protected function SearchApiElasticsearchConnector::handleMultyMatchQuery in Elasticsearch Connector 7.2

Same name and namespace in other branches

1. 7.5 modules/elasticsearch_connector_search_api/service.inc \SearchApiElasticsearchConnector::handleMultyMatchQuery()
2. 7 modules/elasticsearch_connector_search_api/service.inc \SearchApiElasticsearchConnector::handleMultyMatchQuery()

Handle the multy match query.

Parameters

SearchApiQueryInterface $query:

array $index_fields:

Return value

array The query to be used in final query structure.

1 call to SearchApiElasticsearchConnector::handleMultyMatchQuery()

SearchApiElasticsearchConnector::handleFulltextSearch in modules/elasticsearch_connector_search_api/service.inc

Helper function. Handle freetext search parameters.

File

modules/elasticsearch_connector_search_api/service.inc, line 1455

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

Class

SearchApiElasticsearchConnector

Search service class.

Code

protected function handleMultyMatchQuery(SearchApiQueryInterface $query, $index_fields) {
  $originalKeys = $query
    ->getOriginalKeys();
  $multymatch_query = array();
  if (!empty($originalKeys)) {
    $query_full_text_fields = $query
      ->getFields();
    $fields = array();
    foreach ($query_full_text_fields as $fulltext_field) {
      $boost = isset($index_fields[$fulltext_field]['boost']) ? '^' . $index_fields[$fulltext_field]['boost'] : '';
      $fields[] = $fulltext_field . $boost;
    }
    $multymatch_query = array(
      'multi_match' => array(
        'query' => $originalKeys,
        'fields' => $fields,
      ),
    );
    $keys = $query
      ->getKeys();
    if (isset($keys['#conjunction']) && $keys['#conjunction'] == 'AND') {
      $multymatch_query['multi_match']['operator'] = 'AND';
      $multymatch_query['multi_match']['type'] = 'cross_fields';
    }
  }
  return $multymatch_query;
}