From 509128be585b7108ef77f807d49ce5ffe1a57853 Mon Sep 17 00:00:00 2001
From: steckbrief <steckbrief@chefmail.de>
Date: Fri, 30 Sep 2016 16:03:18 +0200
Subject: Implements FS#236: Save receipient jid

---
 storage-backend/lib/functions.common.inc.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 storage-backend/lib/functions.common.inc.php

(limited to 'storage-backend/lib/functions.common.inc.php')

diff --git a/storage-backend/lib/functions.common.inc.php b/storage-backend/lib/functions.common.inc.php
new file mode 100644
index 0000000..b47268e
--- /dev/null
+++ b/storage-backend/lib/functions.common.inc.php
@@ -0,0 +1,18 @@
+<?php
+/*
+ * This file contains functions commonly used.
+ */
+
+/**
+ * Copied from http://rogerstringer.com/2013/11/15/generate-uuids-php/
+ */ 
+function generate_uuid() {
+  return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
+    mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
+    mt_rand( 0, 0xffff ),
+    mt_rand( 0, 0x0fff ) | 0x4000,
+    mt_rand( 0, 0x3fff ) | 0x8000,
+    mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
+  );
+}
+?>
\ No newline at end of file
-- 
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