public function StreamingExpressionBuilder::_select_copied_field in Search API Solr 8.2

Same name and namespace in other branches

1. 8.3 src/Utility/StreamingExpressionBuilder.php \Drupal\search_api_solr\Utility\StreamingExpressionBuilder::_select_copied_field()
2. 4.x src/Utility/StreamingExpressionBuilder.php \Drupal\search_api_solr\Utility\StreamingExpressionBuilder::_select_copied_field()

Copy a field's value to a different field within select().

Parameters

string $search_api_field_name_source:

string $search_api_field_name_target:

Return value

string

File

src/Utility/StreamingExpressionBuilder.php, line 319

Class

StreamingExpressionBuilder

Provides methods for creating streaming expressions targeting a given index.

Namespace

Drupal\search_api_solr\Utility

Code

public function _select_copied_field(string $search_api_field_name_source, string $search_api_field_name_target) {
  return $this
    ->concat('fields="' . $this
    ->_field($search_api_field_name_source) . '"', 'delim=","', 'as="' . $this
    ->_field($search_api_field_name_target) . '"');
}