system/core/utf8/strcasecmp.php


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

<?php defined('SYSPATH') OR die('No direct access allowed.');
/**
 * utf8::strcasecmp
 *
 * @package    Core
 * @author     Kohana Team
 * @copyright  (c) 2007 Kohana Team
 * @copyright  (c) 2005 Harry Fuecks
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
 */
function _strcasecmp($str1, $str2)
{
	if (utf8::is_ascii($str1) AND utf8::is_ascii($str2))
		return strcasecmp($str1, $str2);

	$str1 = utf8::strtolower($str1);
	$str2 = utf8::strtolower($str2);
	return strcmp($str1, $str2);
}