super-gear-directus-boilerplate/app/Controllers/PageController.php

<?php

namespace App\Controllers;

use SuperGear\Directus\Controllers\ControllerAbstract;
use SuperGear\Repositories\Manager;

/**
 * controller for page items from directus
 *
 *
 *
 * @author Björn Hase
 * @license http://opensource.org/licenses/MIT The MIT License
 * @link https://gitlab.tentakelfabrik.de/super-gear/directus GitHub Repository
 *
 */
class PageController extends ControllerAbstract
{
    /** slug for home */
    const HOME_SLUG = 'home';

    /** default view */
    protected $defaultView = 'page/default';

    /**
     * get home page from slug
     *
     *
     */
    public function indexAction()
    {
        $repository = Manager::get('Page');
        $page = $repository->findOneBySlug(self::HOME_SLUG);

        if ($this->notFound($page)) {
            $this->app->redirect('404');
        }

        $this->render($page);
    }

    /**
     *  get single page from slug
     *
     *
     *  @param string $slug
     */
    public function getAction($slug)
    {
        $repository = Manager::get('Page');
        $page = $repository->findOneBySlug($slug);

        if ($this->notFound($page)) {
            $this->app->redirect('404');
        }

        $this->render($page);
    }

    /**
     * if page not found
     *
     */
    public function notFoundAction()
    {
        $page = [
            'data' => [
                'view' => 'page/404'
            ]
        ];

        $this->render($page);
    }
}