class PurlContextOutboundPathProcessor in Persistent URL 8

Hierarchy

• class \Drupal\purl\PathProcessor\PurlContextOutboundPathProcessor implements \Symfony\Component\EventDispatcher\EventSubscriberInterface, OutboundPathProcessorInterface

1 string reference to 'PurlContextOutboundPathProcessor'

purl.services.yml in ./purl.services.yml

purl.services.yml

1 service uses PurlContextOutboundPathProcessor

purl.outbound_path_processor in ./purl.services.yml

Drupal\purl\PathProcessor\PurlContextOutboundPathProcessor

File

src/PathProcessor/PurlContextOutboundPathProcessor.php, line 15

Namespace

Drupal\purl\PathProcessor

class PurlContextOutboundPathProcessor implements OutboundPathProcessorInterface, EventSubscriberInterface {

  /**
   * @var ModifierMatchedEvent[]
   */
  protected $events = array();
  protected $methodManager;
  public function __construct(MethodPluginManager $methodManager) {
    $this->methodManager = $methodManager;
  }
  public function processOutbound($path, &$options = array(), Request $request = NULL, BubbleableMetadata $bubbleable_metadata = NULL) {
    if (array_key_exists('purl_context', $options) && $options['purl_context'] == false) {
      if (count($this->events) && $bubbleable_metadata) {
        $cacheContexts = $bubbleable_metadata
          ->getCacheContexts();
        $cacheContexts[] = 'purl';
        $bubbleable_metadata
          ->setCacheContexts($cacheContexts);
      }
      foreach ($this->events as $event) {
        $path = $this
          ->exitContext($event, $path, $options);
      }
      return $path;
    }
    foreach ($this->events as $event) {
      $path = $this
        ->enterContext($event, $path, $options);
    }
    return $path;
  }
  public function exitContext(ModifierMatchedEvent $event, $path, $options) {
    $method = $this->methodManager
      ->getMethodPlugin($event
      ->getMethod());
    $result = $method
      ->exitContext($event
      ->getModifier(), $path, $options);
    return $result === null ? $path : $result;
  }
  public function enterContext(ModifierMatchedEvent $event, $path, $options) {
    $method = $this->methodManager
      ->getMethodPlugin($event
      ->getMethod());
    $result = $method
      ->enterContext($event
      ->getModifier(), $path, $options);
    return $result === null ? $path : $result;
  }
  public function onModifierMatched(ModifierMatchedEvent $event) {
    $this->events[] = $event;
  }
  public static function getSubscribedEvents() {
    return [
      PurlEvents::MODIFIER_MATCHED => array(
        'onModifierMatched',
        300,
      ),
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PurlContextOutboundPathProcessor::$events	protected	property
PurlContextOutboundPathProcessor::$methodManager	protected	property
PurlContextOutboundPathProcessor::enterContext	public	function
PurlContextOutboundPathProcessor::exitContext	public	function
PurlContextOutboundPathProcessor::getSubscribedEvents	public static	function	Returns an array of event names this subscriber wants to listen to.
PurlContextOutboundPathProcessor::onModifierMatched	public	function
PurlContextOutboundPathProcessor::processOutbound	public	function	Processes the outbound path. Overrides OutboundPathProcessorInterface::processOutbound
PurlContextOutboundPathProcessor::__construct	public	function