Urls.php in Search API Field Map 8

Namespace

Drupal\search_api_field_map\Plugin\search_api\processor

File

src/Plugin/search_api/processor/Urls.php

<?php

namespace Drupal\search_api_field_map\Plugin\search_api\processor;

use Drupal\Core\Entity\EntityInterface;
use Drupal\search_api\Datasource\DatasourceInterface;
use Drupal\search_api\Item\ItemInterface;
use Drupal\search_api\Processor\ProcessorPluginBase;
use Drupal\search_api\Processor\ProcessorProperty;
use Drupal\search_api_field_map\Plugin\search_api\processor\Property\UrlsProperty;

/**
 * Adds the Urls to the indexed data.
 *
 * @SearchApiProcessor(
 *   id = "search_api_urls",
 *   label = @Translation("Urls"),
 *   description = @Translation("Adds the Urls to the indexed data."),
 *   stages = {
 *     "add_properties" = 0,
 *   },
 *   locked = true,
 *   hidden = true,
 * )
 */
class Urls extends ProcessorPluginBase {

  /**
   * {@inheritdoc}
   */
  public function getPropertyDefinitions(DatasourceInterface $datasource = NULL) {
    $properties = [];
    if (!$datasource) {
      $definition = [
        'label' => $this
          ->t('Urls'),
        'description' => $this
          ->t('URLs pointing to this node on all sites containing.'),
        'type' => 'string',
        'processor_id' => $this
          ->getPluginId(),
      ];
      $properties['search_api_urls'] = new UrlsProperty($definition);
    }
    return $properties;
  }

  /**
   * {@inheritdoc}
   */
  public function addFieldValues(ItemInterface $item) {
    $fields = $this
      ->getFieldsHelper()
      ->filterForPropertyPath($item
      ->getFields(), NULL, 'search_api_urls');
    $use_domain = FALSE;
    if ($this
      ->useDomainAccess()) {
      $entity = $item
        ->getOriginalObject()
        ->getValue();
      if ($entity instanceof EntityInterface) {
        $manager = \Drupal::service('domain_access.manager');
        $urls = $manager
          ->getContentUrls($entity);
        if (!empty($urls)) {
          foreach ($fields as $field) {
            foreach ($urls as $url) {
              $field
                ->addValue($url);
            }
          }
          $use_domain = TRUE;
        }
      }
    }
    if (!$use_domain) {
      $url = $item
        ->getDatasource()
        ->getItemUrl($item
        ->getOriginalObject());
      if ($url) {
        $urls = [
          $url
            ->setAbsolute()
            ->toString(),
        ];
        foreach ($fields as $field) {
          $field
            ->addValue($urls);
        }
      }
    }
  }

  /**
   * Whether to use the canonical value from Domain Source.
   *
   * @return bool
   */
  protected function useDomainAccess() {
    return defined('DOMAIN_ACCESS_FIELD');
  }

}

Classes

Name	Description
Urls	Adds the Urls to the indexed data.