prodriguez/guestbook
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compare: prodriguez:408cc0d88a110d9dac4883e474b96cdc2cdaf4ef
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prodriguez:main

2 Commits
e0d6563583 ... 408cc0d88a

Author SHA1 Message Date
Pablo Rodriguez
408cc0d88a ConferenceRepository uses custom sorting 2024-07-28 00:57:54 -04:00
Pablo Rodriguez
edda567057 Implement site-wide page header 2024-07-28 00:55:18 -04:00
3 changed files with 47 additions and 0 deletions
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32
src/EventSubscriber/TwigEventSubscriber.php Normal file
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@@ -0,0 +1,32 @@
<?php
namespace App\EventSubscriber;
use App\Repository\ConferenceRepository;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\ControllerEvent;
use Twig\Environment;
class TwigEventSubscriber implements EventSubscriberInterface
{
private $twig;
private $conferenceRepository;
public function __construct(Environment $twig, ConferenceRepository $conferenceRepository)
{
$this->twig = $twig;
$this->conferenceRepository = $conferenceRepository;
}
public function onControllerEvent(ControllerEvent $event): void
{
$this->twig->addGlobal('conferences', $this->conferenceRepository->findAll());
}
public static function getSubscribedEvents(): array
{
return [
ControllerEvent::class => 'onControllerEvent',
];
}
}

6
src/Repository/ConferenceRepository.php
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@@ -16,6 +16,12 @@ class ConferenceRepository extends ServiceEntityRepository
parent::__construct($registry, Conference::class);
}
public function findAll(): array
{
// Override findAll() to use custom sorting
return $this->findBy([], ['year' => 'ASC', 'city' => 'ASC']);
}
// /**
// * @return Conference[] Returns an array of Conference objects
// */

9
templates/base.html.twig
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@@ -12,6 +12,15 @@
{% endblock %}
</head>
<body>
<header>
<h1><a href="{{ path('homepage') }}">Guestbook</a></h1>
<ul>
{%for conference in conferences %}
<li><a href="{{ path('conference', { id: conference.id }) }}">{{ conference }}</a></li>
{% endfor %}
</ul>
<hr/>
</header>
{% block body %}{% endblock %}
</body>
</html>