protected function InlineFragmentRenderer::createSubRequest

File

drupal/core/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php, line 97

Class

InlineFragmentRenderer

Implements the inline rendering strategy where the Request is rendered by the current HTTP kernel.

Namespace

Code

protected function createSubRequest($uri, Request $request) {
  $cookies = $request->cookies
    ->all();
  $server = $request->server
    ->all();

  // Override the arguments to emulate a sub-request.
  // Sub-request object will point to localhost as client ip and real client ip
  // will be included into trusted header for client ip
  try {
    $trustedHeaderName = Request::getTrustedHeaderName(Request::HEADER_CLIENT_IP);
    $currentXForwardedFor = $request->headers
      ->get($trustedHeaderName, '');
    $server['HTTP_' . $trustedHeaderName] = ($currentXForwardedFor ? $currentXForwardedFor . ', ' : '') . $request
      ->getClientIp();
  } catch (\InvalidArgumentException $e) {

    // Do nothing
  }
  $server['REMOTE_ADDR'] = '127.0.0.1';
  $subRequest = $request::create($uri, 'get', array(), $cookies, array(), $server);
  if ($request->headers
    ->has('Surrogate-Capability')) {
    $subRequest->headers
      ->set('Surrogate-Capability', $request->headers
      ->get('Surrogate-Capability'));
  }
  if ($session = $request
    ->getSession()) {
    $subRequest
      ->setSession($session);
  }
  return $subRequest;
}