function llms_update_3160_update_quiz_settings() {

	global $wpdb;
	$ids = $wpdb->get_col( "SELECT ID FROM {$wpdb->posts} WHERE post_type = 'llms_quiz'" );

	foreach ( $ids as $id ) {

		$quiz = llms_get_post( $id );

		if ( $quiz->get( 'time_limit' ) > 0 ) {
			$quiz->set( 'limit_time', 'yes' );
		}

		if ( $quiz->get( 'allowed_attempts' ) > 0 ) {
			$quiz->set( 'limit_attempts', 'yes' );
		}
	}

}