More CS fixes, replace global $CONFIG usage with $RCMAIL->config->get()

Aleksander Machniak

2013-12-31 f5d2eef55c89b7f1a5549704705c25fd7f0c0185

 program/steps/addressbook/delete.inc

@@ -5,7 +5,7 @@
 | program/steps/addressbook/delete.inc                                  |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
 | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
@@ -30,8 +30,7 @@
$undo_time = $RCMAIL->config->get('undo_timeout', 0);
$RCMAIL->session->remove('contact_undo');

foreach ($cids as $source => $cid)
{
foreach ($cids as $source => $cid) {
    $CONTACTS = rcmail_contact_source($source);

    if ($CONTACTS->readonly) {