yaffs.net Git - yaffs-website/blob - web/core/modules/content_moderation/src/ViewsData.php

   1 <?php
   2
   3 namespace Drupal\content_moderation;
   4
   5 use Drupal\Core\Entity\EntityTypeInterface;
   6 use Drupal\Core\Entity\EntityTypeManagerInterface;
   7 use Drupal\Core\StringTranslation\StringTranslationTrait;
   8
   9 /**
  10  * Provides the content_moderation views integration.
  11  *
  12  * @internal
  13  */
  14 class ViewsData {
  15
  16   use StringTranslationTrait;
  17
  18   /**
  19    * The entity type manager.
  20    *
  21    * @var \Drupal\Core\Entity\EntityTypeManagerInterface
  22    */
  23   protected $entityTypeManager;
  24
  25   /**
  26    * The moderation information.
  27    *
  28    * @var \Drupal\content_moderation\ModerationInformationInterface
  29    */
  30   protected $moderationInformation;
  31
  32   /**
  33    * Creates a new ViewsData instance.
  34    *
  35    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
  36    *   The entity type manager.
  37    * @param \Drupal\content_moderation\ModerationInformationInterface $moderation_information
  38    *   The moderation information.
  39    */
  40   public function __construct(EntityTypeManagerInterface $entity_type_manager, ModerationInformationInterface $moderation_information) {
  41     $this->entityTypeManager = $entity_type_manager;
  42     $this->moderationInformation = $moderation_information;
  43   }
  44
  45   /**
  46    * Returns the views data.
  47    *
  48    * @return array
  49    *   The views data.
  50    */
  51   public function getViewsData() {
  52     $data = [];
  53
  54     $entity_types_with_moderation = array_filter($this->entityTypeManager->getDefinitions(), function (EntityTypeInterface $type) {
  55       return $this->moderationInformation->canModerateEntitiesOfEntityType($type);
  56     });
  57
  58     // Provides a relationship from moderated entity to its moderation state
  59     // entity.
  60     $content_moderation_state_entity_type = $this->entityTypeManager->getDefinition('content_moderation_state');
  61     $content_moderation_state_entity_base_table = $content_moderation_state_entity_type->getDataTable() ?: $content_moderation_state_entity_type->getBaseTable();
  62     $content_moderation_state_entity_revision_base_table = $content_moderation_state_entity_type->getRevisionDataTable() ?: $content_moderation_state_entity_type->getRevisionTable();
  63     foreach ($entity_types_with_moderation as $entity_type_id => $entity_type) {
  64       $table = $entity_type->getDataTable() ?: $entity_type->getBaseTable();
  65
  66       $data[$table]['moderation_state'] = [
  67         'title' => t('Moderation state'),
  68         'relationship' => [
  69           'id' => 'standard',
  70           'label' => $this->t('@label moderation state', ['@label' => $entity_type->getLabel()]),
  71           'base' => $content_moderation_state_entity_base_table,
  72           'base field' => 'content_entity_id',
  73           'relationship field' => $entity_type->getKey('id'),
  74           'extra' => [
  75             [
  76               'field' => 'content_entity_type_id',
  77               'value' => $entity_type_id,
  78             ],
  79           ],
  80         ],
  81         'field' => [
  82           'id' => 'field',
  83           'default_formatter' => 'content_moderation_state',
  84           'field_name' => 'moderation_state',
  85         ],
  86         'filter' => ['id' => 'moderation_state_filter', 'allow empty' => TRUE],
  87       ];
  88
  89       $revision_table = $entity_type->getRevisionDataTable() ?: $entity_type->getRevisionTable();
  90       $data[$revision_table]['moderation_state'] = [
  91         'title' => t('Moderation state'),
  92         'relationship' => [
  93           'id' => 'standard',
  94           'label' => $this->t('@label moderation state', ['@label' => $entity_type->getLabel()]),
  95           'base' => $content_moderation_state_entity_revision_base_table,
  96           'base field' => 'content_entity_revision_id',
  97           'relationship field' => $entity_type->getKey('revision'),
  98           'extra' => [
  99             [
 100               'field' => 'content_entity_type_id',
 101               'value' => $entity_type_id,
 102             ],
 103           ],
 104         ],
 105         'field' => [
 106           'id' => 'field',
 107           'default_formatter' => 'content_moderation_state',
 108           'field_name' => 'moderation_state',
 109         ],
 110         'filter' => ['id' => 'moderation_state_filter', 'allow empty' => TRUE],
 111       ];
 112     }
 113
 114     return $data;
 115   }
 116
 117 }