PDO::ERRMODE_EXCEPTION] ); $base = 'https://101variant.ru'; $now = date('Y-m-d'); $urls = []; // Статические страницы $urls[] = ['loc' => $base . '/catalog', 'priority' => '1.0', 'changefreq' => 'daily']; $urls[] = ['loc' => $base . '/catalog/suppliers', 'priority' => '0.8', 'changefreq' => 'weekly']; // Категории $cats = $pdo->query("SELECT slug, updated_at FROM catalog_categories WHERE is_active=1 ORDER BY parent_id, sort_order")->fetchAll(PDO::FETCH_ASSOC); foreach ($cats as $c) { $urls[] = [ 'loc' => $base . '/catalog/category/' . $c['slug'], 'lastmod' => isset($c['updated_at']) ? substr($c['updated_at'], 0, 10) : $now, 'priority' => '0.8', 'changefreq' => 'weekly', ]; } // Товары (порциями по 500) $stmt = $pdo->query("SELECT slug, updated_at FROM catalog_products WHERE is_active=1 ORDER BY id"); while ($p = $stmt->fetch(PDO::FETCH_ASSOC)) { $urls[] = [ 'loc' => $base . '/catalog/product/' . $p['slug'], 'lastmod' => isset($p['updated_at']) ? substr($p['updated_at'], 0, 10) : $now, 'priority' => '0.6', 'changefreq' => 'monthly', ]; } // Генерируем XML $xml = '' . "\n"; $xml .= '\n"; if (!empty($u['lastmod'])) $xml .= " {$u['lastmod']}\n"; if (!empty($u['changefreq'])) $xml .= " {$u['changefreq']}\n"; if (!empty($u['priority'])) $xml .= " {$u['priority']}\n"; $xml .= " \n"; } $xml .= ''; file_put_contents($cacheFile, $xml); echo $xml;