apply_filters( 'get_terms_fields', string[] $selects, array $args, string[] $taxonomies )

693		 * @since 2.8.0694		 *695		 * @param string[] $selects    An array of fields to select for the terms query.696		 * @param array    $args       An array of term query arguments.697		 * @param string[] $taxonomies An array of taxonomy names.698		 */699		$fields = implode( ', ', apply_filters( 'get_terms_fields', $selects, $args, $taxonomies ) );700 701		$join .= " INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id";702 703		if ( ! empty( $this->query_vars['object_ids'] ) ) {704			$join    .= " INNER JOIN {$wpdb->term_relationships} AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id";705			$distinct = 'DISTINCT';