From 076caa11abada04f2298d379d536f32b433e79ed Mon Sep 17 00:00:00 2001
From: Francis Appels <francis.appels@yahoo.com>
Date: Mon, 30 Mar 2020 10:28:20 +0200
Subject: [PATCH] Add token functions to improve modulebuilder compatiblity
 with maintained versions.

---
 htdocs/core/lib/functions.lib.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index a16faa50f46..bb015117646 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -7944,3 +7944,24 @@ function isAFileWithExecutableContent($filename)
     }
     return false;
 }
+
+/**
+ * Return the value of token currently saved into session with name 'newtoken'.
+ * This token must be send by any POST as it will be used by next page for comparison with value in session.
+ *
+ * @return  string
+ */
+function newToken()
+{
+	return $_SESSION['newtoken'];
+}
+
+/**
+ * Return the value of token currently saved into session with name 'token'.
+ *
+ * @return  string
+ */
+function currentToken()
+{
+	return $_SESSION['token'];
+}
\ No newline at end of file