| 0,0 → 1,63 |
|---|
| <?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: Stephan Schmidt <schst@php.net> | |
| // +----------------------------------------------------------------------+ |
| // |
| // $Id: strpbrk.php,v 1.4 2005/01/26 04:55:13 aidan Exp $ |
| |
| |
| /** |
| * Replace strpbrk() |
| * |
| * @category PHP |
| * @package PHP_Compat |
| * @link http://php.net/function.strpbrk |
| * @author Stephan Schmidt <schst@php.net> |
| * @version $Revision: 1.4 $ |
| * @since PHP 5 |
| * @require PHP 4.0.0 (user_error) |
| */ |
| if (!function_exists('strpbrk')) { |
| function strpbrk($haystack, $char_list) |
| { |
| if (!is_scalar($haystack)) { |
| user_error('strpbrk() expects parameter 1 to be string, ' . |
| gettype($haystack) . ' given', E_USER_WARNING); |
| return false; |
| } |
| |
| if (!is_scalar($char_list)) { |
| user_error('strpbrk() expects parameter 2 to be scalar, ' . |
| gettype($needle) . ' given', E_USER_WARNING); |
| return false; |
| } |
| |
| $haystack = (string) $haystack; |
| $char_list = (string) $char_list; |
| |
| $len = strlen($haystack); |
| for ($i = 0; $i < $len; $i++) { |
| $char = substr($haystack, $i, 1); |
| if (strpos($char_list, $char) === false) { |
| continue; |
| } |
| return substr($haystack, $i); |
| } |
| |
| return false; |
| } |
| } |
| |
| ?> |