From ab1f5d255a5d6a8d0e6e0ce8a7f4e15310dcbf68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Kobza?= <kobza@vibko.com>
Date: Fri, 7 Jul 2023 09:41:36 +0200
Subject: [PATCH] Adding a PT company registration number

---
 src/CompanyRegistrationNumber.php        | 15 ++++++++++++++-
 tests/CompanyRegistrationNumberTest.phpt |  1 +
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/CompanyRegistrationNumber.php b/src/CompanyRegistrationNumber.php
index bd2acfd..d988413 100644
--- a/src/CompanyRegistrationNumber.php
+++ b/src/CompanyRegistrationNumber.php
@@ -48,7 +48,8 @@ private function isValid(
 			$this->isValidCH($value) ||
 			$this->isValidDE($value) ||
 			$this->isValidHR($value) ||
-			$this->isValidNL($value);
+			$this->isValidNL($value) ||
+			$this->isValidPT($value);
 	}
 
 	private function isValidCH(
@@ -315,4 +316,16 @@ private function isValidNL(
 		return (bool) \preg_match('#^(\d{9}B\d{2}|\d{8})$#', $value);
 	}
 
+	private function isValidPT(
+		string $value
+	): bool {
+		$value = (string) \preg_replace(
+			'#\s+#',
+			'',
+			$value
+		);
+
+		return (bool) \preg_match('#^\d{9}$#', $value);
+	}
+
 }
diff --git a/tests/CompanyRegistrationNumberTest.phpt b/tests/CompanyRegistrationNumberTest.phpt
index f7a46f9..5f5949d 100644
--- a/tests/CompanyRegistrationNumberTest.phpt
+++ b/tests/CompanyRegistrationNumberTest.phpt
@@ -51,6 +51,7 @@ final class CompanyRegistrationNumberTest extends TestCase
 			'32145678934', //HR
 			'33127977', // NL
 			'001632553B28', // NL
+			'500271615', // PT
 		];
 
 		foreach ($validValues as $validValue) {