SearchExtraTypeSearch.php in Zircon Profile 8

Contains \Drupal\search_extra_type\Plugin\Search\SearchExtraTypeSearch.

Namespace

Drupal\search_extra_type\Plugin\Search

File

core/modules/search/tests/modules/search_extra_type/src/Plugin/Search/SearchExtraTypeSearch.php

<?php

/**
 * @file
 * Contains \Drupal\search_extra_type\Plugin\Search\SearchExtraTypeSearch.
 */
namespace Drupal\search_extra_type\Plugin\Search;

use Drupal\Component\Utility\SafeMarkup;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Routing\UrlGeneratorTrait;
use Drupal\Core\Url;
use Drupal\search\Plugin\ConfigurableSearchPluginBase;

/**
 * Executes a dummy keyword search.
 *
 * @SearchPlugin(
 *   id = "search_extra_type_search",
 *   title = @Translation("Dummy search type")
 * )
 */
class SearchExtraTypeSearch extends ConfigurableSearchPluginBase {
  use UrlGeneratorTrait;

  /**
   * {@inheritdoc}
   */
  public function setSearch($keywords, array $parameters, array $attributes) {
    if (empty($parameters['search_conditions'])) {
      $parameters['search_conditions'] = '';
    }
    parent::setSearch($keywords, $parameters, $attributes);
  }

  /**
   * Verifies if the given parameters are valid enough to execute a search for.
   *
   * @return bool
   *   TRUE if there are keywords or search conditions in the query.
   */
  public function isSearchExecutable() {
    return (bool) ($this->keywords || !empty($this->searchParameters['search_conditions']));
  }

  /**
   * Execute the search.
   *
   * This is a dummy search, so when search "executes", we just return a dummy
   * result containing the keywords and a list of conditions.
   *
   * @return array
   *   A structured list of search results
   */
  public function execute() {
    $results = array();
    if (!$this
      ->isSearchExecutable()) {
      return $results;
    }
    return array(
      array(
        'link' => Url::fromRoute('test_page_test.test_page')
          ->toString(),
        'type' => 'Dummy result type',
        'title' => 'Dummy title',
        'snippet' => SafeMarkup::format("Dummy search snippet to display. Keywords: @keywords\n\nConditions: @search_parameters", [
          '@keywords' => $this->keywords,
          '@search_parameters' => print_r($this->searchParameters, TRUE),
        ]),
      ),
    );
  }

  /**
   * {@inheritdoc}
   */
  public function buildResults() {
    $results = $this
      ->execute();
    $output['prefix']['#markup'] = '<h2>Test page text is here</h2> <ol class="search-results">';
    foreach ($results as $entry) {
      $output[] = array(
        '#theme' => 'search_result',
        '#result' => $entry,
        '#plugin_id' => 'search_extra_type_search',
      );
    }
    $pager = array(
      '#type' => 'pager',
    );
    $output['suffix']['#markup'] = '</ol>' . drupal_render($pager);
    return $output;
  }

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

    // Output form for defining rank factor weights.
    $form['extra_type_settings'] = array(
      '#type' => 'fieldset',
      '#title' => t('Extra type settings'),
      '#tree' => TRUE,
    );
    $form['extra_type_settings']['boost'] = array(
      '#type' => 'select',
      '#title' => t('Boost method'),
      '#options' => array(
        'bi' => t('Bistromathic'),
        'ii' => t('Infinite Improbability'),
      ),
      '#default_value' => $this->configuration['boost'],
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    $this->configuration['boost'] = $form_state
      ->getValue(array(
      'extra_type_settings',
      'boost',
    ));
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return array(
      'boost' => 'bi',
    );
  }

}

Classes

Name	Description
SearchExtraTypeSearch	Executes a dummy keyword search.