public function isEqual(Cart66CartItem $item)
{
$isEqual = true;
if ($this->_productId != $item->getProductId()) {
$isEqual = false;
}
if ($this->_optionInfo != $item->getOptionInfo()) {
$isEqual = false;
}
return $isEqual;
}
/**
* Returns the item that was added (or updated) in the cart
*
* @return Cart66CartItem
*/
public function addItem($id, $qty = 1, $optionInfo = '', $formEntryId = 0, $productUrl = '', $ajax = false, $suppressHook = false, $optionResult = '')
{
Cart66Session::set('Cart66Tax', 0);
Cart66Session::set('Cart66TaxRate', 0);
$the_final_item = false;
$alert = array();
$options_valid = true;
$product = new Cart66Product($id);
do_action('cart66_before_add_to_cart', $product, $qty);
try {
$optionInfo = $this->_processOptionInfo($product, $optionInfo);
} catch (Exception $e) {
Cart66Common::log('[' . basename(__FILE__) . ' - line ' . __LINE__ . "] Exception due to invalid product option: " . $e->getMessage());
$options_valid = false;
$message = __('We could not add the product', 'cart66') . ' <strong>' . $product->name . '</strong> ' . __('to the cart because the product options are invalid.', 'cart66');
$alert['msg'] = $message;
$alert['msgId'] = -2;
$alert['quantityInCart'] = 0;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $product->name;
$alert['productOptions'] = $optionInfo;
if (!$ajax) {
Cart66Session::set('Cart66InvalidOptions', $message);
}
}
if ($product->id > 0 && $options_valid) {
$newItem = new Cart66CartItem($product->id, $qty, $optionInfo->options, $optionInfo->priceDiff, $productUrl);
$the_final_item = $newItem;
if (($product->isSubscription() || $product->isMembershipProduct()) && ($this->hasSubscriptionProducts() || $this->hasMembershipProducts())) {
// Make sure only one subscription can be added to the cart. Spreedly only allows one subscription per subscriber.
Cart66Common::log('[' . basename(__FILE__) . ' - line ' . __LINE__ . "] about to remove membership item");
$this->removeMembershipProductItem();
}
if ($product->isGravityProduct()) {
Cart66Common::log('[' . basename(__FILE__) . ' - line ' . __LINE__ . "] Product being added is a Gravity Product: {$formEntryId}");
if ($formEntryId > 0) {
$newItem->addFormEntryId($formEntryId);
$newItem->setQuantity($qty);
$actualQty = Cart66Product::checkInventoryLevelForProduct($product->id, $optionInfo->options);
$confirmInventory = Cart66Product::confirmInventory($product->id, $optionInfo->options, $qty);
if ($actualQty !== NULL && $actualQty < $qty && !$confirmInventory) {
if ($actualQty > 0) {
$message = '<div class="alert-message alert-error Cart66Unavailable"><p>' . __('We are not able to fulfill your order for', 'cart66') . ' <strong>' . $qty . '</strong> ' . $newItem->getFullDisplayName() . " " . __('because we only have', 'cart66') . " <strong>{$actualQty} " . __('in stock.', 'cart66') . "</strong></p>" . "<p>" . __('Your cart has been updated based on our available inventory.', 'cart66') . "</p>" . '</div>';
} else {
$soldOutLabel = Cart66Setting::getValue('label_out_of_stock') ? strtolower(Cart66Setting::getValue('label_out_of_stock')) : __('out of stock', 'cart66');
$message = '<div class="alert-message alert-error Cart66Unavailable"><p>' . __('We are not able to fulfill your order for', 'cart66') . ' <strong>' . $qty . '</strong> ' . $newItem->getFullDisplayName() . " " . __('because it is', 'cart66') . " <strong>" . $soldOutLabel . ".</strong></p>";
$message .= '</div>';
}
if (!empty($message)) {
Cart66Session::set('Cart66InventoryWarning', $message);
}
} else {
$this->_items[] = $newItem;
}
}
} else {
Cart66Common::log('[' . basename(__FILE__) . ' - line ' . __LINE__ . "] Product being added is NOT a Gravity Product");
$isNew = true;
$newItem->setQuantity($qty);
foreach ($this->_items as $item) {
if ($item->isEqual($newItem)) {
$isNew = false;
$newQuantity = $item->getQuantity() + $qty;
$actualQty = Cart66Product::checkInventoryLevelForProduct($id, $optionInfo->options);
$confirmInventory = Cart66Product::confirmInventory($id, $optionInfo->options, $newQuantity);
if ($actualQty !== NULL && $actualQty < $newQuantity && !$confirmInventory) {
if ($actualQty > 0) {
$message = '<p>' . __('We are not able to fulfill your order for', 'cart66') . ' <strong>' . $qty . '</strong> ' . $item->getFullDisplayName() . " " . __('because we only have', 'cart66') . " <strong>{$actualQty} " . __('in stock.', 'cart66') . "</strong></p>";
