private function resolveInputQty($properties, $default_qty)
{
return PP::resolveInputQty(Tools::getValue('qty'), $properties['pp_qty_policy'], $properties['pp_qty_step'], $default_qty);
}
private function processPrice()
{
if ($this->id_product) {
$product = new Product($this->id_product, true, $this->context->language->id);
if ($product->id && $product->active) {
$error = false;
$properties = $product->productProperties();
if ($properties['pp_ext'] == 1 && in_array($properties['pp_ext_policy'], array(0, 2))) {
$qty = PP::resolveInputQty(Tools::getValue('qty'), 0, $properties['pp_qty_step']);
} else {
$qty = PP::resolveInputQty(Tools::getValue('qty'), $properties['pp_qty_policy'], $properties['pp_qty_step']);
}
if ($qty <= 0) {
$error = true;
}
if (!$error) {
if ($properties['pp_ext'] == 1 && in_array($properties['pp_ext_policy'], array(0, 2))) {
$ext_prop_quantities = array();
$ext_prop_qty_ratio = array();
if ($properties['pp_ext_policy'] == 2) {
$prop = $product->productProp();
}
$positions = count($properties['pp_ext_prop']);
for ($position = 1; $position <= $positions; $position++) {
$pp_ext_prop = $properties['pp_ext_prop'][$position];
if ($properties['pp_ext_policy'] == 2) {
$q = PP::productProp($prop, $this->id_product_attribute, $position, 'quantity');
if ($q === false) {
$q = (double) $pp_ext_prop['default_quantity'];
}
if ($q <= 0) {
$q = 1;
}
} else {
$q = PP::resolveInputQty(Tools::getValue('pp_ext_prop_quantity_' . $position, 'default'), $properties['pp_qty_policy'], $pp_ext_prop['qty_step'], $pp_ext_prop['default_quantity'] > 0 ? $pp_ext_prop['default_quantity'] : 1);
}
$ext_prop_quantities[$position] = $q;
$ext_prop_qty_ratio[$position] = $properties['pp_ext_prop'][$position]['qty_ratio'];
if ($q <= 0) {
$error = true;
}
$min_qty = (double) $pp_ext_prop['minimum_quantity'];
if ($min_qty > 0 && $q < $min_qty) {
$error = true;
}
$max_qty = (double) $pp_ext_prop['maximum_quantity'];
if ($max_qty > 0 && $q > $max_qty) {
$error = true;
}
}
if (!$error) {
$ext_prop_qty = array();
$quantity = $qty;
$quantity_fractional = $properties['pp_ext_method'] == 1 ? 1 : 0;
$count = count($ext_prop_quantities);
for ($position = 1; $position <= $count; $position++) {
$value = $ext_prop_quantities[$position];
$qty_ratio = $ext_prop_qty_ratio[$position];
$ext_prop_qty[$position] = $qty_ratio > 0 ? $value / $qty_ratio : $value;
if ($properties['pp_ext_method'] == 1) {
$quantity_fractional *= $ext_prop_qty[$position];
} elseif ($properties['pp_ext_method'] == 2) {
$quantity_fractional += $ext_prop_qty[$position];
}
}
}
} else {
if (PP::qtyPolicyFractional($properties['pp_qty_policy'])) {
$quantity = 1;
$quantity_fractional = $qty;
} else {
$quantity = $qty;
$quantity_fractional = 0;
}
}
}
if (!$error) {
$id_customer = isset($this->context->customer) ? $this->context->customer->id : null;
$this->id_product_attribute = $this->id_product_attribute > 0 ? $this->id_product_attribute : null;
$qty = array($quantity, $quantity_fractional);
$address = new Address($this->context->cart->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
$tax = (double) $product->getTaxesRate($address);
$no_tax = Tax::excludeTaxeOption() || !$tax || Group::getPriceDisplayMethod($this->context->customer->id_default_group);
$specific_price_output = null;
$total = Product::getPriceStatic($this->id_product, !$no_tax, $this->id_product_attribute, 6, null, false, true, $qty, false, $id_customer, null, $address->id, $specific_price_output, true, true, $this->context);
$total = PP::calcPrice($total, $quantity, $quantity_fractional, $this->id_product, false);
$result = array('status' => 'success', 'total' => &$total);
/*[HOOK ppropertiessmartprice]*/
$result['total'] = Tools::ps_round($total, _PS_PRICE_COMPUTE_PRECISION_);
}
}
}
if (!isset($result)) {
$result = array('status' => 'error');
}
die(Tools::jsonEncode($result));
}
public function ajaxProcessUpdateQty()
{
if ($this->tabAccess['edit'] === '1') {
$errors = array();
if (!$this->context->cart->id) {
return;
}
if ($this->context->cart->OrderExists()) {
$errors[] = Tools::displayError('An order has already been placed with this cart.');
} elseif (!($id_product = (int) Tools::getValue('id_product')) || !($product = new Product((int) $id_product, true, $this->context->language->id))) {
$errors[] = Tools::displayError('Invalid product');
} elseif (!($qty = Tools::getValue('qty')) || $qty == 0) {
$errors[] = Tools::displayError('Invalid quantity');
} else {
$icp = (int) Tools::getValue('icp');
if ($icp != 'add' && (!($icp = (int) $icp) || $icp == 0)) {
$errors[] = Tools::displayError('Invalid cart product reference');
}
}
if (!count($errors)) {
// Don't try to use a product if not instanciated before due to errors
if (isset($product) && $product->id) {
$id_product_attribute = Tools::getValue('id_product_attribute');
if ($icp == 'add') {
$id_cart_product = 0;
