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<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Common\Response;
use Fig\Http\Message\StatusCodeInterface as StatusCode;
use finfo;
use Psr\Http\Message\ResponseInterface;
use Zend\Diactoros\Response;
use Zend\Diactoros\Stream;
use Zend\Stdlib\ArrayUtils;
use const FILEINFO_MIME;
trait ResponseUtilsTrait
{
private function generateImageResponse(string $imagePath): ResponseInterface
return $this->generateBinaryResponse($imagePath);
}
private function generateBinaryResponse(string $path, array $extraHeaders = []): ResponseInterface
$body = new Stream($path);
return new Response($body, StatusCode::STATUS_OK, ArrayUtils::merge([
'Content-Type' => (new finfo(FILEINFO_MIME))->file($path),
'Content-Length' => (string) $body->getSize(),
], $extraHeaders));
shlinkio /
shlink
