Since Joomla version 4.2, Joomla uses the PSR-12 coding standard.

THIS HERE IS NO LONGER NEEDED

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docker-joomla-cms-phpcs

Docker Container for running phpcs code style checks on a joomla-cms repository

Reason for building this container

If you have a local install of phpcs you might have a newer version installed or you don't have phpcs installed at all. A lot of PR fail because of code styles failures and this takes a lot of time to communicate and to fix the code style issues. This container allows anyone to run code style checks on their local machine without installing and fighting dependencies.

How to use

• Install docker on your local machine
• Go into your development directory
• Then run

docker run -it --rm -v $(pwd):/opt/src -w /opt joomlaprojects/docker-joomla-cms-phpcs

That's it.

For convenience you can create an alias e.g.

alias jcs='docker run -it --rm -v $(pwd):/opt/src -w /opt joomlaprojects/docker-joomla-cms-phpcs'

and then you can run jcs and code styles are checked