From 4e13824fc5ff371a16d90322e726dc12a48a0300 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Tue, 3 May 2011 17:33:50 +0000
Subject: [PATCH] patch #2953: limit calculation of exceptions in recuring
 event to horizont

---
 calendar/inc/class.calendar_bo.inc.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/calendar/inc/class.calendar_bo.inc.php b/calendar/inc/class.calendar_bo.inc.php
index 3b57a26877..ee4282fa33 100644
--- a/calendar/inc/class.calendar_bo.inc.php
+++ b/calendar/inc/class.calendar_bo.inc.php
@@ -705,7 +705,8 @@ class calendar_bo
 		$events = array();
 		$this->insert_all_recurrences($event,$start,$this->date2usertime($this->config['horizont']),$events);
 
-		$days = $this->so->get_recurrence_exceptions($event);	// content of array is in server-time!
+		$limit = min($this->config['horizont'], $event['end']);
+		$days = $this->so->get_recurrence_exceptions($event, null, $start, $limit);	// content of array is in server-time!
 		//error_log('set_recurrences: days=' . array2string($days) );
 		foreach($events as $event)
 		{