www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/system/src/Plugin/Derivative/SystemMenuBlock.php

   1 <?php
   2
   3 namespace Drupal\system\Plugin\Derivative;
   4
   5 use Drupal\Component\Plugin\Derivative\DeriverBase;
   6 use Drupal\Core\Entity\EntityStorageInterface;
   7 use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
   8 use Symfony\Component\DependencyInjection\ContainerInterface;
   9
  10 /**
  11  * Provides block plugin definitions for custom menus.
  12  *
  13  * @see \Drupal\system\Plugin\Block\SystemMenuBlock
  14  */
  15 class SystemMenuBlock extends DeriverBase implements ContainerDeriverInterface {
  16
  17   /**
  18    * The menu storage.
  19    *
  20    * @var \Drupal\Core\Entity\EntityStorageInterface
  21    */
  22   protected $menuStorage;
  23
  24   /**
  25    * Constructs new SystemMenuBlock.
  26    *
  27    * @param \Drupal\Core\Entity\EntityStorageInterface $menu_storage
  28    *   The menu storage.
  29    */
  30   public function __construct(EntityStorageInterface $menu_storage) {
  31     $this->menuStorage = $menu_storage;
  32   }
  33
  34   /**
  35    * {@inheritdoc}
  36    */
  37   public static function create(ContainerInterface $container, $base_plugin_id) {
  38     return new static(
  39       $container->get('entity.manager')->getStorage('menu')
  40     );
  41   }
  42
  43   /**
  44    * {@inheritdoc}
  45    */
  46   public function getDerivativeDefinitions($base_plugin_definition) {
  47     foreach ($this->menuStorage->loadMultiple() as $menu => $entity) {
  48       $this->derivatives[$menu] = $base_plugin_definition;
  49       $this->derivatives[$menu]['admin_label'] = $entity->label();
  50       $this->derivatives[$menu]['config_dependencies']['config'] = [$entity->getConfigDependencyName()];
  51     }
  52     return $this->derivatives;
  53   }
  54
  55 }