public static function WeMegaMenuBuilder::getMenuItems in Drupal Mega Menu 8.x

Same name and namespace in other branches

1. 8 src/WeMegaMenuBuilder.php \Drupal\we_megamenu\WeMegaMenuBuilder::getMenuItems()

Get menu items list.

Return value

array Public static function getMenuItems array.

2 calls to WeMegaMenuBuilder::getMenuItems()

WeMegaMenuBuilder::dragDropMenuItems in src/WeMegaMenuBuilder.php

Drag-Drop menu item insert.

WeMegaMenuBuilder::repositionMenuItems in src/WeMegaMenuBuilder.php

Reposition menu items based on what changed

File

src/WeMegaMenuBuilder.php, line 151

Class

WeMegaMenuBuilder

Namespace

Drupal\we_megamenu

Code

public static function getMenuItems($menu_name, $items = [], $level = 0, &$result = []) {
  if ($level == 0) {
    $menu_active_trail = Drupal::service('menu.active_trail')
      ->getActiveTrailIds($menu_name);
    $menu_tree_parameters = (new MenuTreeParameters())
      ->setActiveTrail($menu_active_trail)
      ->onlyEnabledLinks();
    $tree = Drupal::menuTree()
      ->load($menu_name, $menu_tree_parameters);
    foreach ($tree as $item) {
      $route_name = $item->link
        ->getPluginDefinition()['id'];
      $uuid = $route_name == 'standard.front_page' ? $item->link
        ->getPluginDefinition()['id'] : $item->link
        ->getDerivativeId();
      $result[$uuid] = [];
      if ($item->hasChildren) {
        foreach ($item->subtree as $key_menu => $menu) {
          $result[$uuid][] = $menu->link
            ->getDerivativeId();
        }
      }
      self::getMenuItems($menu_name, $item, $level + 1, $result);
    }
  }
  else {
    if ($items->hasChildren) {
      foreach ($items->subtree as $key_item => $item) {
        $route_name = $item->link
          ->getPluginDefinition()['id'];
        $uuid = $route_name == 'standard.front_page' ? $item->link
          ->getPluginDefinition()['id'] : $item->link
          ->getDerivativeId();
        $result[$uuid] = [];
        if ($item->hasChildren) {
          foreach ($item->subtree as $key_menu => $menu) {
            $result[$uuid][] = $menu->link
              ->getDerivativeId();
          }
        }
        self::getMenuItems($menu_name, $item, $level + 1, $result);
      }
    }
  }
  return $result;
}