Bug #2542

Subarray in _encodeHeaders causes error

Details

Submitted	2004-10-15 20:44 UTC
From	bivaughn at yahoo dot com
Status	No Feedback
Package	Mail_Mime
PHP Version	4.3.8
OS	Mac Os X
Roadmaps	(Not assigned)

Comments

[2004-10-15 20:44 UTC] bivaughn at yahoo dot com

Description:
------------
In the case of mimeDecode seeing multiple Received: lines, it will create a sub-array in the $message['headers'] array. When re-encoding this output into a MIME message, _encodeHeaders will complain. The problem is preg_match:

preg_match_all('/(\w*[\x80-\xFF]+\w*)/', $hdr_value, $matches);

Which obviously will not work if $hdr_value is an array.

A quick fix for me was:

if (!is_array($input[$hdr_name])) { preg_match_all('/(\w*[\x80-\xFF]+\w*)/', $hdr_value, $matches); }

Which prevents the check from happening. Hope you guys can provide a more substantial fix!