From 83ddf98041c7d05b57a6bc8ca566fb179ddd77c1 Mon Sep 17 00:00:00 2001
From: bpajor <blazej.pajor@wpengine.com>
Date: Wed, 5 Feb 2025 12:50:02 +0100
Subject: [PATCH] fix: resolve iconv error by switching to mb

---
 composer.json               | 3 ++-
 src/Parsing/ParserState.php | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/composer.json b/composer.json
index 2f85e556..1fef74e8 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,8 @@
     ],
     "require": {
         "php": ">=7.2.0",
-        "ext-iconv": "*"
+        "ext-iconv": "*",
+        "ext-mbstring": "*"
     },
     "require-dev": {
         "codacy/coverage": "^1.4.3",
diff --git a/src/Parsing/ParserState.php b/src/Parsing/ParserState.php
index f2bfdbeb..aaea4b6b 100644
--- a/src/Parsing/ParserState.php
+++ b/src/Parsing/ParserState.php
@@ -221,7 +221,7 @@ public function parseCharacter($bIsForIdentifier)
                 $sUtf32 .= \chr($iUnicode & 0xff);
                 $iUnicode = $iUnicode >> 8;
             }
-            return \iconv('utf-32le', $this->sCharset, $sUtf32);
+            return mb_convert_encoding($sUtf32, $this->sCharset, 'UTF-32LE');
         }
 
         if (!$bIsForIdentifier) {