FileRouter

Super Simple File Based Router

This router routes paths like .../install to .../install.php if the file exists.

$router = new Tsugi\Util\FileRouter();
$file = $router->fileCheck();
if ( $file ) {
    require_once($file);
    return;
}

This pattern uses GET parameters rather than REST parameters but a single route is all that is needed to route requests to a file. You should use one or the other but not both to keep things simple.