/** * Generate the Google XML sitemaps * * @param integer $intId The root page ID */ public function generateSitemap($intId = 0) { $time = \Date::floorToMinute(); $objDatabase = \Database::getInstance(); $this->purgeXmlFiles(); // Only root pages should have sitemap names $objDatabase->execute("UPDATE tl_page SET createSitemap='', sitemapName='' WHERE type!='root'"); // Get a particular root page if ($intId > 0) { do { $objRoot = $objDatabase->prepare("SELECT * FROM tl_page WHERE id=?")->limit(1)->execute($intId); if ($objRoot->numRows < 1) { break; } $intId = $objRoot->pid; } while ($objRoot->type != 'root' && $intId > 0); // Make sure the page is published if (!$objRoot->published || $objRoot->start != '' && $objRoot->start > $time || $objRoot->stop != '' && $objRoot->stop <= $time + 60) { return; } // Check the sitemap name if (!$objRoot->createSitemap || !$objRoot->sitemapName) { return; } $objRoot->reset(); } else { $objRoot = $objDatabase->execute("SELECT id, language, sitemapName FROM tl_page WHERE type='root' AND createSitemap='1' AND sitemapName!='' AND (start='' OR start<='{$time}') AND (stop='' OR stop>'" . ($time + 60) . "') AND published='1'"); } // Return if there are no pages if ($objRoot->numRows < 1) { return; } // Create the XML file while ($objRoot->next()) { $objFile = new \File('web/share/' . $objRoot->sitemapName . '.xml'); $objFile->truncate(); $objFile->append('<?xml version="1.0" encoding="UTF-8"?>'); $objFile->append('<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">'); // Find the searchable pages $arrPages = \Backend::findSearchablePages($objRoot->id, '', true); // HOOK: take additional pages if (isset($GLOBALS['TL_HOOKS']['getSearchablePages']) && is_array($GLOBALS['TL_HOOKS']['getSearchablePages'])) { foreach ($GLOBALS['TL_HOOKS']['getSearchablePages'] as $callback) { $this->import($callback[0]); $arrPages = $this->{$callback[0]}->{$callback[1]}($arrPages, $objRoot->id, true, $objRoot->language); } } // Add pages foreach ($arrPages as $strUrl) { $strUrl = rawurlencode($strUrl); $strUrl = str_replace(array('%2F', '%3F', '%3D', '%26', '%3A//'), array('/', '?', '=', '&', '://'), $strUrl); $strUrl = ampersand($strUrl, true); $objFile->append(' <url><loc>' . $strUrl . '</loc></url>'); } $objFile->append('</urlset>'); $objFile->close(); // Add a log entry $this->log('Generated sitemap "' . $objRoot->sitemapName . '.xml"', __METHOD__, TL_CRON); } }