/**
* For a given {product, product attribute} gets warehouse list
*
* @param int $id_product ID of the product
* @param int $id_product_attribute Optional, uses 0 if this product does not have attributes
* @param int $id_shop Optional, ID of the shop. Uses the context shop id (@see Context::shop)
* @return array Warehouses (ID, reference/name concatenated)
*/
public static function getProductWarehouseList($id_product, $id_product_attribute = 0, $id_shop = null)
{
// if it's a pack, returns warehouses if and only if some products use the advanced stock management
if (Pack::isPack($id_product)) {
$warehouses = Warehouse::getPackWarehouses($id_product);
$res = array();
foreach ($warehouses as $warehouse) {
$res[]['id_warehouse'] = $warehouse;
}
return $res;
}
$share_stock = false;
if ($id_shop === null) {
if (Shop::getContext() == Shop::CONTEXT_GROUP) {
$shop_group = Shop::getContextShopGroup();
} else {
$shop_group = Context::getContext()->shop->getGroup();
$id_shop = (int) Context::getContext()->shop->id;
}
$share_stock = $shop_group->share_stock;
} else {
$shop_group = Shop::getGroupFromShop($id_shop);
$share_stock = $shop_group['share_stock'];
}
if ($share_stock) {
$ids_shop = Shop::getShops(true, (int) $shop_group->id, true);
} else {
$ids_shop = array((int) $id_shop);
}
$query = new DbQuery();
$query->select('wpl.id_warehouse, CONCAT(w.reference, " - ", w.name) as name');
$query->from('warehouse_product_location', 'wpl');
$query->innerJoin('warehouse_shop', 'ws', 'ws.id_warehouse = wpl.id_warehouse AND id_shop IN (' . implode(',', array_map('intval', $ids_shop)) . ')');
$query->innerJoin('warehouse', 'w', 'ws.id_warehouse = w.id_warehouse');
$query->where('id_product = ' . (int) $id_product);
$query->where('id_product_attribute = ' . (int) $id_product_attribute);
$query->where('w.deleted = 0');
$query->groupBy('wpl.id_warehouse');
return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
}
/**
* @see StockManagerInterface::removeProduct()
*
* @param int $id_product
* @param int|null $id_product_attribute
* @param Warehouse $warehouse
* @param int $quantity
* @param int $id_stock_mvt_reason
* @param bool $is_usable
* @param int|null $id_order
* @param int $ignore_pack
* @param Employee|null $employee
*
* @return array
* @throws PrestaShopException
*/
public function removeProduct($id_product, $id_product_attribute = null, Warehouse $warehouse, $quantity, $id_stock_mvt_reason, $is_usable = true, $id_order = null, $ignore_pack = 0, $employee = null)
{
$return = array();
if (!Validate::isLoadedObject($warehouse) || !$quantity || !$id_product) {
return $return;
}
if (!StockMvtReason::exists($id_stock_mvt_reason)) {
$id_stock_mvt_reason = Configuration::get('PS_STOCK_MVT_DEC_REASON_DEFAULT');
}
$context = Context::getContext();
// Special case of a pack
if (Pack::isPack((int) $id_product) && !$ignore_pack) {
if (Validate::isLoadedObject($product = new Product((int) $id_product))) {
// Gets items
if ($product->pack_stock_type == 1 || $product->pack_stock_type == 2 || $product->pack_stock_type == 3 && Configuration::get('PS_PACK_STOCK_TYPE') > 0) {
$products_pack = Pack::getItems((int) $id_product, (int) Configuration::get('PS_LANG_DEFAULT'));
// Foreach item
foreach ($products_pack as $product_pack) {
if ($product_pack->advanced_stock_management == 1) {
$product_warehouses = Warehouse::getProductWarehouseList($product_pack->id, $product_pack->id_pack_product_attribute);
$warehouse_stock_found = false;
foreach ($product_warehouses as $product_warehouse) {
if (!$warehouse_stock_found) {
if (Warehouse::exists($product_warehouse['id_warehouse'])) {
$current_warehouse = new Warehouse($product_warehouse['id_warehouse']);
$return[] = $this->removeProduct($product_pack->id, $product_pack->id_pack_product_attribute, $current_warehouse, $product_pack->pack_quantity * $quantity, $id_stock_mvt_reason, $is_usable, $id_order);
// The product was found on this warehouse. Stop the stock searching.
