/**
* Encrypt the cookies on an outgoing response.
*
* @param \Psr\Http\Message\ResponseInterface $response
*
* @return \Psr\Http\Message\ResponseInterface
*/
protected function encrypt(ResponseInterface $response) : ResponseInterface
{
foreach ($response->headers->getCookies() as $cookie) {
if ($this->isDisabled($cookie->getName())) {
continue;
}
$response->headers->setCookie($this->duplicate($cookie, $this->encrypter->encrypt($cookie->getValue())));
}
return $response;
}
/**
* Write values to handler.
*/
private function writeToHandler()
{
$values = $this->values;
$values[self::METADATA_NAMESPACE] = ['firstTrace' => $this->firstTrace, 'lastTrace' => $this->lastTrace, 'regenerationTrace' => $this->regenerationTrace, 'requestsCount' => $this->requestsCount, 'fingerprint' => $this->fingerprint];
$this->handler->write($this->id, $this->encrypter->encrypt(json_encode($values, \JSON_PRESERVE_ZERO_FRACTION)));
}
