From e45cf33c301dddc5f3aa9ae102447412f8646ef0 Mon Sep 17 00:00:00 2001
From: Rahelno <Rahelno@users.noreply.github.com>
Date: Sun, 19 Jan 2025 11:14:10 +0100
Subject: [PATCH] Add support for ALPHA-3 country code to country_name

Extended getCountryName() to support ALPHA-3 country codes.
---
 IntlExtension.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/IntlExtension.php b/IntlExtension.php
index 43fd1c6..95e2d4e 100644
--- a/IntlExtension.php
+++ b/IntlExtension.php
@@ -198,6 +198,9 @@ public function getCountryName(?string $country, ?string $locale = null): string
         }
 
         try {
+            if(mb_strlen($country) == 3) {
+                return Countries::getAlpha3Name($country);
+            }
             return Countries::getName($country, $locale);
         } catch (MissingResourceException $exception) {
             return $country;