$warehouse_stock_found = !empty($return[count($return) - 1]);
}
}
}
}
}
}
if ($product->pack_stock_type == 0 || $product->pack_stock_type == 2 || $product->pack_stock_type == 3 && (Configuration::get('PS_PACK_STOCK_TYPE') == 0 || Configuration::get('PS_PACK_STOCK_TYPE') == 2)) {
$return = array_merge($return, $this->removeProduct($id_product, $id_product_attribute, $warehouse, $quantity, $id_stock_mvt_reason, $is_usable, $id_order, 1));
}
} else {
return false;
}
} else {
// gets total quantities in stock for the current product
$physical_quantity_in_stock = (int) $this->getProductPhysicalQuantities($id_product, $id_product_attribute, array($warehouse->id), false);
$usable_quantity_in_stock = (int) $this->getProductPhysicalQuantities($id_product, $id_product_attribute, array($warehouse->id), true);
// check quantity if we want to decrement unusable quantity
if (!$is_usable) {
$quantity_in_stock = $physical_quantity_in_stock - $usable_quantity_in_stock;
} else {
$quantity_in_stock = $usable_quantity_in_stock;
}
// checks if it's possible to remove the given quantity
if ($quantity_in_stock < $quantity) {
return $return;
}
$stock_collection = $this->getStockCollection($id_product, $id_product_attribute, $warehouse->id);
$stock_collection->getAll();
// check if the collection is loaded
if (count($stock_collection) <= 0) {
return $return;
}
$stock_history_qty_available = array();
$mvt_params = array();
$stock_params = array();
$quantity_to_decrement_by_stock = array();
$global_quantity_to_decrement = $quantity;
// switch on MANAGEMENT_TYPE
switch ($warehouse->management_type) {
// case CUMP mode
case 'WA':
/** @var Stock $stock */
// There is one and only one stock for a given product in a warehouse in this mode
$stock = $stock_collection->current();
$mvt_params = array('id_stock' => $stock->id, 'physical_quantity' => $quantity, 'id_stock_mvt_reason' => $id_stock_mvt_reason, 'id_order' => $id_order, 'price_te' => $stock->price_te, 'last_wa' => $stock->price_te, 'current_wa' => $stock->price_te, 'id_employee' => (int) $context->employee->id ? (int) $context->employee->id : $employee->id, 'employee_firstname' => $context->employee->firstname ? $context->employee->firstname : $employee->firstname, 'employee_lastname' => $context->employee->lastname ? $context->employee->lastname : $employee->lastname, 'sign' => -1);
$stock_params = array('physical_quantity' => $stock->physical_quantity - $quantity, 'usable_quantity' => $is_usable ? $stock->usable_quantity - $quantity : $stock->usable_quantity);
// saves stock in warehouse
$stock->hydrate($stock_params);
$stock->update();
// saves stock mvt
$stock_mvt = new StockMvt();
$stock_mvt->hydrate($mvt_params);
$stock_mvt->save();
$return[$stock->id]['quantity'] = $quantity;
$return[$stock->id]['price_te'] = $stock->price_te;
break;
case 'LIFO':
case 'FIFO':
// for each stock, parse its mvts history to calculate the quantities left for each positive mvt,
// according to the instant available quantities for this stock
foreach ($stock_collection as $stock) {
/** @var Stock $stock */
$left_quantity_to_check = $stock->physical_quantity;
if ($left_quantity_to_check <= 0) {
continue;
}
$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->query('
SELECT sm.`id_stock_mvt`, sm.`date_add`, sm.`physical_quantity`,
IF ((sm2.`physical_quantity` is null), sm.`physical_quantity`, (sm.`physical_quantity` - SUM(sm2.`physical_quantity`))) as qty
FROM `' . _DB_PREFIX_ . 'stock_mvt` sm
LEFT JOIN `' . _DB_PREFIX_ . 'stock_mvt` sm2 ON sm2.`referer` = sm.`id_stock_mvt`
