#48322 [Opn->Csd]: strcoll() does not work with UTF-8 strings on Mac OS X
| From: | jani@php.net | Date: | Tue, 19 May 2009 10:51:00 +0000 |
| Subject: | #48322 [Opn->Csd]: strcoll() does not work with UTF-8 strings on Mac OS X | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-137489@lists.php.net to get a copy of this message | ||
ID: 48322
Updated by: jani@php.net
Reported By: netspy at me dot com
-Status: Open
+Status: Closed
-Bug Type: Unknown/Other Function
+Bug Type: *Unicode Issues
Operating System: Mac OS X
PHP Version: 5.2.9
New Comment:
It doesn't work on any system below PHP 6. You can always use the intl
extension from PECL while waiting for proper unicode support:
http://pecl.php.net/intl
Using the collator (http://php.net/collator) you can achieve sorting
with any locales.
Previous Comments:
------------------------------------------------------------------------
[2009-05-18 22:37:22] netspy at me dot com
Description:
------------
strcoll() does not sort UTF-8 strings correctly on Mac OS X.
Reproduce code:
---------------
$locale = 'de_DE.UTF-8';
$string = "abcdefghijklmnopqrstuvwxyzäöüß";
$array = array();
for ($i=0; $i<mb_strlen($string, 'UTF-8'); $i++) {
$array[]=mb_substr($string, $i, 1, 'UTF-8');
}
$oldLocale = setlocale(LC_COLLATE, "0");
print("\nOld: $oldLocale New: ");
print(setlocale(LC_COLLATE, $locale));
usort($array, 'strcoll');
setlocale(LC_COLLATE, $oldLocale);
print("\n" . implode('', $array) . "\n");
Expected result:
----------------
Old: C New: de_DE.UTF-8
aäbcdefghijklmnoöpqrsßtuüvwxyz
Actual result:
--------------
Old: C New: de_DE.UTF-8
abcdefghijklmnopqrstuvwxyzßäöü
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=48322&edit=1