# You can safely delete this file to disable welcome page
ezplatform:
    system:
        site:
            content_view:
                full:
                    welcome_page:
                        template: "@ezdesign/full/welcome_page.html.twig"
                        # this is the only change
                        controller: App\Controller\HomeController::showAction
                        match:
                            Id\Location: 2
                        params:
                            project_dir: '%kernel.project_dir%'

{% extends '@ezdesign/pagelayout.html.twig' %}

{% block content %}
    {{ pagerfanta( pager ) }}
{% endblock %}

<?php

namespace App\Controller;

use eZ\Bundle\EzPublishCoreBundle\Controller;
use eZ\Publish\API\Repository\Values\Content\LocationQuery;
use eZ\Publish\API\Repository\Values\Content\Query\Criterion;
use eZ\Publish\Core\MVC\Symfony\View\ContentView;
use eZ\Publish\Core\Pagination\Pagerfanta\ContentSearchAdapter;
use Pagerfanta\Pagerfanta;

class HomeController extends Controller
{
    public function showAction(ContentView $view): ContentView
    {
        $location = $view->getLocation();
        $query = new LocationQuery();
        $query->filter = new Criterion\LogicalAnd([
            new Criterion\ParentLocationId($location->id),
        ]);
        $query->limit = 1;
        
        $pager = new Pagerfanta(
            new ContentSearchAdapter( $query, $this->getRepository()->getSearchService() )
        );
        $pager->setMaxPerPage(1);
        $pager->setCurrentPage(1);
        $view->addParameters([
            'pager' => $pager,
        ]);
        return $view;
    }
}