public static function getSpecificPrice($id_product, $id_shop, $id_currency, $id_country, $id_group, $quantity, $id_product_attribute = null, $id_customer = 0, $id_cart = 0, $real_quantity = 0)
{
$specific_price = parent::getSpecificPrice($id_product, $id_shop, $id_currency, $id_country, $id_group, $quantity, $id_product_attribute, $id_customer, $id_cart, $real_quantity);
if (Module::isEnabled('loyaltydiscount')) {
include_once _PS_MODULE_DIR_ . DIRECTORY_SEPARATOR . 'loyaltydiscount' . DIRECTORY_SEPARATOR . 'classes' . DIRECTORY_SEPARATOR . 'LoyaltyDiscount.php';
LoyaltyDiscountModel::applyPossibleDiscount($id_product, $id_shop, $specific_price);
}
return $specific_price;
}
public function processSave()
{
$id_produt_purchased = Tools::getValue('id_product_purchased');
$id_produt_discounted = Tools::getValue('id_product_discounted');
if ($id_produt_purchased == $id_produt_discounted) {
$this->errors[] = Tools::displayError($this->l('Products purchased and discounted cannot be the same.'));
}
$obj = $this->loadObject(true);
if (($id_produt_purchased != $obj->id_product_purchased || $id_produt_discounted != $obj->id_product_discounted) && LoyaltyDiscountModel::loyaltyDiscountExists($id_produt_purchased, $id_produt_discounted)) {
$this->errors[] = Tools::displayError($this->l('There are already a loyalty discount with this current product configuration.'));
}
return parent::processSave();
}