/**
* Overriding Yii's implementation to make sure that session has been started before calling.
*
* @param string $key
* @param null $defaultValue
*
* @return mixed|void
*/
public function getState($key, $defaultValue = null)
{
// Ensure session is open first.
craft()->session->open();
return parent::getState($key, $defaultValue);
}
/**
* {@inheritDoc}
* @see CWebUser::getState()
*/
public function getState($key, $defaultValue = null)
{
return parent::getState($key, $defaultValue);
}
