WP_Sitemaps_Index::get_index_url()

Source

File: wp-includes/sitemaps/class-wp-sitemaps-index.php

public function get_index_url() {
		global $wp_rewrite;

		if ( ! $wp_rewrite->using_permalinks() ) {
			return home_url( '/?sitemap=index' );
		}

		return home_url( '/wp-sitemap.xml' );
	}