function field_test_field_storage_delete_revision

Implements hook_field_storage_delete_revision().

File

drupal/core/modules/field/tests/modules/field_test/field_test.storage.inc, line 224

Defines a field storage backend.

Code

function field_test_field_storage_delete_revision(EntityInterface $entity, $fields) {
  $data = _field_test_storage_data();
  foreach ($fields as $field_id) {
    $field_data =& $data[$field_id];
    foreach (array(
      'current',
      'revisions',
    ) as $sub_table) {
      foreach ($field_data[$sub_table] as $key => $row) {
        if ($row->type == $entity
          ->entityType() && $row->entity_id == $entity
          ->id() && $row->revision_id == $entity
          ->getRevisionId()) {
          unset($field_data[$sub_table][$key]);
        }
      }
    }
  }
  _field_test_storage_data($data);
}