function NodeTermData::submitOptionsForm

Overrides PluginBase::submitOptionsForm

File

core/modules/taxonomy/src/Plugin/views/relationship/NodeTermData.php, line 82

Class

NodeTermData

Relationship handler to return the taxonomy terms of nodes.

Namespace

Drupal\taxonomy\Plugin\views\relationship

Code

public function submitOptionsForm(&$form, FormStateInterface $form_state) {
    // Transform the #type = checkboxes value to a numerically indexed array,
    // because the config schema expects a sequence, not a mapping.
    $vids = $form_state->getValue([
        'options',
        'vids',
    ]);
    $form_state->setValue([
        'options',
        'vids',
    ], array_values(array_filter($vids)));
}