WHERE sm.`sign` = 1
AND sm.`id_stock` = ' . (int) $stock->id . '
GROUP BY sm.`id_stock_mvt`
ORDER BY sm.`date_add` DESC');
while ($row = Db::getInstance()->nextRow($resource)) {
// break - in FIFO mode, we have to retreive the oldest positive mvts for which there are left quantities
if ($warehouse->management_type == 'FIFO') {
if ($row['qty'] == 0) {
break;
}
}
// converts date to timestamp
$date = new DateTime($row['date_add']);
$timestamp = $date->format('U');
// history of the mvt
$stock_history_qty_available[$timestamp] = array('id_stock' => $stock->id, 'id_stock_mvt' => (int) $row['id_stock_mvt'], 'qty' => (int) $row['qty']);
// break - in LIFO mode, checks only the necessary history to handle the global quantity for the current stock
if ($warehouse->management_type == 'LIFO') {
$left_quantity_to_check -= (int) $row['qty'];
if ($left_quantity_to_check <= 0) {
break;
}
}
}
}
if ($warehouse->management_type == 'LIFO') {
// orders stock history by timestamp to get newest history first
krsort($stock_history_qty_available);
} else {
// orders stock history by timestamp to get oldest history first
ksort($stock_history_qty_available);
}
// checks each stock to manage the real quantity to decrement for each of them
foreach ($stock_history_qty_available as $entry) {
if ($entry['qty'] >= $global_quantity_to_decrement) {
$quantity_to_decrement_by_stock[$entry['id_stock']][$entry['id_stock_mvt']] = $global_quantity_to_decrement;
$global_quantity_to_decrement = 0;
} else {
$quantity_to_decrement_by_stock[$entry['id_stock']][$entry['id_stock_mvt']] = $entry['qty'];
$global_quantity_to_decrement -= $entry['qty'];
}
if ($global_quantity_to_decrement <= 0) {
break;
}
}
// for each stock, decrements it and logs the mvts
foreach ($stock_collection as $stock) {
if (array_key_exists($stock->id, $quantity_to_decrement_by_stock) && is_array($quantity_to_decrement_by_stock[$stock->id])) {
$total_quantity_for_current_stock = 0;
foreach ($quantity_to_decrement_by_stock[$stock->id] as $id_mvt_referrer => $qte) {
$mvt_params = array('id_stock' => $stock->id, 'physical_quantity' => $qte, 'id_stock_mvt_reason' => $id_stock_mvt_reason, 'id_order' => $id_order, 'price_te' => $stock->price_te, 'sign' => -1, 'referer' => $id_mvt_referrer, 'id_employee' => (int) $context->employee->id ? (int) $context->employee->id : $employee->id);
// saves stock mvt
$stock_mvt = new StockMvt();
$stock_mvt->hydrate($mvt_params);
$stock_mvt->save();
$total_quantity_for_current_stock += $qte;
}
$stock_params = array('physical_quantity' => $stock->physical_quantity - $total_quantity_for_current_stock, 'usable_quantity' => $is_usable ? $stock->usable_quantity - $total_quantity_for_current_stock : $stock->usable_quantity);
$return[$stock->id]['quantity'] = $total_quantity_for_current_stock;
$return[$stock->id]['price_te'] = $stock->price_te;
// saves stock in warehouse
$stock->hydrate($stock_params);
$stock->update();
}
}
break;
}
if (Pack::isPacked($id_product, $id_product_attribute)) {
$packs = Pack::getPacksContainingItem($id_product, $id_product_attribute, (int) Configuration::get('PS_LANG_DEFAULT'));
foreach ($packs as $pack) {
// Decrease stocks of the pack only if pack is in linked stock mode (option called 'Decrement both')
if (!((int) $pack->pack_stock_type == 2) && !((int) $pack->pack_stock_type == 3 && (int) Configuration::get('PS_PACK_STOCK_TYPE') == 2)) {
continue;
}
// Decrease stocks of the pack only if there is not enough items to constituate the actual pack stocks.
