Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Routing;
Chris@0: 
Chris@0: use Symfony\Component\HttpFoundation\Request;
Chris@0: use Symfony\Component\HttpFoundation\RequestStack;
Chris@0: use Symfony\Component\Routing\RequestContext as SymfonyRequestContext;
Chris@0: 
Chris@0: /**
Chris@0:  * Holds information about the current request.
Chris@0:  *
Chris@0:  * @todo: Remove once the upstream RequestContext provides fromRequestStack():
Chris@0:  * https://github.com/symfony/symfony/issues/12057
Chris@0:  */
Chris@0: class RequestContext extends SymfonyRequestContext {
Chris@0: 
Chris@0:   /**
Chris@0:    * The scheme, host and base path, for example "http://example.com/d8".
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $completeBaseUrl;
Chris@0: 
Chris@0:   /**
Chris@0:    * Populates the context from the current request from the request stack.
Chris@0:    *
Chris@0:    * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
Chris@0:    *   The current request stack.
Chris@0:    */
Chris@0:   public function fromRequestStack(RequestStack $request_stack) {
Chris@0:     $this->fromRequest($request_stack->getCurrentRequest());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function fromRequest(Request $request) {
Chris@0:     parent::fromRequest($request);
Chris@0: 
Chris@0:     // @todo Extract the code in DrupalKernel::initializeRequestGlobals.
Chris@0:     //   See https://www.drupal.org/node/2404601
Chris@0:     if (isset($GLOBALS['base_url'])) {
Chris@0:       $this->setCompleteBaseUrl($GLOBALS['base_url']);
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the scheme, host and base path.
Chris@0:    *
Chris@0:    * For example, in an installation in a subdirectory "d8", it should be
Chris@0:    * "https://example.com/d8".
Chris@0:    */
Chris@0:   public function getCompleteBaseUrl() {
Chris@0:     return $this->completeBaseUrl;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Sets the complete base URL for the Request context.
Chris@0:    *
Chris@0:    * @param string $complete_base_url
Chris@0:    *   The complete base URL.
Chris@0:    */
Chris@0:   public function setCompleteBaseUrl($complete_base_url) {
Chris@0:     $this->completeBaseUrl = $complete_base_url;
Chris@0:   }
Chris@0: 
Chris@0: }