public function IndexSolrMultisiteUpdateForm::form in Search API Solr 8.3

Same name and namespace in other branches

1. 4.x src/Form/IndexSolrMultisiteUpdateForm.php \Drupal\search_api_solr\Form\IndexSolrMultisiteUpdateForm::form()

Throws

\Drupal\Component\Plugin\Exception\PluginNotFoundException

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

Overrides IndexSolrMultisiteCloneForm::form

File

src/Form/IndexSolrMultisiteUpdateForm.php, line 19

Class

IndexSolrMultisiteUpdateForm

Provides a form for the Index entity.

Namespace

Drupal\search_api_solr\Form

Code

public function form(array $form, FormStateInterface $form_state) {

  // If the form is being rebuilt, rebuild the entity with the current form
  // values.
  if ($form_state
    ->isRebuilding()) {

    // When the form is being built for an AJAX response the ID is not present
    // in $form_state. To ensure our entity is always valid, we're adding the
    // ID back.
    if (!$this->entity
      ->isNew()) {
      $form_state
        ->setValue('id', $this->entity
        ->id());
    }
    $this->entity = $this
      ->buildEntity($form, $form_state);
  }
  if (!$this->entity
    ->isNew()) {

    /** @var \Drupal\search_api\ServerInterface $server */
    $server = $this->entity
      ->getServerInstance();

    /** @var \Drupal\search_api_solr\SolrBackendInterface $backend */
    $backend = $server
      ->getBackend();

    /** @var \Drupal\search_api\Datasource\DatasourceInterface $datasource */
    $datasource = $this->entity
      ->getDatasource('solr_multisite_document');

    /** @var \Drupal\search_api\IndexInterface $target_index */
    $target_index = $this->entityTypeManager
      ->getStorage('search_api_index')
      ->load($datasource
      ->getConfiguration()['target_index_machine_name']);
    $fields = $target_index
      ->getFields();
    $solr_field_names = $backend
      ->getSolrFieldNames($target_index);
    foreach ($fields as $field_id => $field) {
      $field
        ->setDatasourceId('solr_multisite_document');
      $field
        ->setConfiguration([]);
      $field
        ->setPropertyPath($solr_field_names[$field_id]);
    }
    $this->entity
      ->setFields($fields);
    $this->entity
      ->setProcessors($target_index
      ->getProcessors());
    $target_index_prefixed = $backend
      ->getTargetedIndexId($target_index);
  }
  $form = IndexForm::form($form, $form_state);
  $arguments = [
    '%label' => $this->entity
      ->label(),
  ];
  $form['#title'] = $this
    ->t('Update multisite search index %label', $arguments);
  $this
    ->buildEntityForm($form, $form_state, $this->entity);
  $form['datasource_configs']['solr_multisite_document']['target_index']['#default_value'] = $target_index_prefixed;
  return $form;
}