Bring back lost localization for the about page

Thomas Bruederli

2012-11-17 be9aacaa5296dfca63fb3a01c2dc52538d1546aa

 program/include/rcube_cache.php

@@ -25,10 +25,10 @@
/**
 * Interface class for accessing Roundcube cache
 *
 * @package    Cache
 * @package    Framework
 * @subpackage Cache
 * @author     Thomas Bruederli <roundcube@gmail.com>
 * @author     Aleksander Machniak <alec@alec.pl>
 * @version    1.1
 */
class rcube_cache
{
@@ -254,7 +254,7 @@
            }
            else if ($this->type == 'apc') {
                $data = apc_fetch($this->ckey($key));
           }
            }

            if ($data) {
                $md5sum = md5($data);
@@ -294,7 +294,7 @@
                }

                $this->cache[$key]      = $data;
               $this->cache_sums[$key] = $md5sum;
                $this->cache_sums[$key] = $md5sum;
            }
            else {
                $this->cache[$key] = null;
@@ -463,10 +463,13 @@
     */
    private function delete_record($key, $index=true)
    {
        if ($this->type == 'memcache')
            $this->db->delete($this->ckey($key));
        else
        if ($this->type == 'memcache') {
            // #1488592: use 2nd argument
            $this->db->delete($this->ckey($key), 0);
        }
        else {
            apc_delete($this->ckey($key));
        }

        if ($index) {
            if (($idx = array_search($key, $this->index)) !== false) {