public function MenuLinkTreeHandler::isMenuLinkDisplayedChildren in Menu Item Extras 8.2

Checks if Menu Link Children is enabled to display.

Parameters

\Drupal\Core\Menu\MenuLinkInterface $link: Original link entity.

Return value

bool Returns TRUE is Menu Link Children is enabled in display.

Overrides MenuLinkTreeHandlerInterface::isMenuLinkDisplayedChildren

File

src/Service/MenuLinkTreeHandler.php, line 122

Class

MenuLinkTreeHandler

Class MenuLinkTreeHandler.

Namespace

Drupal\menu_item_extras\Service

Code

public function isMenuLinkDisplayedChildren(MenuLinkInterface $link) {

  /** @var \Drupal\menu_link_content\Entity\MenuLinkContent $menu_item */
  $entity = $this
    ->getMenuLinkItemEntity($link);
  if ($entity) {
    $view_mode = $this
      ->getMenuLinkContentViewMode($entity);

    /* @var \Drupal\Core\Entity\Entity\EntityViewDisplay $display */
    $display = $this->entityTypeManager
      ->getStorage('entity_view_display')
      ->load($entity
      ->getEntityTypeId() . '.' . $entity
      ->bundle() . '.' . $view_mode);
    if ($display
      ->getComponent('children')) {
      return TRUE;
    }
  }
  return FALSE;
}