/**
* @see Formatter::formatSiteMapIndex()
*/
public function formatSiteMapIndex(SiteMapIndex $siteMapIndex)
{
// init and configure XMLWriter
$writer = new \XMLWriter();
$writer->openMemory();
$writer->setIndent(true);
$writer->startDocument("1.0", "UTF-8");
// start root
$writer->startElementNs(null, "sitemapindex", "http://www.sitemaps.org/schemas/sitemap/0.9");
// add all url's entries
foreach ($siteMapIndex->getSiteMapEntries() as $siteMapEntry) {
if ($siteMapEntry->getUrl() != null) {
$writer->startElement("sitemap");
$writer->writeElement("loc", htmlentities($siteMapEntry->getUrl(), null, "UTF-8", true));
if ($siteMapEntry->getLastModification()) {
$writer->writeElement("lastmod", $siteMapEntry->getLastModification()->format(\DateTime::W3C));
}
$writer->endElement();
}
}
// close root
$writer->endElement();
return $writer->flush();
}
<?php
require '../src/SiteMapIndex.php';
require '../src/entries/SiteMapEntry.php';
require '../src/formatter/Formatter.php';
require '../src/formatter/XMLFormatter.php';
use Cyberomulus\SiteMapGenerator\SiteMapIndex;
use Cyberomulus\SiteMapGenerator\Entries\SiteMapLEntry;
use Cyberomulus\SiteMapGenerator\Formatter\XMLFormatter;
$sitemapindex = new SiteMapIndex();
$sitemap1 = new SiteMapLEntry("http://www.test.com/sitemap1.xml", new DateTime(), SiteMapLEntry::CHANGE_FEQUENCE_ALWAYS, "0.5");
$sitemap2 = new SiteMapLEntry("http://www.test.com/sitemap1.xml", new DateTime(), SiteMapLEntry::CHANGE_FEQUENCE_NEVER);
$sitemap3 = new SiteMapLEntry("http://www.test.com/sitemap.php?code=3&restet=super", new DateTime(), SiteMapLEntry::CHANGE_FEQUENCE_NEVER);
$sitemapindex->addSiteMapEntry($sitemap1);
$sitemapindex->addSiteMapEntry($sitemap2);
$sitemapindex->addSiteMapEntry($sitemap3);
$formatter = new XMLFormatter();
echo "<pre>" . $formatter->formatSiteMapIndex($sitemapindex) . "</pre>";
