Repository navigation
Problem when ISO-2022-JP-MS is specified in mb_encode_mimeheader #9683
Description
Description
PHP8.0.x or earlier will decode correctly, but PHP8.1.x will output undecoded strings.
The following code:
<?php
echo mb_decode_mimeheader(mb_encode_mimeheader('１２３４５６７８９０１２３４５６７８９０１２', 'ISO-2022-JP-MS', 'B'));Resulted in this output:
１２３４５６７８９０１２３４５６７８#9#0#1#2
But I expected this output instead:
１２３４５６７８９０１２３４５６７８９０１２
PHP Version
PHP 8.1.6
Operating System
Ubuntu 20.04
Activity
cmb69 commentedon Oct 7, 2022
Indeed, there is something wrong in PHP 8.1: https://3v4l.org/ucPUC
alexdowad commentedon Oct 10, 2022
@nanasess, thank you for reporting this problem! And as always, many thanks for @cmb69 and @Girgias for handling triage of incoming bug reports.
Interestingly, I have already fixed this problem in PHP-8.2+, in f3c8efd. However, the bug fix needs to be backported to PHP-8.1.
Let me work on that.
alexdowad commentedon Oct 10, 2022
I am also adding a regression test for this.
In legacy text conversion filters, reset filter state in 'flush' func…
Add regression test for problem with mb_encode_mimeheader reported as G…
Merge branch 'PHP-8.1' into PHP-8.2
Merge branch 'PHP-8.2'
alexdowad commentedon Oct 10, 2022
Thanks again!
This fix will be included in the next release of PHP 8.1.
[-]Problem when ISO-2022-JP-MS is specified in mb_ encode_mimeheader[/-][+]Problem when ISO-2022-JP-MS is specified in mb_encode_mimeheader[/+]