protected static function SearchApiElasticsearchAbstractService::escapeName in Search API Elasticsearch 7

Helper function. Escape a field or index name.

Force names to be strictly alphanumeric-plus-underscore.

1 call to SearchApiElasticsearchAbstractService::escapeName()

SearchApiElasticsearchAbstractService::getIndexName in includes/SearchApiElasticsearchAbstractService.inc

Helper function. Returns the elasticsearch name of an index.

File

includes/SearchApiElasticsearchAbstractService.inc, line 752

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

Class

SearchApiElasticsearchAbstractService

Elasticsearch service abstract class.

Code

protected static function escapeName($name) {
  return preg_replace('/[^A-Za-z0-9_]+/', '', $name);
}