#37391 [Opn->Bgs]: PREG_OFFSET_CAPTURE not UTF-8 aware when using u modifier
| From: | derick@php.net | Date: | Wed, 10 May 2006 07:03:43 +0000 |
| Subject: | #37391 [Opn->Bgs]: PREG_OFFSET_CAPTURE not UTF-8 aware when using u modifier | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-96888@lists.php.net to get a copy of this message | ||
ID: 37391
Updated by: derick@php.net
Reported By: mike at silverorange dot com
-Status: Open
+Status: Bogus
Bug Type: PCRE related
Operating System: Linux
PHP Version: 5.1.4
New Comment:
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php
.
Previous Comments:
------------------------------------------------------------------------
[2006-05-09 22:57:49] mike at silverorange dot com
Description:
------------
When using preg_match_all() with the PREG_OFFSET_CAPTURE flag, the
returned match offsets are in octets rather than characters.
PCRE is compiled with --enable-utf8 and I am using the u modifier in my
regular expression.
Reproduce code:
---------------
<?php
$matches = array();
$reg_exp = "/B/u";
// UTF8 represents A-euro-BC
$string = "A\xe2\x82\xacBC";
preg_match_all($reg_exp, $string, $matches, PREG_OFFSET_CAPTURE);
print_r($matches);
?>
Expected result:
----------------
Array
(
[0] => Array
(
[0] => Array
(
[0] => B
[1] => 2
)
)
)
Actual result:
--------------
Array
(
[0] => Array
(
[0] => Array
(
[0] => B
[1] => 4
)
)
)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37391&edit=1