CS fixes

Aleksander Machniak

2015-06-07 a9587489473baf3854999e711083be212ca0c1c4

 program/steps/settings/save_folder.inc

@@ -1,6 +1,6 @@
<?php

/*
/**
 +-----------------------------------------------------------------------+
 | program/steps/settings/save_folder.inc                                |
 |                                                                       |
@@ -68,7 +68,9 @@
}

// Check access rights to the parent folder
if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap)) {
if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap)
    && $STORAGE->get_capability('ACL')
) {
    $parent_opts = $STORAGE->folder_info($path);
    if ($parent_opts['namespace'] != 'personal'
        && (empty($parent_opts['rights']) || !preg_match('/[ck]/', implode($parent_opts['rights'])))