/**
* Get item
*
* @return \XLite\Model\OrderItem
*/
public function getItem()
{
if (!isset($this->item)) {
// Initialize order item from request param item_id
if (is_numeric(\XLite\Core\Request::getInstance()->item_id)) {
$item = \XLite\Core\Database::getRepo('XLite\\Model\\OrderItem')->find(\XLite\Core\Request::getInstance()->item_id);
if ($item && $item->getProduct() && $item->hasAttributeValues()) {
$this->item = $item;
}
}
}
if (!isset($this->item) && \XLite\Core\Request::getInstance()->productId) {
// Initialize order item from productId param
$product = \XLite\Core\Database::getRepo('XLite\\Model\\Product')->find(\XLite\Core\Request::getInstance()->productId);
if ($product) {
$this->item = new \XLite\Model\OrderItem();
$this->item->setProduct($product);
$this->item->setAttributeValues($product->prepareAttributeValues());
}
}
if (!isset($this->item)) {
// Order item was not initialized: set to false to prevent re-initialization
$this->item = false;
}
return $this->item;
}
/**
* Get order item entity
*
* @return \XLite\Model\OrderItem
*/
public function getEntity()
{
if (is_null($this->orderItem)) {
$this->orderItem = $this->getParam(self::PARAM_ORDER_ITEM);
}
if (is_null($this->orderItem) && $this->getParam(self::PARAM_PRODUCT_ID)) {
$product = \XLite\Core\Database::getRepo('XLite\\Model\\Product')->find($this->getParam(self::PARAM_PRODUCT_ID));
if ($product) {
$this->orderItem = new \XLite\Model\OrderItem();
$this->orderItem->setProduct($product);
$this->orderItem->setAttributeValues($product->prepareAttributeValues());
}
}
return $this->orderItem;
}
/**
* Prepare order item before price calculation
*
* @param \XLite\Model\OrderItem $item Order item
* @param array $attributes Attributes
*
* @return void
*/
protected function prepareItemBeforePriceCalculation(\XLite\Model\OrderItem $item, array $attributes)
{
\XLite\Core\Request::getInstance()->oldAmount = $item->getAmount();
$item->setAmount(\XLite\Core\Request::getInstance()->amount);
if ($attributes) {
$attributeValues = $item->getProduct()->prepareAttributeValues($attributes);
$item->setAttributeValues($attributeValues);
}
}
/**
* {@inheritDoc}
*/
public function setAttributeValues(array $attributeValues)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'setAttributeValues', array($attributeValues));
return parent::setAttributeValues($attributeValues);
}
