2) { array_shift($hostname_parts); $hostname = implode('.', $hostname_parts); } } return $hostname; } function echoTextFile($hostname) { $rsSites = CSite::GetByID(SITE_ID); $arSite = $rsSites->Fetch(); $path = $_SERVER['DOCUMENT_ROOT']; $filename = trim($_SERVER['REQUEST_URI'], '/'); $filenameParts = explode('/', $filename); if (count($filenameParts) > 1) { $filename = $filenameParts[1]; } $file = $path . "/" . $filename; if (!file_exists($file)) return false; if (!is_readable($file)) return false; if (!filesize($file)) return false; $timestamp = filemtime($file); $tsstring = gmdate('D, d M Y H:i:s ', $timestamp) . 'GMT'; $etag = md5($file . $timestamp); $xml = file_get_contents($file); $xml = str_replace('https://', 'https://', $xml); $xml = str_replace('https://' . $arSite['SERVER_NAME'], 'https://' . getHost(), $xml); $xml = str_replace('sitemap-', 'sitemap-', $xml); $cities = []; if ($filename === 'sitemap.xml') { $cities = \Art\Content::getCities(); // Парсим XML $originalXml = simplexml_load_string($xml); $originalXml->registerXPathNamespace('sm', 'https://www.sitemaps.org/schemas/sitemap-0.9'); // Извлекаем все $originalUrls = []; foreach ($originalXml->xpath('//sm:sitemap-sm:loc') as $loc) { $originalUrls[] = (string)$loc; } // Извлекаем все $originalLastmods = []; foreach ($originalXml->xpath('//sm:sitemap-sm:lastmod') as $lastmod) { $originalLastmods[] = (string)$lastmod; } // Создаем новый XML sitemapindex $newXml = new SimpleXMLElement(''); $lastmod = date('c'); // Добавляем ссылки для каждого города foreach ($cities as $city) { foreach ($originalUrls as $key => $url) { $parsedUrl = parse_url($url); if (in_array($parsedUrl['path'], [ '/sitemap-iblock-1.xml', '/sitemap-iblock-5.xml', '/sitemap-iblock-8.xml', ]) && $city['CODE'] !== 'russia') { continue; } $cityUrl = $parsedUrl['scheme'] . '://' . $parsedUrl['host'] . \Art\Content::getPrefixForCity($city) . $parsedUrl['path']; $sitemap = $newXml->addChild('sitemap'); $sitemap->addChild('loc', $cityUrl); $sitemap->addChild('lastmod', $originalLastmods[$key] ?? $lastmod); } } $xml = $newXml->asXML(); } elseif ($filename === 'sitemap-iblock-1.xml') { $cities = \Art\Content::getCities(); $originalXml = simplexml_load_string($xml); $originalXml->registerXPathNamespace('sm', 'https://www.sitemaps.org/schemas/sitemap-0.9'); $originalUrls = []; foreach ($originalXml->xpath('//sm:url/sm:loc') as $loc) { $originalUrls[] = (string)$loc; } $originalLastmods = []; foreach ($originalXml->xpath('//sm:url/sm:lastmod') as $lastmod) { $originalLastmods[] = (string)$lastmod; } $newXml = new SimpleXMLElement(''); $lastmod = date('c'); $disabledCookieDirs = \Art\Content::getDisabledCookieDirs(); foreach ($originalUrls as $key => $url) { foreach ($cities as $city) { $parsedUrl = parse_url($url); foreach ($disabledCookieDirs as $dir) { if (mb_strpos($parsedUrl['path'], $dir) === 0) { $sitemap = $newXml->addChild('url'); $sitemap->addChild('loc', $url); $sitemap->addChild('lastmod', $originalLastmods[$key] ?? $lastmod); break 2; } } // Проверяем, нужно ли исключать URL для данного города if (in_array($parsedUrl['path'], [ '/sitemap-iblock-1.xml', '/sitemap-iblock-5.xml', '/sitemap-iblock-8.xml', ]) && $city['CODE'] !== 'russia') { continue; } $cityPrefix = \Art\Content::getPrefixForCity($city); if ($parsedUrl['path'] === '/index/') { $parsedUrl['path'] = '/'; } $cityUrl = $parsedUrl['scheme'] . '://' . $parsedUrl['host'] . $cityPrefix . $parsedUrl['path']; $sitemap = $newXml->addChild('url'); $sitemap->addChild('loc', $cityUrl); $sitemap->addChild('lastmod', $originalLastmods[$key] ?? $lastmod); } } $xml = $newXml->asXML(); } elseif (count($filenameParts) > 1) { $prefix = \Art\Content::getCurrentCityPrefix(); $xml = preg_replace_callback( '/(.*?)<\/loc>/i', function($matches) use ($prefix) { $url = $matches[1]; $parsedUrl = parse_url($url); $url = $parsedUrl['scheme'] . '://' . $parsedUrl['host'] . $prefix . $parsedUrl['path']; return '' . $url . ''; }, $xml ); } header('Content-Type: application/xml'); header('Content-Length: ' . mb_strlen($xml)); header("Last-Modified: $tsstring"); header("ETag: \"{$etag}\""); echo $xml; return true; } if (!echoTextFile(getHost()) && !echoTextFile(getHost(true))) { header('HTTP/1.0 404 Not Found'); }