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Developer Documentation
Developer Documentation
See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
- Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
- PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/lib/classes/lock/
 | Up one level | |
 | db_record_lock_factory.php [source] [224 lines] | This is a db record locking factory. |
| file_lock_factory.php [source] [200 lines] | Flock based file locking factory. The file lock factory returns file locks locked with the flock function. Works OK, except on some NFS, exotic shared storage and exotic server OSes (like windows). On windows, a second attempt to get a lock will block indefinitely instead of timing out. |
| installation_lock_factory.php [source] [127 lines] | Lock factory for use during installation. |
| lock.php [source] [126 lines] | Class representing a lock The methods available for a specific lock type are only known by it's factory. |
| lock_config.php [source] [95 lines] | Lock configuration class, used to get an instance of the currently configured lock factory. |
| lock_factory.php [source] [106 lines] | Defines abstract factory class for generating locks. |
| mysql_lock_factory.php [source] [189 lines] | MySQL / MariaDB locking factory. |
| postgres_lock_factory.php [source] [218 lines] | Postgres advisory locking factory. |
