SU-SWS/stanford_profile_helper

<?php

namespace Drupal\stanford_profile_helper\Plugin\search_api\processor;

use Drupal\search_api\Processor\FieldsProcessorPluginBase;

/**
 * Search API processor to run html_entity_decode().
 *
 * @SearchApiProcessor(
 *    id = "decode_html_entities",
 *    label = @Translation("Decode HTML Entities"),
 *    description = @Translation("Run html_entity_decode on the contents. Use this before other proceses"),
 *    stages = {
 *      "preprocess_index" = 0,
 *    }
 *  )
 */
class DecodeHtmlEntities extends FieldsProcessorPluginBase {

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    $config = parent::defaultConfiguration();
    $config['all_fields'] = TRUE;
    return $config;
  }

  /**
   * {@inheritdoc}
   */
  protected function processFieldValue(&$value, $type) {
    $value = is_string($value) ? html_entity_decode($value) : $value;
  }

}