#41239 [Opn->Bgs]: Special chars not handled as alpha numeric
| From: | derick@php.net | Date: | Mon, 30 Apr 2007 10:46:50 +0000 |
| Subject: | #41239 [Opn->Bgs]: Special chars not handled as alpha numeric | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-112078@lists.php.net to get a copy of this message | ||
ID: 41239
Updated by: derick@php.net
Reported By: rene dot stabingis at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: *Regular Expressions
Operating System: Linux 2.6.13.2 (Debian 3.1)
PHP Version: 5.2.1
New Comment:
You need to use the correct locale, see setlocale() documentation.
Previous Comments:
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[2007-04-30 10:21:25] rene dot stabingis at gmail dot com
Description:
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This code should delete all non-alphanumeric signs (except spaces).
If you have latin special chars like "ü", on the linux machine they are
deleted. On a win environment using same php version they are kept as
alnum. The deb machine runs with ISO-8859-1 charset.
Reproduce code:
---------------
$somePhrase = 'i don\'t know why, but many people know über';
echo preg_replace('/[^[:alnum:][:space:]]/', '', $somePhrase);
Expected result:
----------------
i dont know why but many people know über
Actual result:
--------------
i dont know why but many people know ber
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Edit this bug report at http://bugs.php.net/?id=41239&edit=1