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<?php declare(strict_types=1);
namespace Debril\RssAtomBundle\Response;
use Symfony\Component\HttpFoundation\Response;
class HeadersBuilder
{
const DEFAULT_MAX_AGE = 3600;
const FORMAT_XML = 'xml';
const DEFAULT_XML_CONTENT_TYPE = 'application/xhtml+xml';
/**
* supported content-types
* @var array
*/
private $contentTypes = [
self::FORMAT_XML => self::DEFAULT_XML_CONTENT_TYPE
];
* if true, the response is marked s public
* @var bool
private $public;
* maximum amount of time before the cache gets invalidated (in seconds)
* @var int
private $maxAge;
* HeadersBuilder constructor.
* @param $public
* @param $maxAge
public function __construct(bool $public = true, int $maxAge = self::DEFAULT_MAX_AGE)
$this->public = $public;
$this->maxAge = $maxAge;
}
public function setContentType(string $format, $value): void
$this->contentTypes[$format] = $value;
public function setResponseHeaders(Response $response, string $format, \DateTime $lastModified): void
$response->headers->set('Content-Type', $this->getContentType($format));
$this->public ? $response->setPublic() : $response->setPrivate();
$response->setMaxAge($this->maxAge);
$response->setLastModified($lastModified);
private function getContentType(string $format): string
return $this->contentTypes[$format] ?? $this->contentTypes[self::FORMAT_XML];
alexdebril /
rss-atom-bundle
