Q:

autoloading nested classes with composer

I have created a very basic validator class.
My base code is in a my src/ folder, which gets autoloader with 
"kevdotbadger\\Validator\\": "src/"

this works fine, so that when I instantiate a new "kevdotbadger\Validator\ Validator is gives me src/Validator.php
My Validator.php class then loads a bunch of sub-classes in my src/Rules directory. These are magically loaded by using the __call, so ->between() should look for src/Rules/between.php. However, for some reason it won't usual load despite it being setup in my composer.json file.
My whole codebase is available at https://github.com/kevdotbadger/validator/
Have I setup my namespace correctly? I think the problem might be with php version 5.3, however I need to use version 5.3.
Thanks.

A:

Well you need to keep the guidelines of psr-4 as you are using it to autoload.

change the folder name "rules" to "Rules"
Uppercase all your file names of classes like:
 between.php  -->  Between.php

that should do the job

