Are there any tools or resources available to help enforce PHP coding standards?

Enforcing PHP coding standards can help maintain consistency and readability in a codebase. There are tools like PHP_CodeSniffer and PHP-CS-Fixer that can be used to automatically check and fix coding standards violations in PHP code.

// Example of using PHP_CodeSniffer to check coding standards
// Install PHP_CodeSniffer using Composer: composer require squizlabs/php_codesniffer
// Run PHP_CodeSniffer on a PHP file: vendor/bin/phpcs --standard=PSR2 path/to/file.php