From 7d15ca9a8cbcd1ee5d44a8a8db17f4d88bd66b37 Mon Sep 17 00:00:00 2001
From: Thomas Steur <thomas.steur@gmail.com>
Date: Tue, 13 Jan 2015 23:07:30 +0000
Subject: refs #6706 add link to changelog in case update is a stable update

---
 core/Version.php | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'core/Version.php')

diff --git a/core/Version.php b/core/Version.php
index 393f081a15..27be60d8ce 100644
--- a/core/Version.php
+++ b/core/Version.php
@@ -21,4 +21,20 @@ final class Version
      * @var string
      */
     const VERSION = '2.11.0-b2';
+
+    public function isStableVersion($version)
+    {
+        return (bool) preg_match('/^(\d+)\.(\d+)\.(\d+)$/', $version);
+    }
+
+    public function isVersionNumber($version)
+    {
+        return $this->isStableVersion($version) || $this->isNonStableVersion($version);
+    }
+
+    private function isNonStableVersion($version)
+    {
+        return (bool) preg_match('/^(\d+)\.(\d+)\.(\d+)-.{1,4}(\d+)$/', $version);
+    }
+
 }
-- 
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