Bug #42290 [Com]: mb_eregi_replace() is not case-insensitive with multibyte pattern

From: Date: Tue, 12 Oct 2010 23:29:37 +0000
Subject: Bug #42290 [Com]: mb_eregi_replace() is not case-insensitive with multibyte pattern
References: 1  Groups: php.bugs 
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Edit report at http://bugs.php.net/bug.php?id=42290&edit=1

 ID:                 42290
 Comment by:         gevorg dot ha at gmail dot com
 Reported by:        arysin at gmail dot com
 Summary:            mb_eregi_replace() is not case-insensitive with
                     multibyte pattern
 Status:             Assigned
 Type:               Bug
 Package:            mbstring related
 Operating System:   *
 PHP Version:        5.2CVS-2007-08-14
 Assigned To:        hirokawa
 Block user comment: N

 New Comment:

Hi, 

please find code snippet which shoes that it doesn't work:

mb_internal_encoding("UTF-8");
mb_regex_encoding("UTF-8");

// Text contains three words with same letters, only with some
uppercases.
$hText = 'ՀԱՅԱՍՏԱՆԸ Հայաստան
Õ°Õ¡ÕµÕ¡Õ½Õ¿Õ¡Õ¶';

// None of these two is working and only the last word is being
replaced.
echo mb_eregi_replace ('Õ°Õ¡ÕµÕ¡Õ½Õ¿Õ¡Õ¶',
'<strong>\\0</strong>',
$hText).'<br/>'; 
echo mb_ereg_replace ('Õ°Õ¡ÕµÕ¡Õ½Õ¿Õ¡Õ¶',
'<strong>\\0</strong>',
$hText, 
'msri').'<br/>'; 

Best,
Gevorg


Previous Comments:
------------------------------------------------------------------------
[2010-08-28 03:20:07] hirokawa@php.net

Could you show me the detailed information such as, 

- code snippet which can reproduce the problem.
- setting information of mbstring.* in php.ini
- character encoding which you are using.
- version/locale of your OS.

------------------------------------------------------------------------
[2010-08-27 16:36:18] bubalula at gmail dot com

I tried also on another server with php version 5.2.11 and it does not
work either.

------------------------------------------------------------------------
[2010-08-27 16:22:05] bubalula at gmail dot com

I have the same problem in version 5.2.12.
I don't know why this bug isn't taken seriously as it creates big
problems for us working with non latin languages.

------------------------------------------------------------------------
[2009-09-30 13:12:10] babson at gmail dot com

I am using PHP version 5.2.9 and have the same problem.
I tried sample by arysin and got the same result as he did.

What can be done?

------------------------------------------------------------------------
[2009-04-15 16:04:55] rvorojbit at gmail dot com

I am also having the exact same problem now as was described in the
previous post last year!!! Is there any workaround for this bug? I
didn't find any in google...

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


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