// How many packs can be constituated with the remaining product stocks
$quantity_by_pack = $pack->pack_item_quantity;
$stock_available_quantity = $quantity_in_stock - $quantity;
$max_pack_quantity = max(array(0, floor($stock_available_quantity / $quantity_by_pack)));
$quantity_delta = Pack::getQuantity($pack->id) - $max_pack_quantity;
if ($pack->advanced_stock_management == 1 && $quantity_delta > 0) {
$product_warehouses = Warehouse::getPackWarehouses($pack->id);
$warehouse_stock_found = false;
foreach ($product_warehouses as $product_warehouse) {
if (!$warehouse_stock_found) {
if (Warehouse::exists($product_warehouse)) {
$current_warehouse = new Warehouse($product_warehouse);
$return[] = $this->removeProduct($pack->id, null, $current_warehouse, $quantity_delta, $id_stock_mvt_reason, $is_usable, $id_order, 1);
// The product was found on this warehouse. Stop the stock searching.
$warehouse_stock_found = !empty($return[count($return) - 1]);
}
}
}
}
}
}
}
// if we remove a usable quantity, exec hook
if ($is_usable) {
Hook::exec('actionProductCoverage', array('id_product' => $id_product, 'id_product_attribute' => $id_product_attribute, 'warehouse' => $warehouse));
}
return $return;
}
public function initFormQuantities($obj)
{
if (!$this->default_form_language) {
$this->getLanguages();
}
$data = $this->createTemplate($this->tpl_form);
$data->assign('default_form_language', $this->default_form_language);
if ($obj->id) {
if ($this->product_exists_in_shop) {
// Get all id_product_attribute
$attributes = $obj->getAttributesResume($this->context->language->id);
if (empty($attributes)) {
$attributes[] = array('id_product_attribute' => 0, 'attribute_designation' => '');
}
// Get available quantities
$available_quantity = array();
$product_designation = array();
foreach ($attributes as $attribute) {
// Get available quantity for the current product attribute in the current shop
$available_quantity[$attribute['id_product_attribute']] = StockAvailable::getQuantityAvailableByProduct((int) $obj->id, $attribute['id_product_attribute']);
// Get all product designation
$product_designation[$attribute['id_product_attribute']] = rtrim($obj->name[$this->context->language->id] . ' - ' . $attribute['attribute_designation'], ' - ');
}
$show_quantities = true;
$shop_context = Shop::getContext();
$shop_group = new ShopGroup((int) Shop::getContextShopGroupID());
// if we are in all shops context, it's not possible to manage quantities at this level
if (Shop::isFeatureActive() && $shop_context == Shop::CONTEXT_ALL) {
$show_quantities = false;
} elseif (Shop::isFeatureActive() && $shop_context == Shop::CONTEXT_GROUP) {
// if quantities are not shared between shops of the group, it's not possible to manage them at group level
if (!$shop_group->share_stock) {
$show_quantities = false;
}
} else {
// if quantities are shared between shops of the group, it's not possible to manage them for a given shop
if ($shop_group->share_stock) {
$show_quantities = false;
}
}
$data->assign('ps_stock_management', Configuration::get('PS_STOCK_MANAGEMENT'));
