#43345 [Com]: broken mb_encode_mimeheader()
| From: | carsten_sttgt at gmx dot de | Date: | Tue, 20 Nov 2007 12:41:59 +0000 |
| Subject: | #43345 [Com]: broken mb_encode_mimeheader() | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-119880@lists.php.net to get a copy of this message | ||
ID: 43345
Comment by: carsten_sttgt at gmx dot de
Reported By: wiela at centras dot lt
Status: Open
Bug Type: mbstring related
Operating System: Windows XP HE
PHP Version: 5.2.5
New Comment:
> echo mb_encode_mimeheader($str1, 'UTF-8', 'Q');
With also setting mb_internal_encoding(), your example works:
| $str1 = "\xC4\x84\xC4\x8C\xC4\x98\xC4\x96\xC4\xAE"
| $str1 .= "\xC5\xA0\xC5\xB2\xC5\xAA\xC5\xBD";
|
| mb_internal_encoding('UTF-8');
| echo mb_encode_mimeheader($str1, 'UTF-8', 'Q');
Previous Comments:
------------------------------------------------------------------------
[2007-11-20 11:14:48] wiela at centras dot lt
Description:
------------
php v5.2.5, mb_encode_mimeheader(), both QP and base64 encoding schemes
incorrectly encodes utf-8 strings.
Reproduce code:
---------------
// $str1 and $str2 characters are in the Latin-Extended-A plane
// $str1 is 'utf-8' string, its base64_encode is:
// 'xITEjMSYxJbErsWgxbLFqsW9'
$str1 = "ĄČĘĖĮŲŪ";
// $str2 is 'utf-8' string, its base64_encode is:
// 'xIXEjcSZxJfEr8WhxbPFq8W+'
$str2 = "ąčęėįųū";
echo mb_encode_mimeheader($str1, 'UTF-8', 'Q');
echo mb_encode_mimeheader($str1, 'UTF-8', 'B');
echo mb_encode_mimeheader($str2, 'UTF-8', 'Q');
echo mb_encode_mimeheader($str2, 'UTF-8', 'B');
Expected result:
----------------
for $str1, QP encoding:
=?UTF-8?Q?=C4=84=C4=8C=C4=98=C4=96=C4=AE=C5=A0=C5=B2=C5=AA=C5=BD?=
for $str1, base64 encoding:
=?UTF-8?B?xITEjMSYxJbErsWgxbLFqsW9?=
for $str2, QP encoding:
=?UTF-8?Q?=C4=85=C4=8D=C4=99=C4=97=C4=AF=C5=A1=C5=B3=C5=AB=C5=BE?=
for $str2, base64 encoding:
=?UTF-8?B?xIXEjcSZxJfEr8WhxbPFq8W+?=
Actual result:
--------------
for $str1, QP encoding:
=?UTF-8?Q?=C3=84=C2=84=C3=84=C2=8C=C3=84=C2=98=C3=84=C2=96=C3=84=C2=AE?=
=?UTF-8?Q?=C3=85=C2=A0=C3=85=C2=B2=C3=85=C2=AA=C3=85=C2=BD?=
for $str1, base64 encoding:
=?UTF-8?B?w4TChMOEwozDhMKYw4TClsOEwq7DhcKgw4XCssOFwqrDhcK9?=
for $str2, QP encoding:
=?UTF-8?Q?=C3=84=C2=85=C3=84=C2=8D=C3=84=C2=99=C3=84=C2=97=C3=84=C2=AF?=
=?UTF-8?Q?=C3=85=C2=A1=C3=85=C2=B3=C3=85=C2=AB=C3=85=C2=BE?=
for $str2, base64 encoding:
=?UTF-8?B?w4TChcOEwo3DhMKZw4TCl8OEwq/DhcKhw4XCs8OFwqvDhcK+?=
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Edit this bug report at http://bugs.php.net/?id=43345&edit=1