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<?php
namespace Shlinkio\Shlink\Common\Util;
use Zend\Diactoros\Response;
use Zend\Diactoros\Stream;
use Zend\Stdlib\ArrayUtils;
trait ResponseUtilsTrait
{
protected function generateDownloadFileResponse($filePath)
return $this->generateBinaryResponse($filePath, [
'Content-Disposition' => 'attachment; filename=' . basename($filePath),
'Content-Transfer-Encoding' => 'Binary',
'Content-Description' => 'File Transfer',
'Pragma' => 'public',
'Expires' => '0',
'Cache-Control' => 'must-revalidate',
]);
}
protected function generateImageResponse($imagePath)
return $this->generateBinaryResponse($imagePath);
protected function generateBinaryResponse($path, $extraHeaders = [])
$body = new Stream($path);
return new Response($body, 200, ArrayUtils::merge([
'Content-Type' => (new \finfo(FILEINFO_MIME))->file($path),
'Content-Length' => (string) $body->getSize(),
], $extraHeaders));
shlinkio /
shlink
