PocketMine-Banners router

.htaccess

RewriteEngine on
RewriteCond %{REQUEST_URI} !=/index.php
RewriteRule !^assets($|/) index.php [L,QSA]

index.php

<?php
require_once 'vendor/autoload.php';
define("MAIN_PATH", realpath(__DIR__));
$path = strtok(isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : $_SERVER['PATH_INFO'], '?');
$path = explode("/", ltrim($path, "/"));
$main = array_shift($path);
switch($main){
    case 'generate':
      //REDACTED
      break;
    //REDACTED
}