function ViewsMenuLink::getDerivativeDefinitions

Overrides DeriverBase::getDerivativeDefinitions

File

core/modules/views/src/Plugin/Derivative/ViewsMenuLink.php, line 48

Class

ViewsMenuLink

Provides menu links for Views.

Namespace

Code

public function getDerivativeDefinitions($base_plugin_definition) {
  $links = [];
  $views = Views::getApplicableViews('uses_menu_links');
  foreach ($views as $data) {
    [
      $view_id,
      $display_id,
    ] = $data;
    /** @var \Drupal\views\ViewExecutable $executable */
    $executable = $this->viewStorage
      ->load($view_id)
      ->getExecutable();
    $executable->initDisplay();
    $display = $executable->displayHandlers
      ->get($display_id);
    if ($display instanceof DisplayMenuInterface && ($result = $display->getMenuLinks())) {
      foreach ($result as $link_id => $link) {
        $links[$link_id] = $link + $base_plugin_definition;
      }
    }
  }
  return $links;
}