/**
* Clear user cached info for given userids.
* There's currently cached info in several places (vB_Session, vB_User and vB_Cache implementations)
* this makes sure they all properly cleared.
*
* @param array List of users to clear cache.
*
* @param bool Cache was cleared or not.
**/
public function clearUserInfo($userids)
{
if (empty($userids) or !is_array($userids)) {
return false;
}
$events = array();
$userids = array_unique($userids);
$session = vB::getCurrentSession();
$currentuser = $session->get('userid');
$updatecurrent = false;
foreach ($userids as $userid) {
// update current user?
if ($currentuser == $userid) {
$updatecurrent = true;
}
vB_User::clearUsersCache($userid);
$events[] = 'userChg_' . $userid;
}
vB_Cache::allCacheEvent($events);
if ($updatecurrent) {
$session->clearUserInfo();
}
return true;
}