/**
* @param string $filename Local filename to be send.
* @param string $name Filename to be shown to client.
* @param int $status
* @param array $headers
*/
public function __construct($filename, $name = null, $status = 200, array $headers = [])
{
if (empty($name)) {
$name = basename($filename);
}
//Forcing default set of headers
$headers += ['Content-Disposition' => 'attachment; filename="' . addcslashes($name, '"') . '"', 'Content-Transfer-Encoding' => 'binary', 'Content-Type' => 'application/octet-stream', 'Content-Length' => (string) filesize($filename), 'Expires' => '0', 'Cache-Control' => 'no-cache, must-revalidate', 'Pragma' => 'public'];
parent::__construct(fopen($filename, 'rb'), $status, $headers);
}
/**
* @param ClientException $exception
* @param ViewInterface|null $view
*/
public function __construct(ClientException $exception, ViewInterface $view = null)
{
$this->exception = $exception;
$headers = [];
if (!empty($this->view = $view)) {
$headers['Content-Type'] = 'text/html';
}
//We will write to memory on demand, response can be freely modified until body is touched
parent::__construct('php://memory', $exception->getCode(), $headers);
}
