From d77f7998af8b9e55bdf1d23921f81be67b4ec09a Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Thu, 1 Oct 2009 19:16:38 +0000
Subject: [PATCH] "added missing check if recur-endtime is before start, thanks
 to Hans-Juergen"

---
 calendar/inc/class.calendar_uiforms.inc.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/calendar/inc/class.calendar_uiforms.inc.php b/calendar/inc/class.calendar_uiforms.inc.php
index 85d89c9754..c32e9aeef4 100644
--- a/calendar/inc/class.calendar_uiforms.inc.php
+++ b/calendar/inc/class.calendar_uiforms.inc.php
@@ -450,6 +450,7 @@ class calendar_uiforms extends calendar_ui
 					break;
 				}
 				$msg = lang('Permission denied');
+				$button = '';
 				break;
 			}
 
@@ -459,6 +460,12 @@ class calendar_uiforms extends calendar_ui
 				$button = '';
 				break;
 			}
+			if ($event['recur_type'] != MCAL_RECUR_NONE && $event['recur_enddate'] && $event['start'] > $event['recur_enddate'])
+			{
+				$msg = lang('repetition').': '.lang('Error: Starttime has to be before the endtime !!!');
+				$button = '';
+				break;
+			}
 			if (!$event['participants'])
 			{
 				$msg = lang('Error: no participants selected !!!');