protected function SearchApiElasticsearchAbstractService::viewSettingElement in Search API Elasticsearch 7

Helper function. Display a setting element.

1 call to SearchApiElasticsearchAbstractService::viewSettingElement()

SearchApiElasticsearchElastica::viewSettings in modules/elastica/includes/SearchApiElasticsearchElastica.inc

Overrides viewSettings().

File

includes/SearchApiElasticsearchAbstractService.inc, line 428

Provides a Elasticsearch-based service class for the Search API.

Class

SearchApiElasticsearchAbstractService

Elasticsearch service abstract class.

Code

protected function viewSettingElement($element) {
  $output = '';
  if (is_array($element['option'])) {
    $value = '';
    foreach ($element['option'] as $sub_element) {
      $value .= $this
        ->viewSettingElement($sub_element);
    }
  }
  else {
    $value = $this
      ->getOption($element['option']);
    $value = nl2br(check_plain(print_r($value, TRUE)));
  }
  $output .= '<dt><em>' . check_plain($element['label']) . '</em></dt>' . "\n";
  $output .= '<dd>' . $value . '</dd>' . "\n";
  return "<dl>\n{$output}</dl>";
}