1,97 → 1,97 |
<?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_uintersect_uassoc.php,v 1.12 2005/01/26 04:55:13 aidan Exp $ |
|
|
/** |
* Replace array_uintersect_uassoc() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/function.array_uintersect_uassoc |
* @author Aidan Lister <aidan@php.net> |
* @version $Revision: 1.12 $ |
* @since PHP 5 |
* @require PHP 4.0.6 (is_callable) |
*/ |
if (!function_exists('array_uintersect_uassoc')) { |
function array_uintersect_uassoc() |
{ |
$args = func_get_args(); |
if (count($args) < 4) { |
user_error('Wrong parameter count for array_uintersect_uassoc()', |
E_USER_WARNING); |
return; |
} |
|
// Get key_compare_func |
$key_compare_func = array_pop($args); |
if (!is_callable($key_compare_func)) { |
if (is_array($key_compare_func)) { |
$key_compare_func = $key_compare_func[0] . '::' . $key_compare_func[1]; |
} |
user_error('array_uintersect_uassoc() Not a valid callback ' . |
$key_compare_func, E_USER_WARNING); |
return; |
} |
|
// Get data_compare_func |
$data_compare_func = array_pop($args); |
if (!is_callable($data_compare_func)) { |
if (is_array($data_compare_func)) { |
$data_compare_func = $data_compare_func[0] . '::' . $data_compare_func[1]; |
} |
user_error('array_uintersect_uassoc() Not a valid callback ' |
. $data_compare_func, E_USER_WARNING); |
return; |
} |
|
// Check arrays |
$count = count($args); |
for ($i = 0; $i !== $count; $i++) { |
if (!is_array($args[$i])) { |
user_error('array_uintersect_uassoc() Argument #' . |
($i + 1) . ' is not an array', E_USER_WARNING); |
return; |
} |
} |
|
// Traverse values of the first array |
$intersect = array (); |
foreach ($args[0] as $key => $value) { |
// Check against each array |
for ($i = 1; $i < $count; $i++) { |
// Traverse each element in current array |
foreach ($args[$i] as $ckey => $cvalue) { |
// Compare key and value |
if (call_user_func($key_compare_func, $key, $ckey) === 0 && |
call_user_func($data_compare_func, $value, $cvalue) === 0) |
{ |
|
$intersect[$key] = $value; |
continue; |
} |
} |
} |
} |
|
return $intersect; |
} |
} |
|
<?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_uintersect_uassoc.php,v 1.12 2005/01/26 04:55:13 aidan Exp $ |
|
|
/** |
* Replace array_uintersect_uassoc() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/function.array_uintersect_uassoc |
* @author Aidan Lister <aidan@php.net> |
* @version $Revision: 1.12 $ |
* @since PHP 5 |
* @require PHP 4.0.6 (is_callable) |
*/ |
if (!function_exists('array_uintersect_uassoc')) { |
function array_uintersect_uassoc() |
{ |
$args = func_get_args(); |
if (count($args) < 4) { |
user_error('Wrong parameter count for array_uintersect_uassoc()', |
E_USER_WARNING); |
return; |
} |
|
// Get key_compare_func |
$key_compare_func = array_pop($args); |
if (!is_callable($key_compare_func)) { |
if (is_array($key_compare_func)) { |
$key_compare_func = $key_compare_func[0] . '::' . $key_compare_func[1]; |
} |
user_error('array_uintersect_uassoc() Not a valid callback ' . |
$key_compare_func, E_USER_WARNING); |
return; |
} |
|
// Get data_compare_func |
$data_compare_func = array_pop($args); |
if (!is_callable($data_compare_func)) { |
if (is_array($data_compare_func)) { |
$data_compare_func = $data_compare_func[0] . '::' . $data_compare_func[1]; |
} |
user_error('array_uintersect_uassoc() Not a valid callback ' |
. $data_compare_func, E_USER_WARNING); |
return; |
} |
|
// Check arrays |
$count = count($args); |
for ($i = 0; $i !== $count; $i++) { |
if (!is_array($args[$i])) { |
user_error('array_uintersect_uassoc() Argument #' . |
($i + 1) . ' is not an array', E_USER_WARNING); |
return; |
} |
} |
|
// Traverse values of the first array |
$intersect = array (); |
foreach ($args[0] as $key => $value) { |
// Check against each array |
for ($i = 1; $i < $count; $i++) { |
// Traverse each element in current array |
foreach ($args[$i] as $ckey => $cvalue) { |
// Compare key and value |
if (call_user_func($key_compare_func, $key, $ckey) === 0 && |
call_user_func($data_compare_func, $value, $cvalue) === 0) |
{ |
|
$intersect[$key] = $value; |
continue; |
} |
} |
} |
} |
|
return $intersect; |
} |
} |
|
?> |