' . "\n"; ?> /index.php weekly 1.0 /courses.php daily 0.9 /blog.php weekly 0.8 /others.php weekly 0.8 /about.php monthly 0.6 /contact.php monthly 0.5 /disclaimer.php yearly 0.3 /privacy.php yearly 0.3 query( "SELECT slug, banner_image, title, updated_at FROM courses WHERE is_active=1 ORDER BY updated_at DESC" )->fetchAll(); foreach ($courses as $c): $lastmod = date('Y-m-d', strtotime($c['updated_at'])); $url = $baseUrl . '/course-detail.php?slug=' . rawurlencode($c['slug']); ?> monthly 0.8 query( "SELECT slug, banner_image, title, updated_at FROM blog_posts WHERE is_active=1 ORDER BY updated_at DESC" )->fetchAll(); foreach ($blogs as $b): $lastmod = date('Y-m-d', strtotime($b['updated_at'])); $url = $baseUrl . '/blog-detail.php?id=' . rawurlencode($b['slug']); ?> monthly 0.7 query( "SELECT slug, banner_image, title, updated_at FROM others WHERE is_active=1 ORDER BY updated_at DESC" )->fetchAll(); foreach ($others as $o): $lastmod = date('Y-m-d', strtotime($o['updated_at'])); $url = $baseUrl . '/other-detail.php?slug=' . rawurlencode($o['slug']); ?> monthly 0.7