ClassFinder

A lightweight utility to identify classes in a given namespace. This package is an improved implementation of an answer on Stack Overflow that provides additional features with less configuration required.

Requirements

• Application is using Composer.
• Classes are compliant with PSR-4.
• PHP >= 5.3.0

Known Limitations

• ClassFinder cannot find 3rd party classes in the vendor directory.
• ClassFinder can only identify classes autoloaded with PSR-4. PSR-0, classmaps, and files are not supported.

These limitations may eventually be fixed.

Installing

Installing is done by requiring it with Composer.

$ composer require haydenpierce/class-finder

No other installation methods are currently supported.

Example

<?php

require_once __DIR__ . '/vendor/autoload.php';

$classes = ClassFinder::getClassesInNamespace('TestApp1\Foo');

/**
 * array(
 *   'TestApp1\Foo\Bar',
 *   'TestApp1\Foo\Baz',
 *   'TestApp1\Foo\Foo'
 * )
 */
var_dump($classes);

Documentation

Exceptions:

• Unknown namespace - (Unregistered)
• Unknown namespace - (Registered)
• Missing composer.json

Internals

• How Testing Works