Expunge all cache instances in shutdown

Aleksander Machniak

2013-05-25 00cb22cf92d267fe602ad37336fba4454c6aa896

 program/lib/Roundcube/rcube_cache.php

@@ -2,8 +2,6 @@

/*
 +-----------------------------------------------------------------------+
 | program/include/rcube_cache.php                                       |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2011, The Roundcube Dev Team                            |
 | Copyright (C) 2011, Kolab Systems AG                                  |
@@ -14,7 +12,6 @@
 |                                                                       |
 | PURPOSE:                                                              |
 |   Caching engine                                                      |
 |                                                                       |
 +-----------------------------------------------------------------------+
 | Author: Thomas Bruederli <roundcube@gmail.com>                        |
 | Author: Aleksander Machniak <alec@alec.pl>                            |
@@ -195,7 +192,7 @@
     */
    function expunge()
    {
        if ($this->type == 'db' && $this->db) {
        if ($this->type == 'db' && $this->db && $this->ttl) {
            $this->db->query(
                "DELETE FROM ".$this->db->table_name('cache').
                " WHERE user_id = ?".