public function product()
{
// Update the cart ONLY if $this->cookies are available, in order to avoid ghost carts created by bots
if (!$this->context) {
$this->context = JeproshopContext::getContext();
}
if ($this->context->cookie->exists() && !$this->has_errors && !($this->context->customer->isLogged() && !$this->isTokenValid())) {
// Send noindex to avoid ghost carts by bots
header("X-Robots-Tag: noindex, nofollow", true);
if (!$this->isInitialized()) {
$this->initialize();
}
$app = JFactory::getApplication();
$product_id = $app->input->get('product_id', null);
$customization_id = (int) $app->input->get('customization_id', null);
$address_delivery_id = (int) $app->input->get('address_delivery_id', null);
$product_attribute_id = $app->input->get('product_attribute_id', null);
$mode = $app->input->get('task') == 'update' && $product_id ? 'update' : 'add';
if ($app->input->get('quantity') == 0) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_NULL_QUANTITY_MESSAGE') . ' ' . !$app->input->get('use_ajax');
} elseif (!$product_id) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_PRODUCT_ID_NOT_FOUND_MESSAGE') . ' ' . !$app->input->get('use_ajax');
}
$product = new JeproshopProductModelProduct($product_id, true, $this->context->language->lang_id);
if (!$product->product_id || !$product->published) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_THIS_PRODUCT_IS_NO_LONGER_AVAILABLE_MESSAGE.') . ' ' . !$app->input->get('use_ajax');
exit;
}
$quantity = abs($app->input->get('quantity', 1));
$qty_to_check = $quantity;
$cart_products = $this->context->cart->getProducts();
if (is_array($cart_products)) {
foreach ($cart_products as $cart_product) {
if ((!isset($this->product_attribute_id) || $cart_product->product_attribute_id == $product_attribute_id) && (isset($product_id) && $cart_product->product_id == $product_id)) {
$qty_to_check = $cart_product->cart_quantity;
if ($app->input->get('op', 'up') == 'down') {
$qty_to_check -= $quantity;
} else {
$qty_to_check += $quantity;
}
break;
}
}
}
// Check product quantity availability
if ($product_attribute_id) {
if (!JeproshopProductModelProduct::isAvailableWhenOutOfStock($product->out_of_stock) && !JeproshopAttributeModelAttribute::checkAttributeQty($product_attribute_id, $qty_to_check)) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_THERE_IS_NOT_ENOUGH_PRODUCT_IN_STOCK_MESSAGE') . ' ' . __LINE__ . !$app->input->get('use_ajax');
}
} elseif ($product->hasAttributes()) {
$minimumQuantity = $product->out_of_stock == 2 ? !JeproshopSettingModelSetting::getValue('order_out_of_stock') : !$product->out_of_stock;
$product_attribute_id = JeproshopProductModelProduct::getDefaultAttribute($product->product_id, $minimumQuantity);
// @todo do something better than a redirect admin !!
if (!$product_attribute_id) {
$app->redirect($this->getProductLink($product));
} elseif (!JeproshopProductModelProduct::isAvailableWhenOutOfStock($product->out_of_stock) && !JeproshopAttributeModelAttribute::checkAttributeQty($product_attribute_id, $qty_to_check)) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_THERE_IS_NOT_ENOUGH_PRODUCT_IN_STOCK_MESSAGE') . ' ' . __LINE__ . !$app->input->get('use_ajax');
}
} elseif (!$product->checkQuantity($qty_to_check)) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_THERE_IS_NOT_ENOUGH_PRODUCT_IN_STOCK_MESSAGE') . ' ' . __LINE__ . !$app->input->get('use_ajax');
}
// If no errors, process product addition
if ($mode == 'add') {
// Add cart if no cart found
if (!$this->context->cart->cart_id) {
if (JeproshopContext::getContext()->cookie->guest_id) {
$guest = new JeproshopGuestModelGuest(JeproshopContext::getContext()->cookie->guest_id);
$this->context->cart->mobile_theme = $guest->mobile_theme;
}
$this->context->cart->add();
if ($this->context->cart->cart_id) {
$this->context->cookie->cart_id = (int) $this->context->cart->cart_id;
}
}
// Check customizable fields
if (!$product->hasAllRequiredCustomizableFields() && !$customization_id) {
// $this->errors[] = Tools::displayError('Please fill in all of the required fields, and then save your customizations.', !Tools::getValue('ajax'));
}
