Coding Standards: Replace `strval()` with `(string)` type casting in `wp_nav_menu()`.

This adjusts a newly introduced instance for consistency with the rest of core.

Follow-up to [49108], [55059].

See #57169.
Built from https://develop.svn.wordpress.org/trunk@55352


git-svn-id: http://core.svn.wordpress.org/trunk@54885 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/nav-menu-template.php

@@ -200,10 +200,9 @@ function wp_nav_menu( $args = array() ) {
 	foreach ( (array) $menu_items as $menu_item ) {
 		/*
 		 * Fix invalid `menu_item_parent`. See: https://core.trac.wordpress.org/ticket/56926.
-		 * Compare as strings. Plugins may change the ID to string.
-		 * To avoid modifying the object, use `strval()` rather than casting to (string).
+		 * Compare as strings. Plugins may change the ID to a string.
 		 */
-		if ( strval( $menu_item->ID ) === strval( $menu_item->menu_item_parent ) ) {
+		if ( (string) $menu_item->ID === (string) $menu_item->menu_item_parent ) {
 			$menu_item->menu_item_parent = 0;
 		}
 

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.2-beta2-55351';
+$wp_version = '6.2-beta2-55352';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.