<?php
namespace App\Controller;

use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Message\ResponseInterface as Response;
use App\Model\Car;

final class HomeController extends BaseController
{
    public function example(Request $request, Response $response, $args)
    {
        $em = $this->em;
        $page      = ($request->getParam('page', 0) > 0) ? $request->getParam('page') : 1;
        $limit     = 3; // Number of posts on one page
        $offset      = ($page - 1) * $limit;
        $count     = count($em->getRepository('App\Model\Car')->findAll()); // Count of all available posts


        return $this->view->render($response, 'example.twig', [
            'pagination'    => [
                'needed'        => $count > $limit,
                'count'         => $count,
                'page'          => $page,
                'lastpage'      => (ceil($count / $limit) == 0 ? 1 : ceil($count / $limit)),
                'limit'         => $limit,
            ],
            // return list of Posts with Limit and Skip arguments
            'posts' => $em->getRepository('App\Model\Car')->findBy([], null, $limit, $offset)
        ]);
    }
}


{% extends 'base.twig' %}
{% block title %}Page exemple{% endblock %}
{% block body %}
    <h1>Formulaire d'ajout</h1>

    {% if pagination.needed %}
        <div class="ui pagination menu">
            {% for i in 1..pagination.lastpage %}
                <a class="{% if i == pagination.page %}active{% endif %} item" href="?page={{ i }}">{{ i }}</a>
            {% endfor %}
        </div>
    {% endif %}

    <div class="ui container">
        {% for post in posts %}
            <a class="item">
                {# Post contents (title, url, ...) #}
            {{ dump(post.name) }}
            </a>
        {% endfor %}
    </div>
{% endblock %}