Moodle APIs  3.8
Moodle 3.8.6 (Build: 20201109)
moodle1 Directory Reference

Files

file  lib.php
 Provides support for the conversion of moodle1 backup to the moodle2 format Based off of a template @ http://docs.moodle.org/dev/Backup_1.9_conversion_for_developers.