public function DefaultSitemapGenerator::getChunkXml in Simple XML sitemap 4.x

Generates and returns a sitemap chunk.

Parameters

array $links: All links with their multilingual versions and settings.

Return value

string Sitemap chunk

Overrides SitemapGeneratorBase::getChunkXml

File

src/Plugin/simple_sitemap/SitemapGenerator/DefaultSitemapGenerator.php, line 37

Class

DefaultSitemapGenerator

Class DefaultSitemapGenerator

Namespace

Drupal\simple_sitemap\Plugin\simple_sitemap\SitemapGenerator

Code

public function getChunkXml(array $links) : string {
  $this->writer
    ->openMemory();
  $this->writer
    ->setIndent(TRUE);
  $this->writer
    ->startSitemapDocument();

  // Add the XML stylesheet to document if enabled.
  if ($this->settings
    ->get('xsl')) {
    $this->writer
      ->writeXsl();
  }
  $this->writer
    ->writeGeneratedBy();
  $this->writer
    ->startElement('urlset');
  $this
    ->addSitemapAttributes();
  $this
    ->addLinks($links);
  $this->writer
    ->endElement();
  $this->writer
    ->endDocument();
  return $this->writer
    ->outputMemory();
}