$is_display = true;
$eid = (int) $_REQUEST['display_event'];
} else {
if (!empty($_GET['cid'])) {
// handle edit links from permalink oages
$eid = Event::get_eid_from_cid((int) $_GET['cid']);
} else {
$eid = NULL;
}
}
}
$may_edit_calendar = $may_edit;
// are we displaying or editing an existing Event?
if (!empty($eid)) {
// see if User may edit
$euid = Event::owner($eid);
// this also verifies if the event exists
if ($euid) {
// Event exists
$ev = new Event();
$ev->load_by_event_id($eid);
$ed = put_event_data($ev);
$date_ts = $ed['start_ts'];
} else {
$eid = NULL;
$is_display = false;
}
if ($euid == PA::$login_user->user_id) {
$is_edit = true;
$may_edit = true;
} else {
