FederatedSearchPageBlockForm.php in Search API Federated Solr 8

Contains \Drupal\search_api_solr_federated\Form\FederatedSearchPageBlockForm.

Namespace

Drupal\search_api_federated_solr\Form

File

src/Form/FederatedSearchPageBlockForm.php

<?php

namespace Drupal\search_api_federated_solr\Form;


/**
 * @file
 * Contains \Drupal\search_api_solr_federated\Form\FederatedSearchPageBlockForm.
 */
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Class FederatedSearchPageForm.
 *
 * @package Drupal\search_api_federated_solr\Form
 */
class FederatedSearchPageBlockForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'federated_search_page_block_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $renderer = \Drupal::service('renderer');
    $app_config = \Drupal::config('search_api_federated_solr.search_app.settings');
    $form['search'] = [
      '#type' => 'search',
      '#name' => 'search',
      '#title' => $this
        ->t('Search'),
      '#title_display' => 'invisible',
      '#size' => 15,
      '#default_value' => '',
      '#attributes' => [
        'title' => $this
          ->t('Enter the terms you wish to search for.'),
        'placeholder' => 'Search',
      ],
      '#prefix' => '<div class="container-inline">',
    ];
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Search'),
      '#name' => '',
      '#suffix' => '</div>',
    ];

    // Send site name as qs param if app is configured to load w/default site.
    if ($app_config
      ->get('facet.site_name.set_default')) {
      $search_index = $app_config
        ->get('index.id');
      $index_config = \Drupal::config('search_api.index.' . $search_index);
      $site_name = $index_config
        ->get('field_settings.site_name.configuration.site_name');
      $form['sm_site_name'] = [
        '#type' => 'hidden',
        '#name' => 'sm_site_name',
        '#default_value' => $site_name,
      ];

      // Ensure that this form's render cache is invalidated when search app
      // config is updated.
      $renderer
        ->addCacheableDependency($form, $index_config);
    }
    $form['#action'] = $this
      ->getUrlGenerator()
      ->generateFromRoute('search_api_federated_solr.search');
    $form['#method'] = 'get';

    // Ensure that this form's render cache is invalidated when search app
    // config is updated.
    $renderer
      ->addCacheableDependency($form, $app_config);
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {

    // This form submits to the search page, so processing happens there.
  }

}

Classes

Name	Description
FederatedSearchPageBlockForm	Class FederatedSearchPageForm.