'; ?> / weekly 1.0 query("SELECT slug, updated_at FROM blog_posts WHERE is_published = 1 ORDER BY created_at DESC"); while ($post = $blog_stmt->fetch(PDO::FETCH_ASSOC)) { $lastmod = date('Y-m-d', strtotime($post['updated_at'])); echo "\n \n"; echo " {$base_url}/blog/post.php?slug=" . urlencode($post['slug']) . "\n"; echo " {$lastmod}\n"; echo " monthly\n"; echo " 0.8\n"; echo " "; } } catch (Exception $e) { // Tabela ainda não existe, ignorar } ?> /blog/ weekly 0.9