1,51 → 1,51 |
<?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_search.php,v 1.6 2005/01/26 04:55:13 aidan Exp $ |
|
|
/** |
* Replace array_search() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/function.array_search |
* @author Aidan Lister <aidan@php.net> |
* @author Thiemo Mättig (http://maettig.com/) |
* @version $Revision: 1.6 $ |
* @since PHP 4.0.5 |
* @require PHP 4.0.0 (user_error) |
*/ |
if (!function_exists('array_search')) { |
function array_search($needle, $haystack, $strict = false) |
{ |
if (!is_array($haystack)) { |
user_error('array_search() Wrong datatype for second argument', E_USER_WARNING); |
return false; |
} |
|
foreach ($haystack as $key => $value) { |
if ($strict ? $value === $needle : $value == $needle) { |
return $key; |
} |
} |
|
return false; |
} |
} |
|
<?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_search.php,v 1.6 2005/01/26 04:55:13 aidan Exp $ |
|
|
/** |
* Replace array_search() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/function.array_search |
* @author Aidan Lister <aidan@php.net> |
* @author Thiemo Mättig (http://maettig.com/) |
* @version $Revision: 1.6 $ |
* @since PHP 4.0.5 |
* @require PHP 4.0.0 (user_error) |
*/ |
if (!function_exists('array_search')) { |
function array_search($needle, $haystack, $strict = false) |
{ |
if (!is_array($haystack)) { |
user_error('array_search() Wrong datatype for second argument', E_USER_WARNING); |
return false; |
} |
|
foreach ($haystack as $key => $value) { |
if ($strict ? $value === $needle : $value == $needle) { |
return $key; |
} |
} |
|
return false; |
} |
} |
|
?> |