<?php
$context = Timber::context();
$post = Timber::get_post();
$context['post'] = $post;
$context['article'] = thalim_get_single_data($post->ID);

// Card data for related posts (main + séances)
$related_cards = [];
if (!empty($context['article']['annonces_liees'])) {
    $related_cards += thalim_get_cards_data($context['article']['annonces_liees']);
}
foreach (['seances_a_venir', 'seances_passees'] as $seance_group) {
    foreach ($context['article'][$seance_group] as $s) {
        if (!empty($s['annonces_liees'])) {
            $related_cards += thalim_get_cards_data($s['annonces_liees']);
        }
    }
}
$context['related_cards'] = $related_cards;

Timber::render('single.twig', $context);