xamxam/public/apropos.php

<?php
require_once __DIR__ . '/../config/bootstrap.php';
require_once APP_ROOT . '/src/Database.php';
require_once APP_ROOT . '/src/Parsedown.php';

$currentNav = 'apropos';
define('APROPOS_STATIC_CONTENT', "Ce site POSTERG a été créé pour répertorier et valoriser les mémoires de l'erg – École de Recherches Graphique de Bruxelles.\n\nL'objectif est à la fois d'offrir une vitrine aux projets des anciennes étudiantes et de mettre en lumière la diversité des disciplines et des parcours qui façonnent l'histoire de l'école à travers les âges, depuis près de 100 ans.");

/**
 * Render a comma-separated list of entries with links.
 * Entries joined with comma, last two joined with " & ".
 */
function renderEntries(array $entries): string {
    if (empty($entries)) return '';
    $parts = [];
    foreach ($entries as $e) {
        $text = htmlspecialchars($e['text'] ?? '');
        $url  = $e['url'] ?? '';
        if (!empty($url)) {
            $parts[] = '<span class="apropos-entry"><a href="' . htmlspecialchars($url) . '" target="_blank" rel="noopener">' . $text . '</a></span>';
        } else {
            $parts[] = '<span class="apropos-entry">' . $text . '</span>';
        }
    }
    $count = count($parts);
    if ($count === 1) return $parts[0];
    // Join all but last two with ", ", join last two with " & "
    $prefix = implode(', ', array_slice($parts, 0, $count - 2));
    $suffix = implode(' & ', array_slice($parts, -2));
    return $prefix !== '' ? $prefix . ', ' . $suffix : $suffix;
}

try {
    $db = Database::getInstance();

    // Intro text from pages table
    $aboutPage = $db->getPage('about');
    $rawContent = $aboutPage ? $aboutPage['content'] : '';
    if (empty(trim($rawContent)) || trim($rawContent) === 'Contenu à venir') {
        $rawContent = APROPOS_STATIC_CONTENT;
    }

    // Contacts and credits from apropos_contents table
    $contacts = $db->getAproposContent('contacts');
    $credits  = $db->getAproposContent('credits');

    // Apply defaults if DB returns empty
    $contacts = is_array($contacts) && !empty($contacts) ? $contacts : null;
    $credits  = is_array($credits)  && !empty($credits)  ? $credits  : null;
} catch (Exception $e) {
    error_log("Error loading about page: " . $e->getMessage());
    $rawContent = APROPOS_STATIC_CONTENT;
    $contacts   = null;
    $credits    = null;
}

$pd = new Parsedown();
$pd->setSafeMode(true);
$aboutHtml = $pd->text($rawContent);

$pageTitle = 'À Propos – Posterg';
$metaDescription = 'À propos de Posterg, le répertoire des mémoires de fin d\'études de l\'erg – École de Recherches Graphiques de Bruxelles.';
$ogTags = [
    'type'        => 'website',
    'title'       => $pageTitle,
    'description' => $metaDescription,
    'url'         => 'https://posterg.erg.be/apropos.php',
    'site_name'   => 'Posterg – ERG',
];
$extraCss = ['/assets/css/apropos.css'];
$bodyClass = 'apropos-body';
?>
<?php include APP_ROOT . '/templates/head.php'; ?>
    <?php include APP_ROOT . '/templates/header.php'; ?>

    <main class="apropos-main" id="main-content">
        <div class="apropos-layout">

            <!-- LEFT: sticky table of contents -->
            <nav class="apropos-toc" aria-label="Sections de la page">
                <p class="apropos-toc-label">Parties</p>
                <ul>
                    <li><a href="#apropos-intro">À propos</a></li>
                    <?php if (!empty($contacts)): ?>
                    <li><a href="#apropos-contacts">Contacts</a></li>
                    <?php endif; ?>
                    <?php if (!empty($credits)): ?>
                    <li><a href="#apropos-credits">Crédits</a></li>
                    <?php endif; ?>
                </ul>
                <div class="apropos-toc-erg">
                    <a href="https://erg.be" target="_blank" rel="noopener">
                        Site de l'erg ↗
                    </a>
                </div>
            </nav>

            <!-- MIDDLE: main prose + sections -->
            <div class="apropos-content">

                <!-- Intro text from DB -->
                <section class="apropos-section" id="apropos-intro">
                    <div class="prose">
                        <?= $aboutHtml ?>
                    </div>
                </section>

                <?php if (!empty($contacts)): ?>
                <!-- Contacts section -->
                <section class="apropos-section" id="apropos-contacts">
                    <h2 class="apropos-section-title">Contacts</h2>
                    <div class="apropos-contacts-grid">
                        <?php foreach ($contacts as $group): ?>
                        <address class="apropos-contact-card">
                            <?= renderEntries($group['entries'] ?? []) ?>
                            <?php if (!empty($group['role'])): ?>
                            <span><?= htmlspecialchars($group['role']) ?></span>
                            <?php endif; ?>
                            <?php
                            // Show the email from the first entry (or any that has one on separate line)
                            $emails = array_filter(array_column($group['entries'] ?? [], 'email'), fn($e) => !empty($e));
                            foreach ($emails as $email):
                            ?>
                            <a href="mailto:<?= htmlspecialchars($email) ?>"><?= htmlspecialchars($email) ?></a>
                            <?php endforeach; ?>
                        </address>
                        <?php endforeach; ?>
                    </div>
                </section>
                <?php endif; ?>

                <?php if (!empty($credits)): ?>
                <!-- Credits section -->
                <section class="apropos-section" id="apropos-credits">
                    <h2 class="apropos-section-title">Crédits</h2>
                    <dl class="apropos-credits-list">
                        <?php foreach ($credits as $group): ?>
                        <div class="apropos-credit-row">
                            <dt><?= htmlspecialchars($group['label']) ?></dt>
                            <dd><?= renderEntries($group['entries'] ?? []) ?></dd>
                        </div>
                        <?php endforeach; ?>
                    </dl>
                </section>
                <?php endif; ?>

            </div>

        </div>
    </main>

<?php include APP_ROOT . '/templates/footer.php'; ?>