You are here

class SimpleMobileMenuMenuLinkTree in Simple Mobile Menu 8.2

Same name and namespace in other branches
  1. 8 src/Menu/SimpleMobileMenuMenuLinkTree.php \Drupal\simple_mobile_menu\Menu\SimpleMobileMenuMenuLinkTree

Extends MenuLinkTree to add specific theme suggestions for the toolbar.

Hierarchy

Expanded class hierarchy of SimpleMobileMenuMenuLinkTree

1 string reference to 'SimpleMobileMenuMenuLinkTree'
simple_mobile_menu.services.yml in ./simple_mobile_menu.services.yml
simple_mobile_menu.services.yml
1 service uses SimpleMobileMenuMenuLinkTree
simple_mobile_menu.menu_tree in ./simple_mobile_menu.services.yml
Drupal\simple_mobile_menu\Menu\SimpleMobileMenuMenuLinkTree

File

src/Menu/SimpleMobileMenuMenuLinkTree.php, line 10

Namespace

Drupal\simple_mobile_menu\Menu
View source
class SimpleMobileMenuMenuLinkTree extends MenuLinkTree {

  /**
   * {@inheritdoc}
   */
  public function build(array $tree, $level = 0) {
    if ($level == 0) {
      if (!$tree) {
        return [];
      }
      $build = parent::build($tree, $level);

      /** @var \Drupal\Core\Menu\MenuLinkInterface $link */
      $first_link = reset($tree)->link;

      // Get the menu name of the first link.
      $menu_name = $first_link
        ->getMenuName();

      // Add a more specific theme suggestion to differentiate this rendered
      // menu from others.
      $build['#menu_name'] = $menu_name;
      $build['#theme'] = 'menu__simple_mobile_menu__' . strtr($menu_name, '-', '_');
      return $build;
    }
    else {
      return parent::build($tree, $level);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
MenuLinkTree::$controllerResolver protected property The controller resolver.
MenuLinkTree::$menuActiveTrail protected property The active menu trail service.
MenuLinkTree::$menuLinkManager protected property The menu link plugin manager.
MenuLinkTree::$routeProvider protected property The route provider to load routes by name.
MenuLinkTree::$treeStorage protected property The menu link tree storage.
MenuLinkTree::buildItems protected function Builds the #items property for a menu tree's renderable array.
MenuLinkTree::createInstances protected function Returns a tree containing of MenuLinkTreeElement based upon tree data.
MenuLinkTree::getCurrentRouteMenuTreeParameters public function Gets the link tree parameters for rendering a specific menu. Overrides MenuLinkTreeInterface::getCurrentRouteMenuTreeParameters
MenuLinkTree::getExpanded public function Finds expanded links in a menu given a set of possible parents. Overrides MenuLinkTreeInterface::getExpanded
MenuLinkTree::getSubtreeHeight public function Finds the height of a subtree rooted by of the given ID. Overrides MenuLinkTreeInterface::getSubtreeHeight
MenuLinkTree::load public function Loads a menu tree with a menu link plugin instance at each element. Overrides MenuLinkTreeInterface::load
MenuLinkTree::maxDepth public function Returns the maximum depth of tree that is supported. Overrides MenuLinkTreeInterface::maxDepth
MenuLinkTree::transform public function Applies menu link tree manipulators to transform the given tree. Overrides MenuLinkTreeInterface::transform
MenuLinkTree::__construct public function Constructs a \Drupal\Core\Menu\MenuLinkTree object.
SimpleMobileMenuMenuLinkTree::build public function Builds a renderable array from a menu tree. Overrides MenuLinkTree::build