/**
* Logs out any users currently logged in
*
* @return boolean
*/
public function logout()
{
// Store username in session
$this->_session->delete($this->_config['session_key']);
// Regenerate session_id
$this->_session->regenerate();
return TRUE;
}
/**
* Retrieves a value and deletes it from the session afterwards.
*
* @param string variable name
* @param mixed default
* @return mixed
*/
public function take($key, $default = NULL)
{
$value = parent::get($key, $default);
parent::delete($key);
return $value;
}
