} else {
if (!isset($_POST["item"])) {
Session::addMessageAfterRedirect(__("No item selected", "order"), false, ERROR);
}
}
Html::redirect($_SERVER['HTTP_REFERER']);
} else {
if (isset($_POST["update_item"])) {
if (isset($_POST['quantity'])) {
$pluginOrderOrder_Item->updateQuantity($_POST);
}
if (isset($_POST['price_taxfree'])) {
$datas = $pluginOrderOrder_Item->queryRef($_POST['plugin_order_orders_id'], $_POST['old_plugin_order_references_id'], $_POST['old_price_taxfree'], $_POST['old_discount']);
while ($item = $DB->fetch_array($datas)) {
$input = array('item_id' => $item['id'], 'price_taxfree' => $_POST['price_taxfree']);
$pluginOrderOrder_Item->updatePrice_taxfree($input);
}
}
if (isset($_POST['discount'])) {
if ($_POST["discount"] < 0 || $_POST["discount"] > 100) {
Session::addMessageAfterRedirect(__("The discount pourcentage must be between 0 and 100", "order"), false, ERROR);
} else {
$price = isset($_POST['price_taxfree']) ? $_POST['price_taxfree'] : $_POST['old_price_taxfree'];
$datas = $pluginOrderOrder_Item->queryRef($_POST['plugin_order_orders_id'], $_POST['old_plugin_order_references_id'], $price, $_POST['old_discount']);
while ($item = $DB->fetch_array($datas)) {
$input = array('item_id' => $item['id'], 'discount' => $_POST['discount'], 'price' => $price);
$pluginOrderOrder_Item->updateDiscount($input);
}
}
}
Html::redirect($_SERVER['HTTP_REFERER']);
