public function ajaxProcessProductQuantity()
{
if (!Tools::getValue('actionQty')) {
return Tools::jsonEncode(array('error' => $this->l('Undefined action')));
}
$product = new Product((int) Tools::getValue('id_product'), true);
switch (Tools::getValue('actionQty')) {
case 'depends_on_stock':
if (Tools::getValue('value') === false) {
die(Tools::jsonEncode(array('error' => $this->l('Undefined value'))));
}
if ((int) Tools::getValue('value') != 0 && (int) Tools::getValue('value') != 1) {
die(Tools::jsonEncode(array('error' => $this->l('Incorrect value'))));
}
if (!$product->advanced_stock_management && (int) Tools::getValue('value') == 1) {
die(Tools::jsonEncode(array('error' => $this->l('Not possible if advanced stock management is disabled. '))));
}
if ($product->advanced_stock_management && Pack::isPack($product->id)) {
die(Tools::jsonEncode(array('error' => $this->l('Not possible if the product is a pack.'))));
}
StockAvailable::setProductDependsOnStock($product->id, (int) Tools::getValue('value'));
break;
case 'out_of_stock':
if (Tools::getValue('value') === false) {
die(Tools::jsonEncode(array('error' => $this->l('Undefined value'))));
}
if (!in_array((int) Tools::getValue('value'), array(0, 1, 2))) {
die(Tools::jsonEncode(array('error' => $this->l('Incorrect value'))));
}
StockAvailable::setProductOutOfStock($product->id, (int) Tools::getValue('value'));
break;
case 'set_qty':
if (Tools::getValue('value') === false || !is_numeric(trim(Tools::getValue('value')))) {
die(Tools::jsonEncode(array('error' => $this->l('Undefined value'))));
}
if (Tools::getValue('id_product_attribute') === false) {
die(Tools::jsonEncode(array('error' => $this->l('Undefined id product attribute'))));
}
StockAvailable::setQuantity($product->id, (int) Tools::getValue('id_product_attribute'), (int) Tools::getValue('value'));
Hook::exec('actionProductUpdate', array('product' => $this->object));
// Catch potential echo from modules
$error = ob_get_contents();
if (!empty($error)) {
ob_end_clean();
die(Tools::jsonEncode(array('error' => $error)));
}
break;
case 'advanced_stock_management':
if (Tools::getValue('value') === false) {
die(Tools::jsonEncode(array('error' => $this->l('Undefined value'))));
}
if ((int) Tools::getValue('value') != 1 && (int) Tools::getValue('value') != 0) {
die(Tools::jsonEncode(array('error' => $this->l('Incorrect value'))));
}
if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT') && (int) Tools::getValue('value') == 1) {
die(Tools::jsonEncode(array('error' => $this->l('Not possible if advanced stock management is disabled. '))));
}
if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT') && Pack::isPack($product->id)) {
die(Tools::jsonEncode(array('error' => $this->l('Not possible if the product is a pack.'))));
}
$product->setAdvancedStockManagement((int) Tools::getValue('value'));
if (StockAvailable::dependsOnStock($product->id) == 1 && (int) Tools::getValue('value') == 0) {
StockAvailable::setProductDependsOnStock($product->id, 0);
}
break;
}
if ($product->active == 1 && $product->quantity > 0 && $product->available_for_order) {
if (StockALert::getActiveById($product->id)) {
if ($productsalert = StockALertProducts::getById($product->id)) {
$updPrAlert = new StockAlertProducts($productsalert['id_stock_alert_products']);
$updPrAlert->active = 1;
$updPrAlert->update();
} else {
StockAlertProducts::addAlertProducts($product->id);
}
}
}
die(Tools::jsonEncode(array('error' => false)));
}
