1 files changed, 10 insertions, 0 deletions

diff --git a/inc/functions.inc.php b/inc/functions.inc.php
index abe0763..df02d20 100644
--- a/inc/functions.inc.php
+++ b/inc/functions.inc.php
@@ -59,3 +59,13 @@ function error_image() {
         readfile('layout/error.png');
         exit;
 }
+
+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 )
+        );
+}