function updateQuantity()
{
global $order;
if (expJavascript::inAjaxAction()) {
$id = str_replace('quantity-', '', $this->params['id']);
$item = new orderitem($id);
if (!empty($item->id)) {
//$newqty = $item->product->updateQuantity($this->params['value']);
$newqty = $item->product->updateQuantity($this->params['value']);
if ($newqty > $item->product->quantity) {
if ($item->product->availability_type == 1) {
$diff = $item->product->quantity <= 0 ? $newqty : $newqty - $item->product->quantity;
$updates->message = 'Only ' . $item->product->quantity . ' ' . $item->products_name . ' are currently in stock. Shipping may be delayed on the other ' . $diff;
} elseif ($item->product->availability_type == 2) {
$updates->message = $item->products_name . ' only has ' . $item->product->quantity . ' on hand. You can not add any more than that to your cart.';
$updates->cart_total = '$' . number_format($order->getCartTotal(), 2);
$updates->item_total = '$' . number_format($item->getTotal(), 2);
$updates->item_id = $id;
$updates->quantity = $item->product->quantity;
echo json_encode($updates);
return true;
}
}
$item->quantity = $newqty;
$item->save();
$order->refresh();
$updates->cart_total = '$' . number_format($order->getCartTotal(), 2);
$updates->item_total = '$' . number_format($item->getTotal(), 2);
$updates->item_id = $id;
$updates->quantity = $item->quantity;
echo json_encode($updates);
}
} else {
if (!is_numeric($this->params['quantity'])) {
flash('error', gt('Please enter a valid quantity.'));
expHistory::back();
}
$item = new orderitem($this->params['id']);
if (!empty($item->id)) {
//$newqty = $item->product->updateQuantity($this->params['quantity']);
$newqty = $this->params['quantity'];
//$oiObj = new orderitem();
//$oi = $oiObj->find('all','product_id='.$item->product->id);
$qCheck = 0;
//$item->product->quantity;
//if (!empty($oi))
//{
foreach ($order->orderitem as $orderItem) {
if ($orderItem->product_id == $item->product_id) {
$qCheck += $orderItem->quantity;
}
}
//eDebug("Done",true);
//}
/*eDebug($item->quantity);
eDebug($item->product->quantity);
eDebug($qCheck);
eDebug($newqty,true); */
//check minimum quantity
$qtyMessage = '';
if ($newqty < $item->product->minimum_order_quantity) {
$qtyMessage = $item->product->title . ' has a minimum order quantity of ' . $item->product->minimum_order_quantity . '. The quantity has been adjusted and added to your cart.<br/><br/>';
$newqty = $item->product->minimum_order_quantity;
}
$itemMessage = '';
if ($qCheck + ($newqty - $item->quantity) > $item->product->quantity) {
if ($item->product->availability_type == 1) {
$diff = $item->product->quantity <= 0 ? $newqty : $newqty - $item->product->quantity;
$itemMessage = gt('Only') . ' ' . $item->product->quantity . ' ' . $item->products_name . ' ' . gt('are currently in stock. Shipping may be delayed on the other') . ' ' . $diff . "<br/><br/>";
//$updates->message = 'Only '.$item->product->quantity.' '.$item->products_name.' are currently in stock. Shipping may be delayed on the other '.$diff;
} elseif ($item->product->availability_type == 2) {
flash('error', $item->products_name . ' ' . gt('only has') . ' ' . $item->product->quantity . ' ' . gt('on hand. You can not add any more than that to your cart.'));
/*$updates->message = $item->products_name.' only has '.$item->product->quantity.' on hand. You can not add any more to your cart.';
$updates->cart_total = '$'.number_format($order->getCartTotal(), 2);
$updates->item_total = '$'.number_format($item->quantity*$item->products_price, 2);
$updates->item_id = $id;
$updates->quantity = $item->product->quantity;
echo json_encode($updates); */
expHistory::back();
}
} else {
if ($newqty <= 0) {
$item->delete();
flash('message', $item->products_name . ' ' . gt('has been removed from your cart.'));
expHistory::back();
}
}
$item->quantity = $newqty;
$item->save();
$order->refresh();
/*$updates->cart_total = '$'.number_format($order->getCartTotal(), 2);
$updates->item_total = '$'.number_format($item->quantity*$item->products_price, 2);
$updates->item_id = $id;
$updates->quantity = $item->quantity; */
//echo json_encode($updates);
}
//redirect_to(array('controller'=>'cart','action'=>'show'));
flash('message', $qtyMessage . $itemMessage . $item->products_name . ' ' . gt('quantity has been updated.'));
expHistory::back();
}
}
function delete_order_item()
{
$order = new order($this->params['orderid']);
if (count($order->orderitem) <= 1) {
flash('error', gt('You may not delete the only item on an order. Please edit this item, or add another item before removing this one.'));
expHistory::back();
}
$oi = new orderitem($this->params['id']);
$oi->delete();
$s = array_pop($order->shippingmethods);
$sm = new shippingmethod($s->id);
$shippingCalc = new shippingcalculator($sm->shippingcalculator_id);
$calcName = $shippingCalc->calculator_name;
$calculator = new $calcName($shippingCalc->id);
$pricelist = $calculator->getRates($order);
foreach ($pricelist as $rate) {
if ($rate['id'] == $sm->option) {
$sm->shipping_cost = $rate['cost'];
}
}
$sm->save();
$order->refresh();
$order->calculateGrandTotal();
$order->save();
flashAndFlow('message', 'Order item removed and order totals updated.');
redirect_to(array('controller' => 'order', 'action' => 'show', 'id' => $this->params['orderid']));
}
