/**
* Replace the request input with the previous request input.
*
* @return void
*/
protected function replaceRequestInput()
{
array_pop($this->requestStack);
$previous = end($this->requestStack);
$this->router->setCurrentRequest($previous);
$this->request->replace($previous->input());
}
/**
* Replace the request instance with the previous request instance.
*
* @return void
*/
protected function replaceRequestInstance()
{
array_pop($this->requestStack);
$this->container->instance('request', end($this->requestStack));
$this->router->setCurrentRequest($this->container['request']);
}