O'z MVC freymvorigingiz uchun renderLayout metodi

Keling, endi renderLayout metodini yaratamiz. Ushbu metod layout faylini oladi va uning ichiga $title o'zgaruvchisi va $content o'zgaruvchisining qiymatini joylashtiradi (u metod parametri sifatida uzatiladi va renderView metodining ishlash natijasini ifodalaydi):

/core/View.php<?php
  private function renderLayout(Page $page, $content) {
    $layoutPath = $_SERVER['DOCUMENT_ROOT'] . "/project/layouts/{$page->layout}.php";
    
    if (file_exists($layoutPath)) {
      ob_start();
        $title = $page->title;
        include $layoutPath; // bu yerda $title va $content o'zgaruvchilari mavjud bo'ladi
      return ob_get_clean();
    }
  }
?>