$content = $form->return_form();
}
break;
case 'edit':
// Action handling: Editing
$url = api_get_self() . '?action=' . Security::remove_XSS($_GET['action']) . '&id=' . intval($_GET['id']);
$form = $timeline->return_form($url, 'edit');
// The validation or display
if ($form->validate()) {
if ($check) {
$values = $form->exportValues();
//$timeline->update_all_promotion_status_by_career_id($values['id'],$values['status']);
$res = $timeline->update($values);
$message = Display::return_message(sprintf(get_lang('ItemUpdated'), $values['name']), 'confirmation');
}
$timeline->display();
} else {
$actions = '<a href="' . api_get_self() . '">' . Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM) . '</a>';
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$content = $form->return_form();
}
break;
case 'add_item':
// Action handling: Editing
$url = api_get_self() . '?action=' . Security::remove_XSS($_GET['action']) . '&parent_id=' . intval($_GET['parent_id']);
$form = $timeline->return_item_form($url, 'edit');
// The validation or display
if ($form->validate()) {
if ($check) {
$values = $form->exportValues();