$data->assign('has_attribute', $obj->hasAttributes());
// Check if product has combination, to display the available date only for the product or for each combination
if (Combination::isFeatureActive()) {
$data->assign('countAttributes', (int) Db::getInstance()->getValue('SELECT COUNT(id_product) FROM ' . _DB_PREFIX_ . 'product_attribute WHERE id_product = ' . (int) $obj->id));
} else {
$data->assign('countAttributes', false);
}
// if advanced stock management is active, checks associations
$advanced_stock_management_warning = false;
if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT') && $obj->advanced_stock_management) {
$p_attributes = Product::getProductAttributesIds($obj->id);
$warehouses = array();
if (!$p_attributes) {
$warehouses[] = Warehouse::getProductWarehouseList($obj->id, 0);
}
foreach ($p_attributes as $p_attribute) {
$ws = Warehouse::getProductWarehouseList($obj->id, $p_attribute['id_product_attribute']);
if ($ws) {
$warehouses[] = $ws;
}
}
$warehouses = Tools::arrayUnique($warehouses);
if (empty($warehouses)) {
$advanced_stock_management_warning = true;
}
}
if ($advanced_stock_management_warning) {
$this->displayWarning($this->l('If you wish to use the advanced stock management, you must:'));
$this->displayWarning('- ' . $this->l('associate your products with warehouses.'));
$this->displayWarning('- ' . $this->l('associate your warehouses with carriers.'));
$this->displayWarning('- ' . $this->l('associate your warehouses with the appropriate shops.'));
}
$pack_quantity = null;
// if product is a pack
if (Pack::isPack($obj->id)) {
$items = Pack::getItems((int) $obj->id, Configuration::get('PS_LANG_DEFAULT'));
// gets an array of quantities (quantity for the product / quantity in pack)
$pack_quantities = array();
foreach ($items as $item) {
if (!$item->isAvailableWhenOutOfStock((int) $item->out_of_stock)) {
$pack_id_product_attribute = Product::getDefaultAttribute($item->id, 1);
$pack_quantities[] = Product::getQuantity($item->id, $pack_id_product_attribute) / ($item->pack_quantity !== 0 ? $item->pack_quantity : 1);
}
}
// gets the minimum
if (count($pack_quantities)) {
$pack_quantity = $pack_quantities[0];
foreach ($pack_quantities as $value) {
if ($pack_quantity > $value) {
$pack_quantity = $value;
}
}
}
if (!Warehouse::getPackWarehouses((int) $obj->id)) {
$this->displayWarning($this->l('You must have a common warehouse between this pack and its product.'));
}
}
$data->assign(array('attributes' => $attributes, 'available_quantity' => $available_quantity, 'pack_quantity' => $pack_quantity, 'stock_management_active' => Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'), 'product_designation' => $product_designation, 'product' => $obj, 'show_quantities' => $show_quantities, 'order_out_of_stock' => Configuration::get('PS_ORDER_OUT_OF_STOCK'), 'token_preferences' => Tools::getAdminTokenLite('AdminPPreferences'), 'token' => $this->token, 'languages' => $this->_languages, 'id_lang' => $this->context->language->id));
} else {
