diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-includes/sitemaps/class-wp-sitemaps.php
--- a/wp/wp-includes/sitemaps/class-wp-sitemaps.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/sitemaps/class-wp-sitemaps.php	Fri Sep 05 18:40:08 2025 +0200
@@ -14,6 +14,7 @@
  *
  * @since 5.5.0
  */
+#[AllowDynamicProperties]
 class WP_Sitemaps {
 	/**
 	 * The main index of supported sitemaps.
@@ -98,8 +99,8 @@
 		 *
 		 * @since 5.5.0
 		 *
-		 * @param bool $is_enabled Whether XML Sitemaps are enabled or not. Defaults
-		 * to true for public sites.
+		 * @param bool $is_enabled Whether XML Sitemaps are enabled or not.
+		 *                         Defaults to true for public sites.
 		 */
 		return (bool) apply_filters( 'wp_sitemaps_enabled', $is_enabled );
 	}
@@ -249,12 +250,12 @@
 	 *
 	 * @since 5.5.0
 	 *
-	 * @param string $output robots.txt output.
-	 * @param bool   $public Whether the site is public.
+	 * @param string $output    robots.txt output.
+	 * @param bool   $is_public Whether the site is public.
 	 * @return string The robots.txt output.
 	 */
-	public function add_robots( $output, $public ) {
-		if ( $public ) {
+	public function add_robots( $output, $is_public ) {
+		if ( $is_public ) {
 			$output .= "\nSitemap: " . esc_url( $this->index->get_index_url() ) . "\n";
 		}