4 Simple Checkers for Coding Standard Haters but Clean Code Lovers

This post was updated on April 2018
Updated with ECS 4.0, Neon to Yaml migration and checkers to services migration.

Do you find coding standards too annoying in telling you where to put that bracket? Is that the reason you haven't tried them yet?

Great! This post is for you. There are other ways to use coding standard and clean code is one of them.

There are some checkers in coding standard world, that don't check spaces, tabs, commas nor brackets. They actually do code-review for you.

I use a set of 4 checkers to check open-source packages to help them keeping their code clean.

In Sylius they removed 500 lines of unused code just few days ago.

Among others it removed dead constructor dependencies.

It will not only make your code cleaner, but also can speed up you container build as a side effect.

4 Simple Checkers

# easy-coding-standard.yml
services:
    # use short array []
    PhpCsFixer\Fixer\ArrayNotation\ArraySyntaxFixer:
        syntax: short

    # drop dead code
    SlevomatCodingStandard\Sniffs\Classes\UnusedPrivateElementsSniff: ~

    # drop dead use namespaces
    PhpCsFixer\Fixer\Import\NoUnusedImportsFixer: ~

    # and sort them A → Z
    PhpCsFixer\Fixer\Import\OrderedImportsFixer: ~

4 Steps to Make Your Code Cleaner

  1. Install it

    composer require --dev symplify/easy-coding-standard
  2. Add checkers to easy-coding-standard.neon file

  3. Check your code

    vendor/bin/ecs check src
  4. Fix the code

    vendor/bin/ecs check src --fix

Happy coding!



Do you want more on this topic? You might like these related posts: How PHP Coding Standard Tools Actually Work, 5 Useful Rules From Symplify Coding Standard

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