From 1ff5c35de5dbd70a782875a91dd2232fd01b002b Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 14:38:04 +0200
Subject: Adding upstream version 0.10.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/ipl/validator/src/X509CertValidator.php | 33 ++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 vendor/ipl/validator/src/X509CertValidator.php

(limited to 'vendor/ipl/validator/src/X509CertValidator.php')

diff --git a/vendor/ipl/validator/src/X509CertValidator.php b/vendor/ipl/validator/src/X509CertValidator.php
new file mode 100644
index 0000000..7dfc4f7
--- /dev/null
+++ b/vendor/ipl/validator/src/X509CertValidator.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace ipl\Validator;
+
+use ipl\I18n\Translation;
+
+/**
+ * Validates an X.509 certificate
+ */
+class X509CertValidator extends BaseValidator
+{
+    use Translation;
+
+    public function isValid($value)
+    {
+        // Multiple isValid() calls must not stack validation messages
+        $this->clearMessages();
+
+        if (preg_match('/\A\s*\w+:/', $value)) {
+            $this->addMessage($this->translate('URLs are not allowed'));
+
+            return false;
+        }
+
+        if (openssl_x509_parse($value) === false) {
+            $this->addMessage($this->translate('Not a valid PEM-encoded X.509 certificate'));
+
+            return false;
+        }
+
+        return true;
+    }
+}
-- 
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