README

Developing a project that uses a PSR-4 autoloader on an environment with a case-insensitive filesystem could cause issues on deployment, as typos in filenames might not be spotted before they're pushed to case-sensitive production environments. This little PHP library keeps an eye on the casing of your filenames during development, and throws an exception when it spots any mismatches.

Installation

The package is currently only supported in projects that make use of Composer:

composer require fyrts/psr-4-case-checker --dev

It is discouraged to use the package for production purposes, as it might have a perceptible impact on performance.

Usage

No configuration or initialization is required, as the package is loaded automatically by Composer.

Any casing inconsistencies in classnames or namespaces will cause the package to throw an exception of type PSR4CaseChecker\ClassnameCasingException.

// The following would trigger an exception
$result = MyClass::method(); // MyClass being stored in myClass.php

// Incorrect namespaces would also trigger an exception
$result = \MyNamespace\MyClass::method(); // MyClass being stored in mynamespace/MyClass.php

License

fyrts/psr-4-case-checker is licensed under the MIT License (MIT). Please see LICENSE for more information.