Bug #54315 [Bgs]: Some string functions doesn't work as expected with cyrillic characters

[sms at inbox dot ru]

Edit report at http://bugs.php.net/bug.php?id=54315&edit=1

 ID:                 54315
 User updated by:    sms at inbox dot ru
 Reported by:        sms at inbox dot ru
 Summary:            Some string functions doesn't work as expected with
                     cyrillic characters
 Status:             Bogus
 Type:               Bug
 Package:            Strings related
 Operating System:   Windows 7
 PHP Version:        5.3.6
 Block user comment: N
 Private report:     N

 New Comment:

I had to go back to 5.3.5 where these functions work as expected.

5.3.6 breaks existing and working scripts


Previous Comments:
------------------------------------------------------------------------
[2011-03-19 12:40:23] paj...@php.net

Please see the note about Windows and Locale strings at 

http://www.php.net/setlocale



For a portable and reliable locale support, I would suggest to move to
intl, 

http://www.php.net/intl

------------------------------------------------------------------------
[2011-03-19 12:16:55] sms at inbox dot ru

Description:
------------
At least two string functions fail with cyrillic characters (cp1251) as
of version 5.3.6:

strtolower() and strtoupper().

Test script:
---------------
setlocale(LC_ALL, 'ru_RU');

echo 'strtoupper: '.strtoupper('test тест').'<br>strtolower:
'.strtolower('TEST ТЕСТ');

Expected result:
----------------
strtoupper: TEST ТЕСТ

strtolower: test тест

Actual result:
--------------
strtoupper: TEST тест

strtolower: test ТЕСТ


------------------------------------------------------------------------



-- 
Edit this bug report at http://bugs.php.net/bug.php?id=54315&edit=1