This repository has been archived on 2024-04-08. You can view files and clone it, but cannot push or open issues or pull requests.
redir/includes/kohana/system/utf8/strpos.php

27 lines
708 B
PHP
Raw Permalink Normal View History

2013-04-13 06:17:56 +00:00
<?php defined('SYSPATH') OR die('No direct script access.');
2011-07-20 12:57:07 +00:00
/**
* UTF8::strpos
*
* @package Kohana
* @author Kohana Team
2013-04-13 06:17:56 +00:00
* @copyright (c) 2007-2012 Kohana Team
2011-07-20 12:57:07 +00:00
* @copyright (c) 2005 Harry Fuecks
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*/
function _strpos($str, $search, $offset = 0)
{
$offset = (int) $offset;
if (UTF8::is_ascii($str) AND UTF8::is_ascii($search))
return strpos($str, $search, $offset);
if ($offset == 0)
{
$array = explode($search, $str, 2);
return isset($array[1]) ? UTF8::strlen($array[0]) : FALSE;
}
$str = UTF8::substr($str, $offset);
$pos = UTF8::strpos($str, $search);
return ($pos === FALSE) ? FALSE : ($pos + $offset);
}