if (!$this->has_errors) {
$cart_rules = $this->context->cart->getCartRules();
$update_quantity = $this->context->cart->updateQuantity($quantity, $product_id, $product_attribute_id, $customization_id, $app->input->get('op', 'up'), $address_delivery_id);
if ($update_quantity < 0) {
// If product has attribute, minimal quantity is set with minimal quantity of attribute
$minimal_quantity = $product_attribute_id ? JeproshopAttributeModelAttribute::getAttributeMinimalQty($product_attribute_id) : $product->minimal_quantity;
$this->has_errors = true;
sprintf(Tools::displayError('You must add %d minimum quantity', !$app->input->get('use_ajax')), $minimal_quantity);
} elseif (!$update_quantity) {
$this->has_errors = true;
echo JText::_('COM_JEPROSHOP_YOU_ALREADY_HAVE_THE_MAXIMUM_AVAILABLE_FOR_THIS_PRODUCT_MESSAGE') . ' ' . !$app->input->get('use_ajax');
} elseif ((int) $app->input->get('allow_refresh')) {
// If the cart rules has changed, we need to refresh the whole cart
$cart_rules2 = $this->context->cart->getCartRules();
if (count($cart_rules2) != count($cart_rules)) {
$this->ajax_refresh = true;
} else {
$rule_list = array();
foreach ($cart_rules2 as $rule) {
$rule_list[] = $rule->cart_rule_id;
}
foreach ($cart_rules as $rule) {
if (!in_array($rule->cart_rule_id, $rule_list)) {
$this->ajax_refresh = true;
break;
}
}
}
}
}
}
$removed = JeproshopCartRuleModelCartRule::autoRemoveFromCart();
JeproshopCartRuleModelCartRule::autoAddToCart();
if (count($removed) && (int) $app->input->get('allow_refresh')) {
$this->ajax_refresh = true;
}
echo 'bonjour';
exit;
} elseif (!$this->context->cookie->exists()) {
echo 'bonjour cookkie';
exit;
} elseif ($this->has_errors) {
} elseif ($this->context->customer->isLogged() && !$this->isTokenValid()) {
}
}
/**
* Update product quantity
*
* @param integer $quantity Quantity to add (or substract)
* @param $product_id
* @param null $product_attribute_id
* @param bool $customization_id
* @param string $operator Indicate if quantity must be increased or decreased
* @param int $address_delivery_id
* @param JeproshopShopModelShop $shop
* @param bool $auto_add_cart_rule
* @return bool|int
* @internal param int $id_product Product ID
* @internal param int $id_product_attribute Attribute ID if needed
*/
public function updateQuantity($quantity, $product_id, $product_attribute_id = null, $customization_id = false, $operator = 'up', $address_delivery_id = 0, JeproshopShopModelShop $shop = null, $auto_add_cart_rule = true)
{
if (!$shop) {
$shop = JeproshopContext::getContext()->shop;
}
$db = JFactory::getDBO();
if (JeproshopContext::getContext()->customer->customer_id) {
if ($address_delivery_id == 0 && (int) $this->address_delivery_id) {
// The $id_address_delivery is null, use the cart delivery address
$address_delivery_id = $this->address_delivery_id;
} elseif ($address_delivery_id == 0) {
// The $id_address_delivery is null, get the default customer address
$address_delivery_id = (int) JeproshopAddressModelAddress::getCustomerFirstAddressId((int) JeproshopContext::getContext()->customer->customer_id);
} elseif (!JeproshopCustomerModelCustomer::customerHasAddress(JeproshopContext::getContext()->customer->customer_id, $address_delivery_id)) {
// The $id_address_delivery must be linked with customer
$address_delivery_id = 0;
}
}
$quantity = (int) $quantity;
$product_id = (int) $product_id;
$product_attribute_id = (int) $product_attribute_id;
$product = new JeproshopProductModelProduct($product_id, false, JeproshopSettingModelSetting::getValue('default_lang'), $shop->shop_id);
if ($product_attribute_id) {
$combination = new JeproshopCombinationModelCombination((int) $product_attribute_id);
if ($combination->product_id != $product_id) {
return false;
}
}
/* If we have a product combination, the minimal quantity is set with the one of this combination */
if (!empty($product_attribute_id)) {
$minimal_quantity = (int) JeproshopAttributeModelAttribute::getAttributeMinimalQty($product_attribute_id);
} else {
$minimal_quantity = (int) $product->minimal_quantity;
}
if (!JeproshopValidator::isLoadedObject($product, 'product_id')) {
die(Tools::displayError());
}
