Sets reverse proxy settings on Request object.

Parameters

\Symfony\Component\HttpFoundation\Request $request: A Request instance.

\Drupal\Core\Site\Settings $settings: The site settings.

3 calls to ReverseProxyMiddleware::setSettingsOnRequest()

install_begin_request in core/includes/install.core.inc

Begins an installation request, modifying the installation state as needed.

ReverseProxyMiddleware::handle in core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php

UpdateKernel::handle in core/lib/Drupal/Core/Update/UpdateKernel.php

File

core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php, line 59

Class

ReverseProxyMiddleware

Provides support for reverse proxies.

Namespace

Drupal\Core\StackMiddleware

Code

public static function setSettingsOnRequest(Request $request, Settings $settings) {
  // Initialize proxy settings.
  if ($settings->get('reverse_proxy', FALSE)) {
    $proxies = $settings->get('reverse_proxy_addresses', []);
    if (count($proxies) > 0) {
      // Set the default value. This is the most relaxed setting possible and
      // not recommended for production.
      $trusted_header_set = Request::HEADER_X_FORWARDED_FOR | Request::HEADER_X_FORWARDED_HOST | Request::HEADER_X_FORWARDED_PORT | Request::HEADER_X_FORWARDED_PROTO | Request::HEADER_FORWARDED;
      $request::setTrustedProxies($proxies, $settings->get('reverse_proxy_trusted_headers', $trusted_header_set));
    }
  }
}

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