function ViewsTestDataViewsHooks::viewsData

Implements hook_views_data().

Attributes

File

core/modules/views/tests/modules/views_test_data/src/Hook/ViewsTestDataViewsHooks.php, line 19

Class

ViewsTestDataViewsHooks

Hook implementations for views_test_data.

Namespace

Code

public function viewsData() : array {
  $state = \Drupal::service('state');
  $state->set('views_hook_test_views_data', TRUE);
  // We use a state variable to keep track of how many times this function is
  // called so we can assert that calls to
  // \Drupal\views\ViewsData::delete() trigger a rebuild of views data.
  if (!($count = $state->get('views_test_data_views_data_count'))) {
    $count = 0;
  }
  $count++;
  $state->set('views_test_data_views_data_count', $count);
  return $state->get('views_test_data_views_data', []);
}