protected function RestMenuItemsResource::getMenuItems in Rest menu items 3.0.x

Same name and namespace in other branches

1. 8.2 src/Plugin/rest/resource/RestMenuItemsResource.php \Drupal\rest_menu_items\Plugin\rest\resource\RestMenuItemsResource::getMenuItems()
2. 8 src/Plugin/rest/resource/RestMenuItemsResource.php \Drupal\rest_menu_items\Plugin\rest\resource\RestMenuItemsResource::getMenuItems()

Generate the menu tree we can use in JSON.

Parameters

array $tree: The menu tree.

array $items: The already created items.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

1 call to RestMenuItemsResource::getMenuItems()

RestMenuItemsResource::get in src/Plugin/rest/resource/RestMenuItemsResource.php

Responds to GET requests.

File

src/Plugin/rest/resource/RestMenuItemsResource.php, line 182

Class

RestMenuItemsResource

Provides a resource to get bundles by entity.

Namespace

Drupal\rest_menu_items\Plugin\rest\resource

Code

protected function getMenuItems(array $tree, array &$items = []) {
  $config = $this->configFactory
    ->get('rest_menu_items.config');
  $outputValues = $config
    ->get('output_values');

  // Loop through the menu items.
  foreach ($tree as $item_value) {

    /* @var $org_link \Drupal\Core\Menu\MenuLinkInterface */
    $org_link = $item_value['original_link'];

    /* @var $url \Drupal\Core\Url */
    $url = $item_value['url'];
    $newValue = [];
    foreach ($outputValues as $valueKey) {
      if (!empty($valueKey)) {
        $this
          ->getElementValue($newValue, $valueKey, $org_link, $url);
      }
    }
    if (!empty($item_value['below'])) {
      $newValue['below'] = [];
      $this
        ->getMenuItems($item_value['below'], $newValue['below']);
    }
    $items[] = $newValue;
  }
}