/**
* Populate some OrderItem object attributes before
* writing them to the OrderItem DB record.
*
* PRECONDITION: The order item is not saved in the database yet.
*/
function onBeforeWrite()
{
parent::onBeforeWrite();
//always keep quantity above 0
if ($this->Quantity < 1) {
$this->Quantity = 1;
}
$this->CalculateTotal();
}
/**
* Recalculate total before saving to database.
*/
public function onBeforeWrite()
{
parent::onBeforeWrite();
if ($this->OrderID && $this->Order() && $this->Order()->isCart()) {
$this->calculatetotal();
}
}
/**
* standard SS method
*/
function onBeforeWrite()
{
parent::onBeforeWrite();
}
/**
* Before this OrderModifier is written to
* the database, we set some of the fields
* based on the way it was set up
* {@link OrderModifier::is_chargable()}.
*
* Precondition: The order item is not
* saved in the database yet.
*/
function onBeforeWrite()
{
parent::onBeforeWrite();
$this->Amount = $this->Amount();
$this->Type = $this->stat('is_chargable') ? 'Chargable' : 'Deductable';
}
/**
* Standard SS method.
* If the quantity is zero then we set it to 1.
* TODO: evaluate this rule.
*/
function onBeforeWrite()
{
if (!$this->exists()) {
if ($buyable = $this->Buyable(true)) {
if ($this->ClassName == "OrderItem" && $this->BuyableClassName != "OrderItem") {
$this->setClassName($buyable->classNameForOrderItem());
}
}
}
//now we can do the parent thing
parent::onBeforeWrite();
//always keep quantity above 0
if (floatval($this->Quantity) == 0) {
$this->Quantity = 1;
}
if (!$this->Version && ($buyable = $this->Buyable(true))) {
$this->Version = $buyable->Version;
}
}
/**
* Populate some OrderItem object attributes before
* writing them to the OrderItem DB record.
*
* PRECONDITION: The order item is not saved in the database yet.
*/
function onBeforeWrite()
{
parent::onBeforeWrite();
$this->Quantity = $this->_quantity;
}
