/**
* renders $view and returns a new $response.
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @param ViewDataInterface $viewData
* @return ResponseInterface
*/
public function __invoke(ServerRequestInterface $request, ResponseInterface $response, $viewData)
{
$data = $viewData->getData();
if (!isset($data['isUploaded']) || !$data['isUploaded']) {
$viewData->setSuccess('Please upload a file (max 512 byte). ');
return $this->responder->view($request, $response)->render('upload', $viewData);
}
$this->setUpMessage($viewData);
return $this->responder->view($request, $response)->render('upload', $viewData);
}
/**
* show upload form.
*
* @param ServerRequestInterface $request
* @param ResponseInterface $response
* @return ResponseInterface
*/
public function onGet(ServerRequestInterface $request, ResponseInterface $response)
{
$viewData = $this->responder->getViewData();
return $this->responder->view($request, $response)->render('jump', $viewData);
}
