public function get_count_only_result() {
		$results = $this->get_results();
		if ( ! is_array( $results ) || ! count( $results ) || ! isset( $results[0] ) || ! property_exists(
			$results[0],
			'total'
		) ) {
			/* Translators: %s - name of class. */
			error_log(
				sprintf(
					__( '[LifterLMS] Found results with count_only has no result rows in %s.', 'lifterlms' ),
					get_class( $this )
				)
			);

			return 0;
		}

		return intval( $results[0]->total );
	}