protected function SearchApiElasticsearchBackend::getFacetLimit in Elasticsearch Connector 8.5

Same name and namespace in other branches

1. 8.7 src/Plugin/search_api/backend/SearchApiElasticsearchBackend.php \Drupal\elasticsearch_connector\Plugin\search_api\backend\SearchApiElasticsearchBackend::getFacetLimit()
2. 8 src/Plugin/search_api/backend/SearchApiElasticsearchBackend.php \Drupal\elasticsearch_connector\Plugin\search_api\backend\SearchApiElasticsearchBackend::getFacetLimit()
3. 8.2 src/Plugin/search_api/backend/SearchApiElasticsearchBackend.php \Drupal\elasticsearch_connector\Plugin\search_api\backend\SearchApiElasticsearchBackend::getFacetLimit()
4. 8.6 src/Plugin/search_api/backend/SearchApiElasticsearchBackend.php \Drupal\elasticsearch_connector\Plugin\search_api\backend\SearchApiElasticsearchBackend::getFacetLimit()

Helper function that return facet limits.

Parameters

array $facet_info:

Return value

int|null

1 call to SearchApiElasticsearchBackend::getFacetLimit()

SearchApiElasticsearchBackend::addFacetOptions in src/Plugin/search_api/backend/SearchApiElasticsearchBackend.php

Helper function that adds options and returns facet.

File

src/Plugin/search_api/backend/SearchApiElasticsearchBackend.php, line 967

Class

SearchApiElasticsearchBackend

Elasticsearch Search API Backend definition.

Namespace

Drupal\elasticsearch_connector\Plugin\search_api\backend

Code

protected function getFacetLimit(array $facet_info) {

  // If no limit (-1) is selected, use the server facet limit option.
  $facet_limit = !empty($facet_info['limit']) ? $facet_info['limit'] : -1;
  if ($facet_limit < 0) {
    $facet_limit = $this
      ->getOption('facet_limit', 10);
  }
  return $facet_limit;
}