foto-portfolio/admin/index.php

<?php
require dirname(__DIR__) . '/app/bootstrap.php';
auth_require();

$site = site_get();
$galleries = galleries_all();
$active = count(array_filter($galleries, fn($g) => !gallery_is_expired($g)));
$stats = array_map(fn($g) => gallery_stats($g['slug']), $galleries);
$views = array_sum(array_column($stats, 'views'));
$downloads = array_sum(array_column($stats, 'downloads'));
// Computed from the galleries already loaded above rather than by rescanning:
// this is the page an operator lands on after an update, so it is where a
// pending migration should announce itself.
$pending = array_filter($galleries, fn($g) => migrate_pending_for($g) !== []);

admin_header('Dashboard');
flash_render();
?>
<h1>Dashboard</h1>
<?php if ($pending !== []): ?>
    <div class="flash flash-error">
        <?= count($pending) ?> galler<?= count($pending) === 1 ? 'y needs' : 'ies need' ?>
        a one-time data migration after the last software update.
        <a href="migrate.php">Run it now →</a>
    </div>
<?php endif; ?>
<div class="card">
    <table>
        <tr><td>Showreel images</td><td><?= count($site['showreel'] ?? []) ?></td>
            <td><a href="showreel.php">Manage →</a></td></tr>
        <tr><td>Galleries</td><td><?= count($galleries) ?> (<?= $active ?> active)</td>
            <td><a href="galleries.php">Manage →</a></td></tr>
        <tr><td>Gallery views</td><td><?= $views ?></td>
            <td><a href="galleries.php">Per gallery →</a></td></tr>
        <tr><td>Archive downloads</td><td><?= $downloads ?></td>
            <td><a href="galleries.php">Per gallery →</a></td></tr>
        <tr><td>Front page</td><td><?= e($site['intro_title']) ?></td>
            <td><a href="frontpage.php">Edit →</a></td></tr>
        <tr><td>Data format</td>
            <td><?= $pending === [] ? 'up to date (v' . (int)SCHEMA_VERSION . ')' : count($pending) . ' pending' ?></td>
            <td><a href="migrate.php">Migration →</a></td></tr>
    </table>
</div>
<p class="help">
    Tip: create a gallery under <em>Galleries</em>, then share its link with your client.
    Password and expiry date are optional per gallery.
</p>
<?php admin_footer(); ?>