WP_Sitemaps_Renderer::check_for_simple_xml_availability()
Method: Checks for the availability of the SimpleXML extension and errors if missing.
Source: wp-includes/sitemaps/class-wp-sitemaps-renderer.php:253
Method: Checks for the availability of the SimpleXML extension and errors if missing.
Source: wp-includes/sitemaps/class-wp-sitemaps-renderer.php:253