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- <?php
- namespace Drupal\content_moderation;
- use Drupal\Core\Entity\EntityTypeInterface;
- use Drupal\Core\Entity\EntityTypeManagerInterface;
- use Drupal\Core\StringTranslation\StringTranslationTrait;
- /**
- * Provides the content_moderation views integration.
- *
- * @internal
- */
- class ViewsData {
- use StringTranslationTrait;
- /**
- * The entity type manager.
- *
- * @var \Drupal\Core\Entity\EntityTypeManagerInterface
- */
- protected $entityTypeManager;
- /**
- * The moderation information.
- *
- * @var \Drupal\content_moderation\ModerationInformationInterface
- */
- protected $moderationInformation;
- /**
- * Creates a new ViewsData instance.
- *
- * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
- * The entity type manager.
- * @param \Drupal\content_moderation\ModerationInformationInterface $moderation_information
- * The moderation information.
- */
- public function __construct(EntityTypeManagerInterface $entity_type_manager, ModerationInformationInterface $moderation_information) {
- $this->entityTypeManager = $entity_type_manager;
- $this->moderationInformation = $moderation_information;
- }
- /**
- * Returns the views data.
- *
- * @return array
- * The views data.
- */
- public function getViewsData() {
- $data = [];
- $entity_types_with_moderation = array_filter($this->entityTypeManager->getDefinitions(), function (EntityTypeInterface $type) {
- return $this->moderationInformation->canModerateEntitiesOfEntityType($type);
- });
- // Provides a relationship from moderated entity to its moderation state
- // entity.
- $content_moderation_state_entity_type = $this->entityTypeManager->getDefinition('content_moderation_state');
- $content_moderation_state_entity_base_table = $content_moderation_state_entity_type->getDataTable() ?: $content_moderation_state_entity_type->getBaseTable();
- $content_moderation_state_entity_revision_base_table = $content_moderation_state_entity_type->getRevisionDataTable() ?: $content_moderation_state_entity_type->getRevisionTable();
- foreach ($entity_types_with_moderation as $entity_type_id => $entity_type) {
- $table = $entity_type->getDataTable() ?: $entity_type->getBaseTable();
- $data[$table]['moderation_state'] = [
- 'title' => t('Moderation state'),
- 'relationship' => [
- 'id' => 'standard',
- 'label' => $this->t('@label moderation state', ['@label' => $entity_type->getLabel()]),
- 'base' => $content_moderation_state_entity_base_table,
- 'base field' => 'content_entity_id',
- 'relationship field' => $entity_type->getKey('id'),
- 'extra' => [
- [
- 'field' => 'content_entity_type_id',
- 'value' => $entity_type_id,
- ],
- ],
- ],
- 'field' => [
- 'id' => 'field',
- 'default_formatter' => 'content_moderation_state',
- 'field_name' => 'moderation_state',
- ],
- 'filter' => ['id' => 'moderation_state_filter', 'allow empty' => TRUE],
- ];
- $revision_table = $entity_type->getRevisionDataTable() ?: $entity_type->getRevisionTable();
- $data[$revision_table]['moderation_state'] = [
- 'title' => t('Moderation state'),
- 'relationship' => [
- 'id' => 'standard',
- 'label' => $this->t('@label moderation state', ['@label' => $entity_type->getLabel()]),
- 'base' => $content_moderation_state_entity_revision_base_table,
- 'base field' => 'content_entity_revision_id',
- 'relationship field' => $entity_type->getKey('revision'),
- 'extra' => [
- [
- 'field' => 'content_entity_type_id',
- 'value' => $entity_type_id,
- ],
- ],
- ],
- 'field' => [
- 'id' => 'field',
- 'default_formatter' => 'content_moderation_state',
- 'field_name' => 'moderation_state',
- ],
- 'filter' => ['id' => 'moderation_state_filter', 'allow empty' => TRUE],
- ];
- }
- return $data;
- }
- }
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