/**
* Parse all cookies set on the response
*
* - If string - leave alone (this is expected to be a fully rendered cookie string with expiry, etc)
* - If instance of "SetCookie" - stringify
* - If instance of "SetCookie" and OpaqueProperty - stringify
*
* Cookies that are "SetCookie" will be encrypted if possible, or not if configured to not encrypt.
*
* Cookies will be automatically deduped.
*
* @param SetCookie[]|string[] $reqCookies
*
* @return string[]
*/
private function encryptAndRenderCookies($resCookies)
{
$renderable = [];
foreach ($resCookies as $cookie) {
if (is_string($cookie)) {
$cookie = SetCookie::fromSetCookieString($cookie);
}
if ($cookie instanceof SetCookie) {
$val = $cookie->getValue();
if ($val instanceof OpaqueProperty) {
$val = $val->getValue();
}
if (!in_array($cookie->getName(), $this->unencryptedCookies)) {
$val = $this->encryption->encrypt($val);
}
$renderable[$cookie->getName()] = (string) $cookie->withValue($val);
}
}
return $renderable;
}
/**
* Create SetCookies from a Response.
*
* @param ResponseInterface $response
* @return SetCookies
*/
public static function fromResponse(ResponseInterface $response)
{
return new static(array_map(function ($setCookieString) {
return SetCookie::fromSetCookieString($setCookieString);
}, $response->getHeader(static::SET_COOKIE_HEADER)));
}
