WP_Sitemaps_Renderer::get_sitemap_index_xml()
Gets XML for a sitemap index.
Method of the class: WP_Sitemaps_Renderer{}
No Hooks.
Return
String|false
. A well-formed XML string for a sitemap index. False on error.
Usage
$WP_Sitemaps_Renderer = new WP_Sitemaps_Renderer(); $WP_Sitemaps_Renderer->get_sitemap_index_xml( $sitemaps );
- $sitemaps(array) (required)
- Array of sitemap URLs.
Changelog
Since 5.5.0 | Introduced. |
WP_Sitemaps_Renderer::get_sitemap_index_xml() WP Sitemaps Renderer::get sitemap index xml code WP 6.5.2
public function get_sitemap_index_xml( $sitemaps ) { $sitemap_index = new SimpleXMLElement( sprintf( '%1$s%2$s%3$s', '<?xml version="1.0" encoding="UTF-8" ?>', $this->stylesheet_index, '<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" />' ) ); foreach ( $sitemaps as $entry ) { $sitemap = $sitemap_index->addChild( 'sitemap' ); // Add each element as a child node to the <sitemap> entry. foreach ( $entry as $name => $value ) { if ( 'loc' === $name ) { $sitemap->addChild( $name, esc_url( $value ) ); } elseif ( 'lastmod' === $name ) { $sitemap->addChild( $name, esc_xml( $value ) ); } else { _doing_it_wrong( __METHOD__, sprintf( /* translators: %s: List of element names. */ __( 'Fields other than %s are not currently supported for the sitemap index.' ), implode( ',', array( 'loc', 'lastmod' ) ) ), '5.5.0' ); } } } return $sitemap_index->asXML(); }