class LanguageSwitchLinksDeriver in Cheeseburger Menu 5.0.x

Provides a deriver for each language.

Hierarchy

• class \Drupal\Component\Plugin\Derivative\DeriverBase implements DeriverInterface
  • class \Drupal\cheeseburger_menu\Plugin\Deriver\LanguageSwitchLinksDeriver implements ContainerDeriverInterface

1 string reference to 'LanguageSwitchLinksDeriver'

cheeseburger_menu.links.menu.yml in ./cheeseburger_menu.links.menu.yml

cheeseburger_menu.links.menu.yml

File

src/Plugin/Deriver/LanguageSwitchLinksDeriver.php, line 13

Namespace

Drupal\cheeseburger_menu\Plugin\Deriver

class LanguageSwitchLinksDeriver extends DeriverBase implements ContainerDeriverInterface {

  /**
   * Language manager.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * LanguageSwitchLinksDeriver constructor.
   *
   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
   *   Language manager.
   */
  public function __construct(LanguageManagerInterface $language_manager) {
    $this->languageManager = $language_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, $base_plugin_id) {
    return new static($container
      ->get('language_manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function getDerivativeDefinitions($base_plugin_definition) {
    $plugin_definitions = [];
    $languages = $this->languageManager
      ->getLanguages();
    foreach ($languages as $language) {
      $plugin_id = "language_switch_{$language->getId()}";
      $plugin_definitions[$plugin_id] = [
        'id' => $plugin_id,
        'menu_name' => 'language',
        'class' => '\\Drupal\\cheeseburger_menu\\Plugin\\Menu\\LanguageSwitchMenuLink',
        'provider' => 'cheeseburger_menu',
        'options' => [
          'langcode' => $language
            ->getId(),
        ],
        'metadata' => $language
          ->getId(),
        'weight' => $language
          ->getWeight(),
      ];
    }
    return $plugin_definitions;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DeriverBase::$derivatives	protected	property	List of derivative definitions.	1
DeriverBase::getDerivativeDefinition	public	function	Gets the definition of a derivative plugin. Overrides DeriverInterface::getDerivativeDefinition
LanguageSwitchLinksDeriver::$languageManager	protected	property	Language manager.
LanguageSwitchLinksDeriver::create	public static	function	Creates a new class instance. Overrides ContainerDeriverInterface::create
LanguageSwitchLinksDeriver::getDerivativeDefinitions	public	function	Gets the definition of all derivatives of a base plugin. Overrides DeriverBase::getDerivativeDefinitions
LanguageSwitchLinksDeriver::__construct	public	function	LanguageSwitchLinksDeriver constructor.