From 8b17d35bb81110e9dc47329125b478389c915e6e Mon Sep 17 00:00:00 2001
From: Tung Du <dinhtungdu@gmail.com>
Date: Fri, 14 Oct 2022 21:22:16 +0700
Subject: [PATCH] fix deep array sort
 (https://github.com/woocommerce/woocommerce-blocks/pull/7403)

---
 .../src/BlockTypes/Cart.php                   | 22 +++++--------------
 1 file changed, 6 insertions(+), 16 deletions(-)

diff --git a/plugins/woocommerce-blocks/src/BlockTypes/Cart.php b/plugins/woocommerce-blocks/src/BlockTypes/Cart.php
index 1396935bd1e..7ba966669a4 100644
--- a/plugins/woocommerce-blocks/src/BlockTypes/Cart.php
+++ b/plugins/woocommerce-blocks/src/BlockTypes/Cart.php
@@ -223,24 +223,14 @@ class Cart extends AbstractBlock {
 		}
 
 		$array_without_accents = array_map(
-			'remove_accents',
-			array_map(
-				'wc_strtolower',
-				array_map(
-					'html_entity_decode',
-					array_map(
-						function ( $element ) {
-							if ( is_array( $element ) ) {
-								return $this->deep_sort_with_accents( $element );
-							}
-						},
-						$array
-					)
-				)
-			)
+			function( $value ) {
+				return is_array( $value )
+					? $this->deep_sort_with_accents( $value )
+					: remove_accents( wc_strtolower( html_entity_decode( $value ) ) );
+			},
+			$array
 		);
 
-		$array_without_accents = array_map( 'remove_accents', array_map( 'wc_strtolower', array_map( 'html_entity_decode', $array ) ) );
 		asort( $array_without_accents );
 		return array_replace( $array_without_accents, $array );
 	}