function elasticsearch_connector_autocomp_form_search_api_index_form_submit in Elasticsearch Connector Autocomplete 8

Custom submit handler for search_api_index_form.

Parameters

array $form: An associative array containing the structure of the form.

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

1 string reference to 'elasticsearch_connector_autocomp_form_search_api_index_form_submit'

elasticsearch_connector_autocomp_form_search_api_index_form_alter in ./elasticsearch_connector_autocomp.module

Implements hook_form_FORM_ID_alter().

File

./elasticsearch_connector_autocomp.module, line 152

Contains elasticsearch_connector_autocomp.module.

Code

function elasticsearch_connector_autocomp_form_search_api_index_form_submit(array &$form, FormStateInterface $form_state) {

  /** @var \Drupal\search_api\Form\IndexForm $formObject */
  $formObject = $form_state
    ->getFormObject();

  /** @var \Drupal\search_api\IndexInterface $index */
  $index = $formObject
    ->getEntity();
  $new_state = $index
    ->getThirdPartySetting('elasticsearch_connector', 'ngram_filter_enabled', FALSE);
  $new_state_config = $index
    ->getThirdPartySetting('elasticsearch_connector', 'ngram_config', FALSE);
  $original = \Drupal::entityTypeManager()
    ->getStorage('search_api_index')
    ->loadUnchanged($index
    ->id());
  if ($original) {
    $current_state = $original
      ->getThirdPartySetting('elasticsearch_connector', 'ngram_filter_enabled', FALSE);
    $current_state_config = $original
      ->getThirdPartySetting('elasticsearch_connector', 'ngram_config', FALSE);
  }
  if ($form_state
    ->has('eca_confirm_form_values') && $form_state
    ->getValue('op') === 'Confirm') {
    $form_state
      ->setValues($form_state
      ->get('eca_confirm_form_values'));

    // Handle the actual submit.
    $formObject
      ->submitForm($form, $form_state);
    $formObject
      ->save($form, $form_state);
    return;
  }
  if ($original) {
    if ($new_state !== $current_state || $new_state_config !== $current_state_config) {
      $form_state
        ->setRebuild();
      $form_state
        ->set('eca_confirm_form_values', $form_state
        ->getValues());
      return;
    }
  }

  // No confirmation required, defer to the existing submit handlers.
  $formObject
    ->submitForm($form, $form_state);
  $formObject
    ->save($form, $form_state);
}