Task #1


<?php

    ini_set('display_errors', 1);

    ini_set('display_startup_errors', 1);

    error_reporting(E_ALL);

?>



<!DOCTYPE html>

<html lang="en">



<head>

    <meta charset="UTF-8">

    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <link rel="stylesheet" href="Styles/styles.css">

    <title>Task 1 - Custom CMS</title>

</head>



<body>

    <?php include "Pages/nav.php"; ?>



    <?php

        $page = "welcome"; // default page



        if (isset($_GET['page'])) {

            $page = $_GET['page'];

        }



        $filePath = "Pages/" . $page . ".php";



        if ($page === "cms") {

            include_once "cms.php"; // cms.php is not in pages folder and has to be checked seperately

        } elseif (file_exists($filePath)) {

            include_once $filePath; 

        } else {

            include_once "Pages/page_not_found.php";

        }

    ?>

</body>

</html>