function recently_read_views_data_alter in Recently Read 8

Same name and namespace in other branches

1. 7.3 includes/recently_read.views.inc \recently_read_views_data_alter()
2. 7.2 includes/recently_read.views.inc \recently_read_views_data_alter()

Implements hook_views_data_alter().

File

./recently_read.views.inc, line 13

Provide views data for recently_read.module.

Code

function recently_read_views_data_alter(array &$data) {
  $recently_read_types = RecentlyReadType::loadMultiple();
  $entity_type_manager = \Drupal::entityTypeManager();
  foreach ($recently_read_types as $type) {
    $entity_type_id = $type
      ->id();
    if (!$entity_type_manager
      ->hasDefinition($entity_type_id)) {
      continue;
    }
    $entity_type = $entity_type_manager
      ->getDefinition($entity_type_id);
    if ($entity_type
      ->hasHandlerClass('views_data')) {
      $base_table = $entity_type_manager
        ->getHandler($entity_type_id, 'views_data')
        ->getViewsTableForEntityType($entity_type);
      $data[$base_table]['recently_read_relationship'] = [
        'title' => t('@entity_label recently read', [
          '@entity_label' => $entity_type
            ->getLabel(),
        ]),
        'help' => t('Limit results to the recently read @entity_label.', [
          '@entity_label' => $entity_type
            ->getLabel(),
        ]),
        'relationship' => [
          'group' => t('Recently read'),
          'label' => t('Recently read'),
          'base' => 'recently_read',
          'base field' => 'entity_id',
          'relationship field' => $entity_type
            ->getKey('id'),
          'id' => 'recently_read_relationship',
          'recently_read_type' => $entity_type_id,
          'base_table' => $base_table,
        ],
      ];
    }
  }
}