Starting with version 188.8.131.52, the PrestaShop Core codebase has switched to the PSR-1 coding standard and PSR-2 coding style guide. See the reasons why on the announcement article on the Build PrestaShop deblog.
Existing modules and themes are not required to switch to PSR-1 and PSR-2.
If you want to update your PHP code to the PSR-1 and PSR-2 guidelines, you can use the PHP Coding Standards Fixer, which fixes most issues automatically.
For reference's sake, the old PrestaShop coding standards is kept in this page: Pre-184.108.40.206 PHP Coding Standards. Please do not use it anymore!
|As of May 10th, 2016, our chosen standards were further detailed. Read the announcement article.|
Here are the standards, conventions and guidelines that we choose to follow as of May 5th 10th, 2016 (for PrestaShop 220.127.116.11+ and PrestaShop 1.7):