/**
* Get the system message queue.
*
* @return array The system message queue.
*
* @since 11.1
* @deprecated 4.0
*/
static function getMessageQueue()
{
// For empty queue, if messages exists in the session, enqueue them.
if (!count(self::$_messageQueue)) {
$session = JFactory::getSession();
$sessionQueue = $session->get('fss.queue');
if (count($sessionQueue)) {
self::$_messageQueue = $sessionQueue;
$session->set('fss.queue', null);
}
}
return self::$_messageQueue;
}