$item->load($item_id_move);
switch ($direction) {
case "up":
$item->rank--;
break;
case "down":
$item->rank++;
}
$item_to_move = new CItemPrestation();
$item_to_move->object_class = $item->object_class;
$item_to_move->object_id = $item->object_id;
$item_to_move->rank = $item->rank;
$item_to_move->loadMatchingObject();
if ($item_to_move->_id) {
$direction == "up" ? $item_to_move->rank++ : $item_to_move->rank--;
$item_to_move->store();
}
$item->store();
$prestation = new $item->object_class();
$prestation->load($item->object_id);
$items = $prestation->loadBackRefs("items", "rank");
$i = 1;
foreach ($items as $item) {
$item->rank = $i;
$item->store();
$i++;
}
$item = new CItemPrestation();
$item->load($item_id);
$smarty = new CSmartyDP();
$smarty->assign("item", $item);
