Persists the Request HTTP headers.
Parameters
Request $request A Request instance:
Return value
array An array of HTTP headers
File
- drupal/core/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/Store.php, line 366
Class
- Store
- Store implements all the logic for storing cache metadata (Request and Response headers).
Namespace
Symfony\Component\HttpKernel\HttpCache
Code
private function persistRequest(Request $request) {
return $request->headers
->all();
}