public function deleteOldEvents()
{
$db = JFactory::getDBO();
// Load all events happening now or before now
$query = 'SELECT `id`' . ' FROM #__acctexp_event' . ' WHERE `due_date` <= \'' . date('Y-m-d H:i:s', (int) gmdate('U')) . '\'' . ' AND `status` = \'waiting\'';
$db->setQuery($query);
$events = xJ::getDBArray($db);
// Call each event individually
foreach ($events as $evid) {
$event = new aecEvent();
$event->load($evid);
$event->trigger();
}
}
