Ticket #34776: 34776.patch

wp-includes/class-wp-rewrite.php

@@ -1527 +1527 @@
                  * Filter the list of rewrite rules formatted for output to an .htaccess file.
                  *
                  * @since 1.5.0
+                 * @since 4.4.0 Introduced the `$site_root` and `$home_root` parameter.
                  *
                  * @param string $rules mod_rewrite Rewrite rules formatted for .htaccess.
+                 * @param string $home_root Home root
+                 * @param string $site_root Site root
                  */
-                $rules = apply_filters( 'mod_rewrite_rules', $rules );
+                $rules = apply_filters( 'mod_rewrite_rules', $rules, $home_root, $site_root );
 
                 /**
                  * Filter the list of rewrite rules formatted for output to an .htaccess file.