query("SELECT id, slug FROM products WHERE is_active=1")->fetchAll(PDO::FETCH_ASSOC); $categories = $db->query("SELECT slug FROM categories")->fetchAll(PDO::FETCH_ASSOC); header('Content-Type: application/xml; charset=utf-8'); echo '' . "\n"; ?> /daily1.0 /categories.phpweekly0.8 /about.phpmonthly0.5 /contact.phpmonthly0.5 /category.php?slug= weekly 0.7 weekly 0.9