function entity_usage_views_data_alter in Entity Usage 8

Same name and namespace in other branches

1. 8.4 entity_usage.views.inc \entity_usage_views_data_alter()
2. 8.2 entity_usage.views.inc \entity_usage_views_data_alter()

Implements hook_views_data_alter().

File

./entity_usage.views.inc, line 38

Provide views data for entity_usage.module.

Code

function entity_usage_views_data_alter(array &$data) {
  $entity_types = \Drupal::entityTypeManager()
    ->getDefinitions();

  // Provide a relationship for each entity type that has a base table.
  foreach ($entity_types as $type => $entity_type) {
    if (empty($data[$entity_type
      ->getBaseTable()])) {
      continue;
    }
    if ($data_table = $entity_type
      ->getBaseTable()) {
      $data[$data_table][$type . '_to_usage_entity'] = [
        'title' => t('Information about the usage of this @entity_type', [
          '@entity_type' => $entity_type
            ->getLabel(),
        ]),
        'help' => t('Creates a relationship about this <em>@entity_type</em> and the entity_usage information that relates to it.', [
          '@entity_type' => $entity_type
            ->getLabel(),
        ]),
        'relationship' => [
          'base' => 'entity_usage',
          'base field' => 't_id',
          'field' => $entity_type
            ->getKey('id'),
          'id' => 'standard',
          'label' => t('Usage information (@entity_type)', [
            '@entity_type' => $entity_type
              ->getLabel(),
          ]),
          'extra' => [
            [
              'field' => 't_type',
              'value' => $type,
            ],
          ],
        ],
      ];
    }
    elseif ($base_table = $entity_type
      ->getDataTable()) {
      $data[$base_table][$type . '_to_usage_entity'] = [
        'title' => t('Information about the usage of this @entity_type', [
          '@entity_type' => $entity_type
            ->getLabel(),
        ]),
        'help' => t('Creates a relationship about this <em>@entity_type</em> and the entity_usage information that relates to it.', [
          '@entity_type' => $entity_type
            ->getLabel(),
        ]),
        'relationship' => [
          'base' => 'entity_usage',
          'base field' => 't_id',
          'field' => $entity_type
            ->getKey('id'),
          'id' => 'standard',
          'label' => t('Usage information (@entity_type)', [
            '@entity_type' => $entity_type
              ->getLabel(),
          ]),
          'extra' => [
            [
              'field' => 't_type',
              'value' => $type,
            ],
          ],
        ],
      ];
    }
  }
}