silence php warning on copy event, when no alarm ios set

This commit is contained in:
Klaus Leithoff 2013-06-21 09:58:55 +00:00
parent 3087b84d28
commit 55d9f86b22

View File

@ -506,11 +506,14 @@ class calendar_uiforms extends calendar_ui
} }
// Copy alarms // Copy alarms
if (is_array($event['alarm']))
{
foreach($event['alarm'] as $n => &$alarm) foreach($event['alarm'] as $n => &$alarm)
{ {
unset($alarm['id']); unset($alarm['id']);
unset($alarm['cal_id']); unset($alarm['cal_id']);
} }
}
// Get links to be copied // Get links to be copied
// With no ID, $content['link_to']['to_id'] is used // With no ID, $content['link_to']['to_id'] is used