'; ?> / 1.0 /about 0.8 /contact 0.8 query("SELECT id, updated_at FROM portfolio_works WHERE status = 'published'"); while ($row = $stmt->fetch()) { $workUrl = $baseUrl . '/?work=' . $row['id']; $updated = date('Y-m-d', strtotime($row['updated_at'] ?? 'now')); ?> 0.6