[FIXED] Is it possibile to get all classes present inside a composer project?

Issue

I need to get all classes that are present inside a folder and its subfolder. For example, with this tree

src/
├── Foo
│   └── Bar
│       └── Hello.php
└── Hello
    └── World.php

I would get a list of classes like:

Foo\Bar\Hello
Hello\World

Can composer be used to get this kind of list? Or, ... exists a way to get the list of all classes present inside a folder(src folder)?

Solution

First of all, you should run command:

composer dump-autoload --optimize

Next you could try this code:

$classMap = array_keys(require('vendor/composer/autoload_classmap.php));

Answered By - VirCom