/** * @param Request $instance * @param array $params */ protected function applyHeaders($instance, $params) { if (array_key_exists('HTTP_ACCEPT', $params)) { $header = new Headers\Accept($params['HTTP_ACCEPT']); $header->prepare(); $instance->setAcceptHeader($header); } if (array_key_exists('CONTENT_TYPE', $params)) { $header = new Headers\ContentType($params['CONTENT_TYPE']); $header->prepare(); $instance->setContentTypeHeader($header); } }