protected function AbstractSearchApiSolrMultilingualBackend::setFacets in Search API Multilingual Solr Search 8

File

src/Plugin/search_api/backend/AbstractSearchApiSolrMultilingualBackend.php, line 533

Class

AbstractSearchApiSolrMultilingualBackend

A abstract base class for all multilingual Solr Search API backends.

Namespace

Drupal\search_api_solr_multilingual\Plugin\search_api\backend

Code

protected function setFacets(QueryInterface $query, Query $solarium_query, array $field_names) {
  parent::setFacets($query, $solarium_query, $field_names);
  if ($languages = $query
    ->getLanguages()) {
    foreach ($languages as $language) {
      $language_specific_field_names = $this
        ->getLanguageSpecificSolrFieldNames($language, $field_names, $query
        ->getIndex());
      parent::setFacets($query, $solarium_query, array_diff_assoc($language_specific_field_names, $field_names));
    }
  }
}