class ContainerAwareHttpKernel in Zircon Profile 8

Adds a managed request scope.

@author Fabien Potencier <[e-mail]> @author Johannes M. Schmitt <[e-mail]>

Hierarchy

• class \Symfony\Component\HttpKernel\HttpKernel implements HttpKernelInterface, TerminableInterface
  • class \Symfony\Component\HttpKernel\DependencyInjection\ContainerAwareHttpKernel

Deprecated

since version 2.7, to be removed in 3.0.

1 file declares its use of ContainerAwareHttpKernel

ContainerAwareHttpKernelTest.php in vendor/symfony/http-kernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php

File

vendor/symfony/http-kernel/DependencyInjection/ContainerAwareHttpKernel.php, line 31

Namespace

Symfony\Component\HttpKernel\DependencyInjection

class ContainerAwareHttpKernel extends HttpKernel {
  protected $container;

  /**
   * Constructor.
   *
   * @param EventDispatcherInterface    $dispatcher         An EventDispatcherInterface instance
   * @param ContainerInterface          $container          A ContainerInterface instance
   * @param ControllerResolverInterface $controllerResolver A ControllerResolverInterface instance
   * @param RequestStack                $requestStack       A stack for master/sub requests
   * @param bool                        $triggerDeprecation Whether or not to trigger the deprecation warning for the ContainerAwareHttpKernel
   */
  public function __construct(EventDispatcherInterface $dispatcher, ContainerInterface $container, ControllerResolverInterface $controllerResolver, RequestStack $requestStack = null, $triggerDeprecation = true) {
    parent::__construct($dispatcher, $controllerResolver, $requestStack);
    if ($triggerDeprecation) {
      @trigger_error('The ' . __CLASS__ . ' class is deprecated since version 2.7 and will be removed in 3.0. Use the Symfony\\Component\\HttpKernel\\HttpKernel class instead.', E_USER_DEPRECATED);
    }
    $this->container = $container;

    // the request scope might have been created before (see FrameworkBundle)
    if (!$container
      ->hasScope('request')) {
      $container
        ->addScope(new Scope('request'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) {
    $this->container
      ->enterScope('request');
    $this->container
      ->set('request', $request, 'request');
    try {
      $response = parent::handle($request, $type, $catch);
    } catch (\Exception $e) {
      $this->container
        ->set('request', null, 'request');
      $this->container
        ->leaveScope('request');
      throw $e;
    }
    $this->container
      ->set('request', null, 'request');
    $this->container
      ->leaveScope('request');
    return $response;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ContainerAwareHttpKernel::$container	protected	property
ContainerAwareHttpKernel::handle	public	function	Handles a Request to convert it to a Response. Overrides HttpKernel::handle
ContainerAwareHttpKernel::__construct	public	function	Constructor. Overrides HttpKernel::__construct
HttpKernel::$dispatcher	protected	property
HttpKernel::$requestStack	protected	property
HttpKernel::$resolver	protected	property
HttpKernel::filterResponse	private	function	Filters a response object.
HttpKernel::finishRequest	private	function	Publishes the finish request event, then pop the request from the stack.
HttpKernel::handleException	private	function	Handles an exception by trying to convert it to a Response.
HttpKernel::handleRaw	private	function	Handles a request to convert it to a response.
HttpKernel::terminate	public	function	Terminates a request/response cycle. Overrides TerminableInterface::terminate
HttpKernel::terminateWithException	public	function	@internal
HttpKernel::varToString	private	function
HttpKernelInterface::MASTER_REQUEST		constant
HttpKernelInterface::SUB_REQUEST		constant