Case-insensitive Classmap

foo.php

// in POST_AUTOLOAD_DUMP

$map = include('autoload_classmap.php');
// TODO lowercase all keys
file_put_contents('autoload_classmap.php', '<?php return '.var_export($map, 1));

// the above should be done without include ideally to keep the classmap using relative paths, 
// but if you don't move the project files around then this is fine.


// at RUNTIME
$loader = require 'vendor/autoload.php';
$loader->unregister();
spl_autoload_register(function ($class) use ($loader) {
    $loader->loadClass(strtolower($class));
});