$this->displayWarning($this->l('You must save the product in this shop before managing quantities.'));
}
} else {
$this->displayWarning($this->l('You must save this product before managing quantities.'));
}
$this->tpl_form_vars['custom_form'] = $data->fetch();
}
public function initContentForQuantities()
{
if ($this->object->id) {
$tfowlgstly = "show_quantities";
${"GLOBALS"}["ygzeqkb"] = "show_quantities";
$gmgclvkrjy = "attributes";
${"GLOBALS"}["jhngqfjufp"] = "attributes";
$cggvbxsk = "attributes";
${${"GLOBALS"}["jhngqfjufp"]} = $this->object->getAttributesResume($this->context->language->id);
${"GLOBALS"}["aofqmvff"] = "attribute";
${"GLOBALS"}["vyyogyvfbtx"] = "attributes";
$nfdcluhk = "attributes";
$khzorwi = "shop_context";
if (empty(${$nfdcluhk})) {
${$cggvbxsk}[] = array("id_product_attribute" => 0, "attribute_designation" => "");
}
${"GLOBALS"}["klqbahrije"] = "shop_context";
${${"GLOBALS"}["ldfuknydnzr"]} = array();
${${"GLOBALS"}["ymshseez"]} = array();
${"GLOBALS"}["lztnksxrb"] = "group_shop";
foreach (${${"GLOBALS"}["vyyogyvfbtx"]} as ${${"GLOBALS"}["aofqmvff"]}) {
$rvrxkz = "product_designation";
$ycvvjwmxtnm = "attribute";
$dxuqsu = "available_quantity";
${$dxuqsu}[${${"GLOBALS"}["iixdipeiyldv"]}["id_product_attribute"]] = StockAvailable::getQuantityAvailableByProduct((int) $this->object->id, ${$ycvvjwmxtnm}["id_product_attribute"]);
${$rvrxkz}[${${"GLOBALS"}["iixdipeiyldv"]}["id_product_attribute"]] = rtrim($this->object->name[$this->context->language->id] . " - " . ${${"GLOBALS"}["iixdipeiyldv"]}["attribute_designation"], " - ");
}
${${"GLOBALS"}["ueicxl"]} = true;
${$khzorwi} = Shop::getContext();
${${"GLOBALS"}["lztnksxrb"]} = $this->context->shop->getGroup();
$wktpughd = "pack_quantity";
${"GLOBALS"}["eukvwdf"] = "advanced_stock_management_warning";
if (${${"GLOBALS"}["klqbahrije"]} == Shop::CONTEXT_ALL) {
${$tfowlgstly} = false;
} elseif (${${"GLOBALS"}["ohyfjtkcy"]} == Shop::CONTEXT_GROUP) {
if (!$group_shop->share_stock) {
${${"GLOBALS"}["ueicxl"]} = false;
}
} else {
$eksumjgu = "show_quantities";
if ($group_shop->share_stock) {
${$eksumjgu} = false;
}
}
self::$smarty->assign("ps_stock_management", Configuration::get("PS_STOCK_MANAGEMENT"));
self::$smarty->assign("has_attribute", $this->object->hasAttributes());
if (Combination::isFeatureActive()) {
self::$smarty->assign("countAttributes", (int) Db::getInstance()->getValue("SELECT COUNT(id_product) FROM " . _DB_PREFIX_ . "product_attribute WHERE id_product = " . (int) $this->object->id));
}
${${"GLOBALS"}["eukvwdf"]} = false;
if (Configuration::get("PS_ADVANCED_STOCK_MANAGEMENT") && $this->object->advanced_stock_management) {
${"GLOBALS"}["awunkp"] = "p_attributes";
${"GLOBALS"}["qxobmbos"] = "warehouses";
${"GLOBALS"}["cjtetqei"] = "warehouses";
$ukjfpwyojlf = "p_attribute";
${${"GLOBALS"}["iczelyves"]} = Product::getProductAttributesIds($this->object->id);
${"GLOBALS"}["kcjlbgqb"] = "advanced_stock_management_warning";
${"GLOBALS"}["dlsnuhn"] = "warehouses";
${${"GLOBALS"}["qxobmbos"]} = array();
${"GLOBALS"}["ojmjigmfve"] = "p_attributes";