$properties = $product->productProperties();
$qty_policy = $properties['pp_qty_policy'];
$qty = PP::resolveInputQty($qty, $qty_policy, $properties['pp_qty_step']);
if (PP::qtyPolicyFractional($qty_policy)) {
$quantity_fractional = $qty;
$qty = 1;
$update_qty = $quantity_fractional;
} else {
$qty = (int) $qty;
$quantity_fractional = 0;
$update_qty = $qty;
}
} else {
$cart_products = $this->context->cart->getProducts();
if (count($cart_products)) {
foreach ($cart_products as $cart_product) {
if ($icp == (int) $cart_product['id_cart_product']) {
$id_cart_product = $icp;
$qty = (int) $qty;
$quantity_fractional = $cart_product['cart_quantity_fractional'];
$update_qty = $qty;
break;
}
}
}
}
if (isset($id_cart_product)) {
if ($id_product_attribute != 0) {
if (!Product::isAvailableWhenOutOfStock($product->out_of_stock) && !Attribute::checkAttributeQty((int) $id_product_attribute, PP::resolveQty($qty, $quantity_fractional))) {
$errors[] = Tools::displayError('There is not enough product in stock.');
}
} else {
if (!$product->checkQty(PP::resolveQty($qty, $quantity_fractional))) {
$errors[] = Tools::displayError('There is not enough product in stock.');
}
}
if (!($id_customization = (int) Tools::getValue('id_customization', 0)) && !$product->hasAllRequiredCustomizableFields()) {
$errors[] = Tools::displayError('Please fill in all required fields.');
}
$this->context->cart->save();
} else {
$errors[] = Tools::displayError('This product cannot be added to the cart.');
}
} else {
$errors[] = Tools::displayError('This product cannot be added to the cart.');
}
}
if (!count($errors)) {
if ((int) $update_qty < 0) {
$update_qty = str_replace('-', '', $update_qty);
$operator = 'down';
} else {
$operator = 'up';
}
if (!($qty_upd = $this->context->cart->updateQty($update_qty, $id_product, (int) $id_product_attribute, (int) $id_customization, $operator, 0, null, true, $id_cart_product))) {
$errors[] = Tools::displayError('You already have the maximum quantity available for this product.');
} elseif ($qty_upd < 0) {
$minimal_qty = $id_product_attribute ? $product->attributeMinQty((int) $id_product_attribute) : $product->minQty();
$errors[] = sprintf(Tools::displayError('You must add a minimum quantity of %d', false), $minimal_qty);
}
}
echo Tools::jsonEncode(array_merge($this->ajaxReturnVars(), array('errors' => $errors)));
}
}
/**
* Add bought product
*
* @return boolean succeed
*/
public static function addBoughtProduct($id_wishlist, $id_product, $id_product_attribute, $id_cart, $quantity)
{
if (!Validate::isUnsignedId($id_wishlist) || !Validate::isUnsignedId($id_product) || !Validate::isUnsignedId($quantity)) {
die(Tools::displayError());
}
$properties = PP::getProductProperties($id_product);
$qty_policy_legacy = PP::qtyPolicyLegacy($properties['pp_qty_policy']);
$quantity = PP::resolveInputQty(Tools::getValue('qty'), $properties['pp_qty_policy'], $properties['pp_qty_step'], $quantity);
$result = Db::getInstance()->getRow('
SELECT `quantity`, `quantity_fractional`, `id_wishlist_product`
FROM `' . _DB_PREFIX_ . 'wishlist_product` wp
WHERE `id_wishlist` = ' . (int) $id_wishlist . '
AND `id_product` = ' . (int) $id_product . '
AND `id_product_attribute` = ' . (int) $id_product_attribute);
$qty = $qty_policy_legacy ? (int) $result['quantity'] : (double) $result['quantity_fractional'];
if (!count($result) || $qty - $quantity < 0 || $quantity > $qty) {
return false;
}
Db::getInstance()->executeS('
SELECT *
FROM `' . _DB_PREFIX_ . 'wishlist_product_cart`
WHERE `id_wishlist_product`=' . (int) $result['id_wishlist_product'] . ' AND `id_cart`=' . (int) $id_cart);
if (Db::getInstance()->NumRows() > 0) {
$result2 = Db::getInstance()->execute('
UPDATE `' . _DB_PREFIX_ . 'wishlist_product_cart`
SET `quantity`=`quantity` + ' . ($qty_policy_legacy ? $quantity : 0) . ',
`quantity_fractional`=`quantity_fractional` + ' . ($qty_policy_legacy ? 0 : $quantity) . '
WHERE `id_wishlist_product`=' . (int) $result['id_wishlist_product'] . ' AND `id_cart`=' . (int) $id_cart);
} else {
$result2 = Db::getInstance()->execute('
INSERT INTO `' . _DB_PREFIX_ . 'wishlist_product_cart`
(`id_wishlist_product`, `id_cart`, `quantity`, `quantity_fractional`, `date_add`) VALUES(
' . (int) $result['id_wishlist_product'] . ',
' . (int) $id_cart . ',
' . ($qty_policy_legacy ? $quantity : 1) . ',
' . ($qty_policy_legacy ? 0 : $quantity) . ',
\'' . pSQL(date('Y-m-d H:i:s')) . '\')');
}
if ($result2 === false) {
return false;
}
return Db::getInstance()->execute('
UPDATE `' . _DB_PREFIX_ . 'wishlist_product` SET
`quantity`=`quantity` - ' . ($qty_policy_legacy ? $quantity : 0) . ',
`quantity_fractional`=`quantity_fractional` - ' . ($qty_policy_legacy ? 0 : $quantity) . '
WHERE `id_wishlist` = ' . (int) $id_wishlist . '
AND `id_product` = ' . (int) $id_product . '
AND `id_product_attribute` = ' . (int) $id_product_attribute);
}
