/**
* Return the number of recent activities since the given id
* @param [type] $streamid [description]
* @param [type] $filter [description]
* @return [type] [description]
*/
public function ajaxGetRecentActivitiesCount($streamid, $filter = null, $filterId = null, $filterValue = null)
{
$response = new JAXResponse();
$config = CFactory::getConfig();
$my = CFactory::getUser();
$html = '';
$activitiesLib = new CActivities();
$html = $activitiesLib->getLatestStreamCount($streamid, $filter, $filterId, $filterValue);
$nextActivitiesCheck = $config->get('stream_refresh_interval');
// if stream only for guest/disable dont load the auto refresh
if ($my->id == 0 && ($this->get('showactivitystream') === 2 || $this->get('showactivitystream') === 0)) {
return false;
}
// Only reload the next
if (!$config->get('enable_refresh') || $config->get('showactivitystream') == '0') {
$nextActivitiesCheck = 0;
}
$newMessage = $html == 1 ? JText::sprintf('COM_COMMUNITY_NEW_MESSAGES', $html) : JText::sprintf('COM_COMMUNITY_NEW_MESSAGES_MANY', $html);
$json = array('count' => $html, 'html' => $newMessage, 'nextPingDelay' => $nextActivitiesCheck);
die(json_encode($json));
}