Fix accidental key replacements

Thomas Bruederli

2014-04-09 a2cf7c41b97a587d90188b83e4d15da1567a54b4

 program/steps/mail/headers.inc

@@ -1,11 +1,15 @@
<?php

/*
 +-----------------------------------------------------------------------+
 | program/steps/mail/headers.inc                                        |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2007, Roundcube Dev. - Switzerland                 |
 | Licensed under the GNU GPL                                            |
 | Copyright (C) 2005-2007, The Roundcube Dev Team                       |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
 | See the README file for a full license statement.                     |
 |                                                                       |
 | PURPOSE:                                                              |
 |   Fetch message headers in raw format for display                     |
@@ -13,17 +17,14 @@
 +-----------------------------------------------------------------------+
 | Author: Aleksander Machniak <alec@alec.pl>                            |
 +-----------------------------------------------------------------------+

 $Id$

*/

if ($uid = get_input_value('_uid', RCUBE_INPUT_POST))
{
    $source = $IMAP->get_raw_headers($uid);
if ($uid = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_POST)) {
    $source = $RCMAIL->storage->get_raw_headers($uid);

    if ($source !== false) {
        $source = htmlspecialchars(trim($source));
        $source = trim(rcube_charset::clean($source));
        $source = htmlspecialchars($source);
        $source = preg_replace(
            array(
                '/\n[\t\s]+/',
@@ -46,5 +47,3 @@
}

exit;