Symfony\Bridge\PsrHttpMessage\Factory\DiactorosFactory::getFiles PHP Méthode

    private function getFiles(array $uploadedFiles)
    {
        $files = array();
        foreach ($uploadedFiles as $key => $value) {
            if (null === $value) {
                $files[$key] = new DiactorosUploadedFile(null, 0, UPLOAD_ERR_NO_FILE, null, null);
                continue;
            }
            if ($value instanceof UploadedFile) {
                $files[$key] = $this->createUploadedFile($value);
            } else {
                $files[$key] = $this->getFiles($value);
            }
        }
        return $files;
    }