$refobjid = null;
} else {
$refobjid = ($_POST['refobjid'] == "0") ? $_POST['refcourse'] : $_POST['refobjid'];
$visibility = null;
}
$start = $_POST['startdate'];
$duration = $_POST['duration'];
if (!empty($_POST['id'])) { //existing event
$id = intval($_POST['id']);
$recursion = null;
if (!empty($_POST['frequencyperiod']) && intval($_POST['frequencynumber']) > 0 && !empty($_POST['enddate'])) {
$recursion = array('unit' => $_POST['frequencyperiod'], 'repeat' => $_POST['frequencynumber'], 'end' => $_POST['enddate']);
}
if (is_null($visibility)) {
if(isset($_POST['rep']) && $_POST['rep'] == 'yes'){
$resp = Calendar_Events::update_recursive_event($id, $newTitle, $start, $duration, $newContent, $recursion, $refobjid);
} else {
$resp = Calendar_Events::update_event($id, $newTitle, $start, $duration, $newContent, false, $recursion, $refobjid);
}
} else {
$resp = Calendar_Events::update_admin_event($id, $newTitle, $start, $duration, $newContent, $visibility, $recursion);
if(isset($_POST['rep']) && $_POST['rep'] == 'yes'){
$resp = Calendar_Events::update_recursive_admin_event($id, $newTitle, $start, $duration, $newContent, $visibility, $recursion);
} else {
$resp = Calendar_Events::update_admin_event($id, $newTitle, $start, $duration, $newContent, $visibility, $recursion);
}
}
if ($resp['success']) {
Session::Messages($langEventModify, 'alert-success');
} else {
