Problem with comparison.
/Websvn/include/PHP/Compat/Function/strpbrk.php |
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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; |
} |
} |
?> |