#49232 [NEW]: strtolower and utf-8 charaters with diacritics

From: Date: Wed, 12 Aug 2009 10:41:42 +0000
Subject: #49232 [NEW]: strtolower and utf-8 charaters with diacritics
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-140964@lists.php.net to get a copy of this message 
From:             svecpetr at email dot cz
Operating system: linux
PHP version:      5.3.0
PHP Bug Type:     Recode related
Bug description:  strtolower and utf-8 charaters with diacritics

Description:
------------
function strtolower doesn't work good

when try to lower Czech characters (with diacritics) written in utf-8 





Reproduce code:
---------------
try this

setlocale(LC_ALL, "cs_CZ.utf8");
$str = "É̊È؎ÝÁÍÉÓύÚÙ";
echo strtolower($str);

// correct output is: 
//      éìšèøžýáíéóïúù
// but you will see something else



Expected result:
----------------
correct function

Actual result:
--------------
see example above

-- 
Edit bug report at http://bugs.php.net/?id=49232&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=49232&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=49232&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=49232&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=49232&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49232&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=49232&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=49232&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=49232&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=49232&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=49232&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=49232&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=49232&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=49232&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=49232&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=49232&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=49232&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=49232&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=49232&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=49232&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=49232&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=49232&r=mysqlcfg

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