Moodle 4.0 XRef and Diffs

Search moodle.org's
Developer Documentation

Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.

Moodle 4.0 Database Schema (by Marcus Green)

/backup/converter/moodle1/ -> backuplib.php (source)

   1  <?php
   2  
   3  require_once($CFG->dirroot . '/backup/converter/convertlib.php');
   4  
   5  class moodle1_export_converter extends base_converter {
   6      public static function is_available() {
   7          return false;
   8      }
   9  
  10      protected function execute() {
  11  
  12      }
  13  }