function add_instance($assignment) {
$assignment->timemodified = time();
- if (empty($assignment->dueenable)) {
- $assignment->timedue = 0;
- $assignment->preventlate = 0;
- } else {
- $assignment->timedue = make_timestamp($assignment->dueyear, $assignment->duemonth,
- $assignment->dueday, $assignment->duehour,
- $assignment->dueminute);
- }
- if (empty($assignment->availableenable)) {
- $assignment->timeavailable = 0;
- } else {
- $assignment->timeavailable = make_timestamp($assignment->availableyear, $assignment->availablemonth,
- $assignment->availableday, $assignment->availablehour,
- $assignment->availableminute);
- }
if ($returnid = insert_record("assignment", $assignment)) {