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

   1 <?php
   2
   3 namespace Drupal\content_moderation\Plugin\Derivative;
   4
   5 use Drupal\Component\Plugin\Derivative\DeriverBase;
   6 use Drupal\content_moderation\ModerationInformationInterface;
   7 use Drupal\Core\Entity\EntityTypeInterface;
   8 use Drupal\Core\Entity\EntityTypeManagerInterface;
   9 use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
  10 use Drupal\Core\StringTranslation\StringTranslationTrait;
  11 use Drupal\Core\StringTranslation\TranslationInterface;
  12 use Symfony\Component\DependencyInjection\ContainerInterface;
  13
  14 /**
  15  * Generates moderation-related local tasks.
  16  */
  17 class DynamicLocalTasks extends DeriverBase implements ContainerDeriverInterface {
  18
  19   use StringTranslationTrait;
  20
  21   /**
  22    * The base plugin ID.
  23    *
  24    * @var string
  25    */
  26   protected $basePluginId;
  27
  28   /**
  29    * The entity type manager.
  30    *
  31    * @var \Drupal\Core\Entity\EntityTypeManagerInterface
  32    */
  33   protected $entityTypeManager;
  34
  35   /**
  36    * The moderation information service.
  37    *
  38    * @var \Drupal\content_moderation\ModerationInformationInterface
  39    */
  40   protected $moderationInfo;
  41
  42   /**
  43    * Creates an FieldUiLocalTask object.
  44    *
  45    * @param string $base_plugin_id
  46    *   The base plugin ID.
  47    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
  48    *   The entity type manager.
  49    * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
  50    *   The translation manager.
  51    * @param \Drupal\content_moderation\ModerationInformationInterface $moderation_information
  52    *   The moderation information service.
  53    */
  54   public function __construct($base_plugin_id, EntityTypeManagerInterface $entity_type_manager, TranslationInterface $string_translation, ModerationInformationInterface $moderation_information) {
  55     $this->entityTypeManager = $entity_type_manager;
  56     $this->stringTranslation = $string_translation;
  57     $this->basePluginId = $base_plugin_id;
  58     $this->moderationInfo = $moderation_information;
  59   }
  60
  61   /**
  62    * {@inheritdoc}
  63    */
  64   public static function create(ContainerInterface $container, $base_plugin_id) {
  65     return new static(
  66       $base_plugin_id,
  67       $container->get('entity_type.manager'),
  68       $container->get('string_translation'),
  69       $container->get('content_moderation.moderation_information')
  70     );
  71   }
  72
  73   /**
  74    * {@inheritdoc}
  75    */
  76   public function getDerivativeDefinitions($base_plugin_definition) {
  77     $this->derivatives = [];
  78
  79     foreach ($this->entityTypeManager->getDefinitions() as $entity_type_id => $entity_type) {
  80       if ($this->moderationInfo->canModerateEntitiesOfEntityType($entity_type)) {
  81         $bundle_id = $entity_type->getBundleEntityType();
  82         $this->derivatives["$bundle_id.moderation_tab"] = [
  83           'route_name' => "entity.$bundle_id.moderation",
  84           'title' => $this->t('Manage moderation'),
  85           // @todo - are we sure they all have an edit_form?
  86           'base_route' => "entity.$bundle_id.edit_form",
  87           'weight' => 30,
  88         ] + $base_plugin_definition;
  89       }
  90     }
  91
  92     $latest_version_entities = array_filter($this->entityTypeManager->getDefinitions(), function (EntityTypeInterface $type) {
  93       return $this->moderationInfo->canModerateEntitiesOfEntityType($type) && $type->hasLinkTemplate('latest-version');
  94     });
  95
  96     foreach ($latest_version_entities as $entity_type_id => $entity_type) {
  97       $this->derivatives["$entity_type_id.latest_version_tab"] = [
  98         'route_name' => "entity.$entity_type_id.latest_version",
  99         'title' => $this->t('Latest version'),
 100         'base_route' => "entity.$entity_type_id.canonical",
 101         'weight' => 1,
 102       ] + $base_plugin_definition;
 103     }
 104
 105     return $this->derivatives;
 106   }
 107
 108 }