From f88dcf4b14af14a98ad96b14b2b317969eab6715 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Sat, 18 Jun 2022 22:57:19 +0200
Subject: [PATCH] Don't use utf8_en/decode() functions, they're deprecated on
 PHP 8.2 (#325)

---
 src/EmailLexer.php        | 2 +-
 src/Parser/DomainPart.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/EmailLexer.php b/src/EmailLexer.php
index e7a96cc..7e660b6 100644
--- a/src/EmailLexer.php
+++ b/src/EmailLexer.php
@@ -237,7 +237,7 @@ protected function getType(&$value)
         $encoded = $value;
 
         if (mb_detect_encoding($value, 'auto', true) !== 'UTF-8') {
-            $encoded = utf8_encode($value);
+            $encoded = mb_convert_encoding($value, 'UTF-8', 'Windows-1252');
         }
 
         if ($this->isValid($encoded)) {
diff --git a/src/Parser/DomainPart.php b/src/Parser/DomainPart.php
index 4ca54f2..f171740 100644
--- a/src/Parser/DomainPart.php
+++ b/src/Parser/DomainPart.php
@@ -292,7 +292,7 @@ private function checkLabelLength(bool $isEndOfDomain = false) : Result
     private function isLabelTooLong(string $label) : bool
     {
         if (preg_match('/[^\x00-\x7F]/', $label)) {
-            idn_to_ascii(utf8_decode($label), IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46, $idnaInfo);
+            idn_to_ascii($label, IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46, $idnaInfo);
             return (bool) ($idnaInfo['errors'] & IDNA_ERROR_LABEL_TOO_LONG);
         }
         return strlen($label) > self::LABEL_MAX_LENGTH;
@@ -309,4 +309,4 @@ public function domainPart() : string
     {
         return $this->domainPart;
     }
-}
\ No newline at end of file
+}