bootstrap.php

<?php

use Strukt\Core\Registry;
use Strukt\Event\Event;
use Strukt\Fs;

$loader = require "vendor/autoload.php";
$loader->add('Blockly', "src/");

$registry = Registry::getInstance();
$registry->set("_staticDir", __DIR__."/public/static");

$servReq = Zend\Diactoros\ServerRequestFactory::fromGlobals(

    $_SERVER,
    $_GET,
    $_POST,
    $_COOKIE,
    $_FILES
);

$json = file_get_contents("php://input");
$body = json_decode(str_replace("'", '"', trim($json)), 1);

$servReq = $servReq->withParsedBody($body);

//Dependency Injection
foreach(["NotFound"=>404, 
            "MethodNotFound"=>405,
            "Forbidden"=>403, 
            "ServerError"=>500,
            "Ok"=>200, 
            "Redirected"=>302,
            "NoContent"=>204] as $msg=>$code)
    $registry->set(sprintf("Response.%s", $msg), new Event(function() use($code){

        $body = "";
        if(in_array($code, array(403,404,405,500)))
            $body = Fs::cat(sprintf("public/errors/%d.html", $code));

        $res = new Zend\Diactoros\Response();
        $res = $res->withStatus($code);
        $res->getBody()->write($body);

        return $res;
    }));