if (isset(self::$_nbProducts[$this->cart_id])) {
unset(self::$_nbProducts[$this->cart_id]);
}
if (isset(self::$_totalWeight[$this->cart_id])) {
unset(self::$_totalWeight[$this->cart_id]);
}
if ((int) $quantity <= 0) {
return $this->deleteProduct($product_id, $product_attribute_id, (int) $customization_id);
} elseif (!$product->available_for_order || JeproshopSettingModelSeting::getValue('catalog_mode')) {
return false;
} else {
/* Check if the product is already in the cart */
$result = $this->containsProduct($product_id, $product_attribute_id, (int) $customization_id, (int) $address_delivery_id);
/* Update quantity if product already exist */
if ($result) {
if ($operator == 'up') {
$query = "SELECT stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity FROM " . $db->quoteName('#__jeproshop_product') . " AS product" . JeproshopProductModelProduct::sqlStock('p', $product_attribute_id, true, $shop);
$query .= " WHERE product.product_id = " . $product_id;
$db->setQuery($query);
$result2 = $db->loadObject();
$product_qty = (int) $result2->quantity;
// Quantity for product pack
if (JeproshopProductPack::isPack($product_id)) {
$product_qty = JeproshopProductPack::getQuantity($product_id, $product_attribute_id);
}
$new_qty = (int) $result->quantity + (int) $quantity;
$qty = '+ ' . (int) $quantity;
if (!JeproshopProductModelProduct::isAvailableWhenOutOfStock((int) $result2->out_of_stock)) {
if ($new_qty > $product_qty) {
return false;
}
}
} else {
if ($operator == 'down') {
$qty = '- ' . (int) $quantity;
$new_qty = (int) $result->quantity - (int) $quantity;
if ($new_qty < $minimal_quantity && $minimal_quantity > 1) {
return -1;
}
} else {
return false;
}
}
/* Delete product from cart */
if ($new_qty <= 0) {
return $this->deleteProduct((int) $product_id, (int) $product_attribute_id, (int) $customization_id);
} else {
if ($new_qty < $minimal_quantity) {
return -1;
} else {
$query = "UPDATE " . $db->quoteName('#__jeproshop_cart_product') . " SET " . $db->quoteName('quantity') . " = " . $db->quoteName('quantity') . $qty . ", ";
$query .= $db->quoteName('date_add') . " = NOW() WHERE " . $db->quoteName('product_id') . " = " . (int) $product_id;
$query .= (!empty($product_attribute_id) ? " AND " . $db->quoteName('product_attribute_id') . " = " . (int) $product_attribute_id : "") . " AND " . $db->quoteName('cart_id') . " = " . (int) $this->cart_id;
$query .= (JeproshopSettingModelSeting::getValue('allow_multi_shipping') && $this->isMultiAddressDelivery() ? " AND " . $db->quoteName('address_delivery_id') . " = " . (int) $address_delivery_id : "") . " LIMIT 1";
$db->setQuery($query);
$db->query();
}
}
} elseif ($operator == 'up') {
$sql = 'SELECT stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity
FROM ' . _DB_PREFIX_ . 'product p
' . Product::sqlStock('p', $product_attribute_id, true, $shop) . '
WHERE p.id_product = ' . $product_id;
$result2 = Db::getInstance()->getRow($sql);
// Quantity for product pack
if (Pack::isPack($product_id)) {
$result2['quantity'] = Pack::getQuantity($product_id, $product_attribute_id);
}
if (!Product::isAvailableWhenOutOfStock((int) $result2['out_of_stock'])) {
if ((int) $quantity > $result2['quantity']) {
return false;
}
}
if ((int) $quantity < $minimal_quantity) {
return -1;
}
$result_add = Db::getInstance()->insert('cart_product', array('id_product' => (int) $product_id, 'id_product_attribute' => (int) $product_attribute_id, 'id_cart' => (int) $this->cart_id, 'id_address_delivery' => (int) $address_delivery_id, 'id_shop' => $shop->shop_id, 'quantity' => (int) $quantity, 'date_add' => date('Y-m-d H:i:s')));
if (!$result_add) {
return false;
}
}
}
// refresh cache of self::_products
$this->_products = $this->getProducts(true);
$this->update(true);
$context = Context::getContext()->cloneContext();
$context->cart = $this;
Cache::clean('getContextualValue_*');
if ($auto_add_cart_rule) {
CartRule::autoAddToCart($context);
}
if ($product->customizable) {
return $this->updateCustomizationQuantity((int) $quantity, (int) $customization_id, (int) $product_id, (int) $product_attribute_id, (int) $address_delivery_id, $operator);
} else {
return true;
}
}