prepare("SELECT * FROM galleries WHERE id = ?");
$stmt->execute([$id]);
$g = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$g) {
die("Gallery not found locally.");
}
// Decode JSON page paths array and prefix with leading slash for web routing
$pages = json_decode($g['pages_paths'], true) ?: [];
foreach ($pages as &$p) {
$p = '/' . $p;
}
$pagesJson = localnh_script_json($pages);
$title = htmlspecialchars($g['title']);
// Open Graph metadata for rich link previews (Discord, Telegram, Twitter)
$cover = htmlspecialchars('/' . $g['cover_path']);
$protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http";
$host = $_SERVER['HTTP_HOST'];
$ogUrl = "{$protocol}://{$host}/g/{$id}/" . (isset($pageParam) ? $pageParam : 1);
$ogImage = "{$protocol}://{$host}/" . $g['cover_path'];
$titleHtml = htmlspecialchars($g['title']);
// Reading direction preference (LTR or RTL manga mode)
$flipPageOrder = (isset($_COOKIE['flip_page_order']) && in_array($_COOKIE['flip_page_order'], ['ltr', 'rtl'])) ? $_COOKIE['flip_page_order'] : 'ltr';
$themeCss = getThemeVars();
?>
<?= $title ?> - page <?= isset($pageParam) ? $pageParam : 1 ?> - <?= htmlspecialchars($siteName) ?>