Fipamo/brain/controller/DashControl.inc.php

<?php
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Slim\Views\Twig;

include "../brain/data/Book.inc.php";

class DashControl
{
  public static function start(
    ServerRequestInterface $request,
    ResponseInterface $response,
    array $args
  ): ResponseInterface {
    $view = Twig::fromRequest($request);
    $pageOptions = [];
    switch (isset($args["second"]) ? $args["second"] : "index") {
      case "pages":
        $content = [];
        break;
      default:
        //$_SESSION["TEST"] = "TESTERZ";
        //session_unset();
        if (Session::active()) {
          $pageOptions = [
            "title" => "Welcome to Fipamo",
            "status" => Session::active(),
            "data" => (new Book("../content/pages"))->getPages(1, 4),
          ];
        } else {
          $pageOptions = [
            "title" => "Welcome to Fipamo",
            "status" => Session::active(),
          ];
        }

        break;
    }
    return $view->render($response, "dash/start.twig", $pageOptions);
  }
}