if (!${${"GLOBALS"}["awunkp"]}) {
${${"GLOBALS"}["mdrvdmghqrtc"]}[] = Warehouse::getProductWarehouseList($this->object->id, 0);
}
foreach (${${"GLOBALS"}["ojmjigmfve"]} as ${$ukjfpwyojlf}) {
${"GLOBALS"}["uevlubu"] = "ws";
${"GLOBALS"}["fpbyfow"] = "warehouses";
${"GLOBALS"}["inddsyj"] = "ws";
${${"GLOBALS"}["yrbmurnh"]} = Warehouse::getProductWarehouseList($this->object->id, ${${"GLOBALS"}["bhprusfblhn"]}["id_product_attribute"]);
if (${${"GLOBALS"}["uevlubu"]}) {
${${"GLOBALS"}["fpbyfow"]}[] = ${${"GLOBALS"}["inddsyj"]};
}
}
${${"GLOBALS"}["dlsnuhn"]} = array_unique(${${"GLOBALS"}["cjtetqei"]});
if (empty(${${"GLOBALS"}["mdrvdmghqrtc"]})) {
${${"GLOBALS"}["kcjlbgqb"]} = true;
}
}
if (${${"GLOBALS"}["uucoxnutvd"]}) {
$this->displayWarning($this->getMessage("If you wish to use the advanced stock management, you have to:"));
$this->displayWarning("- " . $this->getMessage("associate your products with warehouses"));
$this->displayWarning("- " . $this->getMessage("associate your warehouses with carriers"));
$this->displayWarning("- " . $this->getMessage("associate your warehouses with the appropriate shops"));
}
${${"GLOBALS"}["qbmqjuoutyh"]} = null;
if (Pack::isPack($this->object->id)) {
${"GLOBALS"}["wdcmwsfvsft"] = "pack_quantity";
$mdjqucflf = "items";
${${"GLOBALS"}["wfbswtei"]} = Pack::getItems((int) $this->object->id, Configuration::get("PS_LANG_DEFAULT"));
$mhikkwxp = "pack_quantities";
${"GLOBALS"}["kamnnzyptd"] = "pack_quantities";
${${"GLOBALS"}["kamnnzyptd"]} = array();
foreach (${$mdjqucflf} as ${${"GLOBALS"}["gpnqjgaosuld"]}) {
if (!$item->isAvailableWhenOutOfStock((int) $item->out_of_stock)) {
$gkwutr = "pack_id_product_attribute";
${${"GLOBALS"}["wkyidmmlbbc"]} = Product::getDefaultAttribute($item->id, 1);
${${"GLOBALS"}["pnfrmcr"]}[] = Product::getQuantity($item->id, ${$gkwutr}) / ($item->pack_quantity !== 0 ? $item->pack_quantity : 1);
}
}
$oissvbm = "pack_quantities";
${${"GLOBALS"}["wdcmwsfvsft"]} = ${$oissvbm}[0];
foreach (${$mhikkwxp} as ${${"GLOBALS"}["kzwkbwmzgtl"]}) {
${"GLOBALS"}["iwrwjuvdmi"] = "value";
if (${${"GLOBALS"}["qbmqjuoutyh"]} > ${${"GLOBALS"}["iwrwjuvdmi"]}) {
${${"GLOBALS"}["qbmqjuoutyh"]} = ${${"GLOBALS"}["kzwkbwmzgtl"]};
}
}
if (!Warehouse::getPackWarehouses((int) $this->object->id)) {
$this->displayWarning($this->getMessage("You must have a common warehouse between this pack and its product."));
}
}
${${"GLOBALS"}["lixyhrpqnh"]} = new Language($this->id_language);
self::$smarty->assign("iso_code", $lang->iso_code ? $lang->iso_code : "en");
self::$smarty->assign(array("attributes" => ${$gmgclvkrjy}, "available_quantity" => ${${"GLOBALS"}["ldfuknydnzr"]}, "pack_quantity" => ${$wktpughd}, "stock_management_active" => Configuration::get("PS_ADVANCED_STOCK_MANAGEMENT"), "product_designation" => ${${"GLOBALS"}["ymshseez"]}, "show_quantities" => ${${"GLOBALS"}["ygzeqkb"]}, "order_out_of_stock" => Configuration::get("PS_ORDER_OUT_OF_STOCK")));
} else {
$this->displayWarning($this->getMessage("You must save this product before managing quantities."));
}
}