}
exit;
} elseif ($task == "eventleave" || $task == "eventrequestcancel") {
if ($user->user_exists && $event->event_leave()) {
echo json_encode(array('result' => TRUE));
} else {
echo json_encode(array('result' => FALSE, 'error' => SE_Language::get($event->is_error)));
}
exit;
} elseif ($task == "eventrsvp") {
$event_rsvp = !empty($_POST['event_rsvp']) ? $_POST['event_rsvp'] : NULL;
// Try to join if not a member
if ($user->user_exists && !$event->is_member && (!$event->event_info['event_inviteonly'] || $event->event_info['event_inviteonly'] && !empty($event->eventmember_info['eventmember_approved']))) {
$event->event_join();
}
if ($user->user_exists && $event->event_rsvp($event_rsvp)) {
echo json_encode(array('result' => TRUE));
} else {
echo json_encode(array('result' => FALSE, 'error' => SE_Language::get($event->is_error)));
}
exit;
} elseif ($task == "eventmemberaccept" || $task == "eventmemberapprove") {
if ($user->user_exists && $event->event_member_approve($user_id)) {
echo json_encode(array('result' => TRUE));
} else {
echo json_encode(array('result' => FALSE, 'error' => SE_Language::get($event->is_error)));
}
exit;
} elseif ($task == "eventmemberreject") {
if ($user->user_exists && $event->event_member_reject($user_id)) {
echo json_encode(array('result' => TRUE));
