function ViewsTestDataViewsHooks::viewsData

Implements hook_views_data().

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', []);
}