oop - How i can create child view for parent view in PHP MVC? -


when type address:

http://localhost/gamelvl/world-of-tanks/tankguide/

i can enter tankguide view. inside folder folder called ussr when create controller , model ussr can not enter address:

http://localhost/gamelvl/world-of-tanks/tankguide/ussr/

now, 1 can give me instructions on whether right thing or other solutions this?

routing app

    <?php  class app {     public $controller = 'index';     public $method = 'index';     public $params = [];      function __construct()     {         if (isset($_get['url'])) {             $url = $_get['url'];             $url = $this->parseurl($url);             $this->controller = $url[0];             unset($url[0]);             if (isset($url[1])) {                 $this->method = $url[1];                 unset($url[1]);             }             $this->params = array_values($url);         }         $controllerurl = 'controllers/' . $this->controller . '.php';         if (file_exists($controllerurl)) {             require($controllerurl);             $object = new $this->controller;             $object->model($this->controller);             if (method_exists($object, $this->method)) {                 call_user_func_array([$object, $this->method], $this->params);             }         }     }      function parseurl($url)     {         filter_var($url, filter_sanitize_url);         $url = rtrim($url, '/');         $url = explode('/', $url);         return $url;     } }  ?>

tankguide controller 

<?php  class tankguide extends controller {        function index()     {         $this->view('tankguide/index');     } }  ?>

core controller

 <?php  class controller {     function __construct()     {      }      function view($viewurl,$data=[])     {         require('header.php');         require('views/' . $viewurl . '.php');         require('footer.php');     }      function model($modelurl)     {         require('models/model_' . $modelurl . '.php');         $classname = 'model_' . $modelurl;         $this->model = new $classname;     } }  ?>

project structure

enter image description here

if (method_exists($object, $this->method)) return false given url, because looking method called ussr on tankguide class. either create ussr method on class


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