function TaxonomyIndexTid::valueValidate

Validate the options form.

Parameters

array $form: Associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FilterPluginBase::valueValidate

File

core/modules/taxonomy/src/Plugin/views/filter/TaxonomyIndexTid.php, line 303

Class

TaxonomyIndexTid

Filter by term id.

Namespace

Code

protected function valueValidate($form, FormStateInterface $form_state) {
  // We only validate if they've chosen the text field style.
  if ($this->options['type'] != 'textfield') {
    return;
  }
  $tids = [];
  if ($values = $form_state->getValue([
    'options',
    'value',
  ])) {
    foreach ($values as $value) {
      $tids[] = $value['target_id'];
    }
  }
  $form_state->setValue([
    'options',
    'value',
  ], $tids);
}