Setup your IDE

In the Appendix, you can find some hints that might be useful for PhpStorm: Setup .

Coding Guidelines

There is an .editorconfig file in the TYPO3 core repository. See http://EditorConfig.org for more information.

Please note that the rules in .editorconfig are very minimal. So, additionally, setup your Editor / IDE to use PSR-1 / PSR-2 for PHP files, and use the other standards as described in the Coding Guidelines of TYPO3 .

See PhpStorm setup CGL for information about setting up PhpStorm to comply with the Coding Guidelines.