route.php

<?php

Class Route{

  protected $controller = 'HomeController';
  protected $method     = 'index';
  protected $params      = [];

  public function __construct(){
    if(isset($_GET['url'])){
      $url = explode('/', filter_var(trim($_GET['url']), FILTER_SANITIZE_URL));
      $url[0] = $url[0] . 'Controller';
    }else{
      $url[0] = 'home';
    }

    //cek file controller
    if( file_exists('../app/Controllers/'. $url[0] .'.php')){
      $this->controller = $url[0];
    }else{
     return require_once '../app/Views/error.php';
    }

    require_once '../app/Controllers/'. $this->controller .'.php';
    $this->controller = new $this->controller;

    //cek methode yang ada di controller
    if(isset($url[1])){
      if(method_exists($this->controller, $url[1])){
        $this->method = $url[1];
      }
    }

   unset($url[0]);
   unset($url[1]);
   $this->params = $url;
   call_user_func_array([$this->controller, $this->method], $this->params);

  }

}

 ?>