!is_array($values)) { |
user_error('array_combine() expects parameter 2 to be array, ' . |
gettype($values) . ' given', E_USER_WARNING); |
return; |
} |
|
$key_count = count($keys); |
$value_count = count($values); |
if ($key_count !== $value_count) { |
user_error('array_combine() Both parameters should have equal number of elements', E_USER_WARNING); |
return false; |
} |
|
if ($key_count === 0 || $value_count === 0) { |
user_error('array_combine() Both parameters should have number of elements at least 0', E_USER_WARNING); |
return false; |
} |
|
$keys = array_values($keys); |
$values = array_values($values); |
|
$combined = array(); |
for ($i = 0; $i < $key_count; $i++) { |
$combined[$keys[$i]] = $values[$i]; |
} |
|
return $combined; |
} |
} |
|
?> |