#23192 [NEW]: mb_encode_mimeheader mangles long lines?

From: Date: Mon, 14 Apr 2003 02:59:01 +0000
Subject: #23192 [NEW]: mb_encode_mimeheader mangles long lines?
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-37626@lists.php.net to get a copy of this message 
From:             jc at mega-bucks dot co dot jp
Operating system: Red Hat Linux 8.0
PHP version:      4.3.2RC1
PHP Bug Type:     mbstring related
Bug description:  mb_encode_mimeheader mangles long lines?

I am using mb_encode_mimeheader() and it seems that the function does not
work properly on long subject lines ...

$headers  = "MIME-Version: 1.0\n" ;
$headers .= "From: $from <$from_email>\r\n";
$headers .= "Reply-To: $from <$from_email>\r\n";
$headers .= "Content-Type: text/plain;charset=ISO-2022-JP\n";
$body     = mb_convert_encoding($body, "ISO-2022-JP","AUTO");
 
$subject  =
"&#12304;tokyo-avland&#12305;&#20844;&#30340;&#35388;&#26126;&#26360;&#12398;&#36865;&#20184;&#26399;&#38480;&#12398;&#12362;&#30693;&#12425;&#12379;";

/*

 If I cut the subject to be 

  $subject  =
"&#12304;tokyo-avland&#12305;&#20844;&#30340;&#35388;&#26126;&#26360;&#12398;&#36865;&#20184;";
  
  There is no problem. Problems occur if I I put characters
  after this ... This doens't work either:

  $subject  =
"&#12304;tokyo-avland&#12305;&#20844;&#30340;&#35388;&#26126;&#26360;&#12398;&#36865;&#20184;";
  $subject .=
"&#26399;&#38480;&#12398;&#12362;&#30693;&#12425;&#12379;";


*/

mb_language("ja");
$subject = mb_convert_encoding($subject, "ISO-2022-JP","AUTO");
$subject = mb_encode_mimeheader($subject);

mail($to, $subject, $body, $headers, $sendmail_params);


The mail I receive has the following subject line:

Subject:
=?ISO-2022-JP?B?GyRCIVobKEJ0b2t5by1hdmxhbmQbJEIhWzh4RSo+WkxAPXEkTkF3SVU0?=
 =?ISO-2022-JP?B?fDhCJE4kKkNOJGkkOxsoQg==?=
-- 
Edit bug report at http://bugs.php.net/?id=23192&edit=1
-- 
Try a CVS snapshot:         http://bugs.php.net/fix.php?id=23192&r=trysnapshot
Fixed in CVS:               http://bugs.php.net/fix.php?id=23192&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=23192&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=23192&r=needtrace
Try newer version:          http://bugs.php.net/fix.php?id=23192&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=23192&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=23192&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=23192&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=23192&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=23192&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=23192&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=23192&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=23192&r=isapi
Install GNU Sed:            http://bugs.php.net/fix.php?id=23192&r=gnused

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