Chamilo LMS is a free software, community-driven project.
If you'd like to contribute, please read the following document:
- Coding conventions: The main conventions document
- PSR-1: PSR-1 are standard conventions rules we use as a base (conversion of old code still in progress)
- PSR-2: PSR-2 are more detailed standard conventions rules we use as base (conversion of old code still in progress)