class LayoutBuilderConfigSubscriber

Same name in other branches
  1. 11.x core/modules/layout_builder/src/EventSubscriber/LayoutBuilderConfigSubscriber.php \Drupal\layout_builder\EventSubscriber\LayoutBuilderConfigSubscriber

Layout Builder Config subscriber.

Hierarchy

  • class \Drupal\layout_builder\EventSubscriber\LayoutBuilderConfigSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

Expanded class hierarchy of LayoutBuilderConfigSubscriber

File

core/modules/layout_builder/src/EventSubscriber/LayoutBuilderConfigSubscriber.php, line 15

Namespace

Drupal\layout_builder\EventSubscriber
View source 
final class LayoutBuilderConfigSubscriber implements EventSubscriberInterface {
    
    /**
     * Constructs a LayoutBuilderConfigSubscriber.
     */
    public function __construct(BlockManagerInterface $blockManager) {
    }
    
    /**
     * Clears the block plugin cache when expose_all_field_blocks changes.
     *
     * @param \Drupal\Core\Config\ConfigCrudEvent $event
     *   The configuration event.
     */
    public function onConfigSave(ConfigCrudEvent $event) : void {
        $saved_config = $event->getConfig();
        if ($saved_config->getName() == 'layout_builder.settings' && $event->isChanged('expose_all_field_blocks')) {
            $this->blockManager
                ->clearCachedDefinitions();
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents() : array {
        $events[ConfigEvents::SAVE][] = [
            'onConfigSave',
        ];
        return $events;
    }

}

Members

Title Modifiers Object type Summary
LayoutBuilderConfigSubscriber::getSubscribedEvents public static function
LayoutBuilderConfigSubscriber::onConfigSave public function Clears the block plugin cache when expose_all_field_blocks changes.
LayoutBuilderConfigSubscriber::__construct public function Constructs a LayoutBuilderConfigSubscriber.

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