$message = "{$message} <p>" . __('Your cart has been updated based on our available inventory.', 'cart66') . "</p>";
$alert['msg'] = $message;
$alert['msgId'] = -1;
$alert['quantityInCart'] = $actualQty;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $item->getFullDisplayName();
$alert['productOptions'] = $optionInfo;
} else {
$soldOutLabel = Cart66Setting::getValue('label_out_of_stock') ? strtolower(Cart66Setting::getValue('label_out_of_stock')) : __('out of stock', 'cart66');
$message = '<p>' . __('We are not able to fulfill your order for', 'cart66') . ' <strong>' . $qty . '</strong> ' . $item->getFullDisplayName() . " " . __('because it is', 'cart66') . " <strong>" . $soldOutLabel . ".</strong></p>";
$message = "{$message} <p>" . __('Your cart has been updated based on our available inventory.', 'cart66') . "</p>";
$alert['msg'] = $message;
$alert['msgId'] = -2;
$alert['quantityInCart'] = $actualQty;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $item->getFullDisplayName();
$alert['productOptions'] = $optionInfo;
}
if (!empty($message)) {
if (!$ajax) {
Cart66Session::set('Cart66InventoryWarning', $message);
}
}
$newQuantity = $actualQty;
}
$item->setQuantity($newQuantity);
if ($formEntryId > 0) {
$item->addFormEntryId($formEntryId);
}
if (empty($alert)) {
$message = __('We have successfully added', 'cart66') . " <strong>{$newQuantity}</strong> " . $product->name . " {$optionResult} " . __('to the cart', 'cart66') . ".";
$message = "<p>{$message}</p>";
$alert['msg'] = $message;
$alert['msgId'] = 0;
$alert['quantityInCart'] = $newQuantity;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $product->name;
$alert['productOptions'] = $optionInfo;
}
$the_final_item = $item;
break;
}
}
if ($isNew) {
$newQuantity = $qty;
$actualQty = Cart66Product::checkInventoryLevelForProduct($id, $optionInfo->options);
$confirmInventory = Cart66Product::confirmInventory($id, $optionInfo->options, $newQuantity);
if ($actualQty !== NULL && $actualQty < $newQuantity && !$confirmInventory) {
if ($actualQty > 0) {
$message = '<p>' . __('We are not able to fulfill your order for', 'cart66') . ' <strong>' . $qty . '</strong> ' . $product->name . " " . __('because we only have', 'cart66') . " <strong>{$actualQty} " . __('in stock.', 'cart66') . "</strong></p>";
$message = "{$message} <p>" . __('Your cart has been updated based on our available inventory.', 'cart66') . "</p>";
$alert['msg'] = $message;
$alert['msgId'] = -1;
$alert['quantityInCart'] = $actualQty;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $product->name;
$alert['productOptions'] = $optionInfo;
} else {
$soldOutLabel = Cart66Setting::getValue('label_out_of_stock') ? strtolower(Cart66Setting::getValue('label_out_of_stock')) : __('out of stock', 'cart66');
$message = '<p>' . __('We are not able to fulfill your order for', 'cart66') . ' <strong>' . $qty . '</strong> ' . $product->name . " " . __('because it is', 'cart66') . " <strong>" . $soldOutLabel . ".</strong></p>";
$message = "{$message} <p>" . __('Your cart has been updated based on our available inventory.', 'cart66') . "</p>";
$alert['msg'] = $message;
$alert['msgId'] = -2;
$alert['quantityInCart'] = $actualQty;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $product->name;
$alert['productOptions'] = $optionInfo;
}
if (!empty($alert)) {
if (!$ajax) {
Cart66Session::set('Cart66InventoryWarning', $message);
}
}
$newQuantity = $actualQty;
}
$newItem->setQuantity($newQuantity);
if ($formEntryId > 0) {
$newItem->addFormEntryId($formEntryId);
}
if (empty($alert)) {
$message = __('We have successfully added', 'cart66') . " <strong>{$newQuantity}</strong> " . $product->name . " {$optionResult} " . __('to the cart', 'cart66') . ".";
$message = "<p>{$message}</p>";
$alert['msg'] = $message;
$alert['msgId'] = 0;
$alert['quantityInCart'] = $newQuantity;
$alert['requestedQuantity'] = $qty;
$alert['productName'] = $product->name;
$alert['productOptions'] = $optionInfo;
}
$the_final_item = $newItem;
$this->_items[] = $newItem;
}
}
$this->_setPromoFromPost();
Cart66Session::touch();
if (!$suppressHook) {
do_action('cart66_after_add_to_cart', $product, $qty);
}
if ($ajax) {
return $alert;
}
return $the_final_item;
}
}
