PHP_CodeSniffer
31 August 2025 (Updated 2 September 2025)
PHP_CodeSniffer is a PHP tool that helps you detect potential issues and automatically fix some of them.
Getting started
Install:
composer require squizlabs/php_codesniffer --devDetect issues:
./vendor/bin/phpcsFix issues
./vendor/bin/phpcbfIntegrate with PHPStorm
View list of sniffs configured for your project
./vendor/bin/phpcs -e
Tagged:
PHP tooling