Edit report at http://bugs.php.net/bug.php?id=52592&edit=1
ID: 52592
Updated by: ahar...@php.net
Reported by: pj at ezgr dot net
Summary: mb_ereg_replace and the Greek capital Pi
-Status: Open
+Status: Bogus
Type: Bug
Package: mbstring related
Operating System: Centos 5.5 x64
PHP Version: 5.2.14
Block user comment: N
New Comment:
You need to also call mb_regex_encoding('UTF-8'); before using a UTF-8
regular expression.
Previous Comments:
------------------------------------------------------------------------
[2010-08-12 14:36:15] pj at ezgr dot net
Description:
------------
PHP: 5.2.14, Apache 2.2.15, mod_php
While \s is supposed to match all whitespace, the greek unicode letter
Pi (Î ) whose code is 0xCEA0 is matched too and if replaced with
something, it's stripped of its second byte (0xA0).
Test script:
---------------
<?php
mb_internal_encoding('UTF-8');
$testStr = 'Î Î Î !';
$newStr = mb_ereg_replace('\s+','_',$testStr);
echo $testStr;
echo $newStr;
echo urlencode($testStr);
echo urlencode($newStr);
?>
Expected result:
----------------
Î Î Î !
Î __Î __Î !
%CE%A0++%CE%A0++%CE%A0%21
%CE%A0__%CE%A0__%CE%A0%21
Actual result:
--------------
Î Î Î !
[non printable character]_[non printable character]_[non printable
character]!
%CE%A0++%CE%A0++%CE%A0%21
%CE_%CE_%CE_%21
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=52592&edit=1
