/**
* Unsets this user as the current user.
*
* This means that the data about this user will no longer be stored in a session.
*
* @param boolean $signalLoader Do not set, except from UserLoader
* @return \Gems_User_User (continuation pattern)
*/
public function unsetAsCurrentUser($signalLoader = true)
{
// When $oldStore is a \Zend_Session_Namespace, then this user is already the current user.
if ($this->isCurrentUser()) {
// Get the current variables
$oldStore = $this->_vars;
$this->_vars = new \ArrayObject();
$this->_vars->setFlags(\ArrayObject::STD_PROP_LIST);
foreach ($oldStore as $name => $value) {
$this->_vars->offsetSet($name, $value);
}
// Clean up what is there now in the session.
$oldStore->unsetAll();
if ($signalLoader) {
// Signal the loader
$this->userLoader->unsetCurrentUser();
}
}
return $this;
}
/**
* Removes the current user
*
* @return \Gems_User_UserLoader (continuation pattern)
*/
public function unsetCurrentUser()
{
// Remove if the currentUser still sees itself as the current user.
if (self::$currentUser instanceof \Gems_User_User && self::$currentUser->isCurrentUser()) {
self::$currentUser->unsetAsCurrentUser(false);
}
self::$currentUser = null;
return $this;
}
