protected static function _getBackends()
{
global $session;
if ($backends = $session->get('gollem', 'backends', $session::TYPE_ARRAY)) {
$passwords = $session->get('gollem', 'backends_password', $session::ENCRYPT);
if ($passwords) {
foreach ($passwords as $key => $val) {
$backends[$key]['params']['password'] = $val;
}
}
}
return $backends;
}