/**
* Get the value of a scoped variable or fallback to the view model.
*
* @param string $key The name of the variable to be accessed.
* @return mixed The value of the requetsed variable.
*/
public function get($key)
{
if (array_key_exists($key, $this->scoped)) {
return $this->scoped[$key];
}
return $this->model->get($key, NULL);
}
