SearchApiOptions.php in Search API 8

Namespace

Drupal\search_api\Plugin\views\filter

File

src/Plugin/views/filter/SearchApiOptions.php

<?php

namespace Drupal\search_api\Plugin\views\filter;

use Drupal\Core\Form\FormStateInterface;
use Drupal\views\Plugin\views\filter\ManyToOne;

/**
 * Defines a filter for filtering on fields with a fixed set of possible values.
 *
 * @ingroup views_filter_handlers
 *
 * @ViewsFilter("search_api_options")
 */
class SearchApiOptions extends ManyToOne {
  use SearchApiFilterTrait;

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    unset($form['reduce_duplicates']);
  }

  /**
   * {@inheritdoc}
   */
  public function getValueOptions() {
    parent::getValueOptions();
    if ($this->valueOptions === NULL) {
      $this->valueOptions = [];
    }
    return $this->valueOptions;
  }

}

Classes

Name	Description
SearchApiOptions	Defines a filter for filtering on fields with a fixed set of possible values.