class CurrentPathStack in Drupal 8

Represents the current path for the current request.

Note: You should not rely on paths but rather on route names / parameters or other indicators like context. For some fundamental parts, like routing or path processing, there is unfortunately no way around dealing with paths.

Hierarchy

• class \Drupal\Core\Path\CurrentPathStack

20 files declare their use of CurrentPathStack

ActiveLinkResponseFilter.php in core/lib/Drupal/Core/EventSubscriber/ActiveLinkResponseFilter.php

ActiveLinkResponseFilterTest.php in core/tests/Drupal/Tests/Core/EventSubscriber/ActiveLinkResponseFilterTest.php

DeprecatedClassesTest.php in core/modules/path_alias/tests/src/Unit/DeprecatedClassesTest.php

PathBasedBreadcrumbBuilder.php in core/modules/system/src/PathBasedBreadcrumbBuilder.php

PathSubscriber.php in core/lib/Drupal/Core/EventSubscriber/PathSubscriber.php

... See full list

1 string reference to 'CurrentPathStack'

core.services.yml in core/core.services.yml

core/core.services.yml

1 service uses CurrentPathStack

path.current in core/core.services.yml

Drupal\Core\Path\CurrentPathStack

File

core/lib/Drupal/Core/Path/CurrentPathStack.php, line 15

Namespace

Drupal\Core\Path

class CurrentPathStack {

  /**
   * Static cache of paths.
   *
   * @var \SplObjectStorage
   */
  protected $paths;

  /**
   * The request stack.
   *
   * @var \Symfony\Component\HttpFoundation\RequestStack
   */
  protected $requestStack;

  /**
   * Constructs a new CurrentPathStack instance.
   *
   * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
   *   The request stack.
   */
  public function __construct(RequestStack $request_stack) {
    $this->requestStack = $request_stack;
    $this->paths = new \SplObjectStorage();
  }

  /**
   * Returns the path of the current request.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   (optional) The request.
   *
   * @return string
   *   Returns the path, without leading slashes.
   */
  public function getPath(Request $request = NULL) {
    if (!isset($request)) {
      $request = $this->requestStack
        ->getCurrentRequest();
    }
    if (!isset($this->paths[$request])) {
      $this->paths[$request] = $request
        ->getPathInfo();
    }
    return $this->paths[$request];
  }

  /**
   * Sets the current path.
   *
   * @param string $path
   *   The path.
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   (optional) The request.
   *
   * @return $this
   */
  public function setPath($path, Request $request = NULL) {
    if (!isset($request)) {
      $request = $this->requestStack
        ->getCurrentRequest();
    }
    $this->paths[$request] = $path;
    return $this;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CurrentPathStack::$paths	protected	property	Static cache of paths.
CurrentPathStack::$requestStack	protected	property	The request stack.
CurrentPathStack::getPath	public	function	Returns the path of the current request.
CurrentPathStack::setPath	public	function	Sets the current path.
CurrentPathStack::__construct	public	function	Constructs a new CurrentPathStack instance.