'; ?> weekly 1.0 weekly 0.8 monthly 0.7 prepare("SELECT slug, updated_at FROM blog_posts WHERE active = 1 ORDER BY updated_at DESC"); $stmt->execute(); $blogPosts = $stmt->fetchAll(PDO::FETCH_ASSOC); foreach ($blogPosts as $post): $lastmod = $post['updated_at'] ? date('Y-m-d', strtotime($post['updated_at'])) : date('Y-m-d'); ?> monthly 0.6 prepare("SELECT id, updated_at FROM projects WHERE active = 1 ORDER BY updated_at DESC"); $stmt->execute(); $projects = $stmt->fetchAll(PDO::FETCH_ASSOC); foreach ($projects as $project): $lastmod = $project['updated_at'] ? date('Y-m-d', strtotime($project['updated_at'])) : date('Y-m-d'); ?> monthly 0.6