Class Leak

Find leaking classes that you never use... and get rid of them.

Install

composer require tomasvotruba/class-leak --dev

Usage

Pass directories you want to check:

vendor/bin/class-leak check bin src

Make sure to exclude /tests directories, to keep reporting classes that are used in tests, but never used in the code-base.

Many types are excluded by default, as they're collected by framework magic, e.g. console command classes. To exclude another class, e.g. your interface collector, use --skip-type:

vendor/bin/class-leak check bin src --skip-type="App\\Contract\\SomeInterface"

What if your classes do no implement any type? Use --skip-suffix instead:

vendor/bin/class-leak check bin src --skip-suffix "Controller"

If you want to skip classes that use a specific attribute or have methods that use a specific attribute, use --skip-attribute:

vendor/bin/class-leak check bin src --skip-attribute "Symfony\\Component\\HttpKernel\\Attribute\\AsController"

Happy coding!