oadAvailableByProduct($product); } else { $this->loadByProduct($product); } if (!$this->getId()) { $this->addData($this->getDefaultData()); } } $this->setProduct($product); $product->setStockItem($this); $product->setIsInStock($this->getIsInStock()); $stockStatus->assignProduct($product, $this->getStockId(), $this->getStockStatus()); $productPriceHelper->applyPrices($product); return $this; } /** * Get maximal stock quantity * * @param float $origQty * @return float */ public function getMaxStockQty($origQty) { $qty = $this->getQty(); if ($qty > $origQty) { $qty = $origQty; } if (!$this->getManageStock()) { return $qty; } if (!$this->getIsInStock()) { return false; } if (!is_numeric($qty)) { $qty = Mage::app()->getLocale()->getNumber($qty); } if (!$this->getIsQtyDecimal()) { $qty = (int) $qty; } $qtyIncrements = $this->getQtyIncrements(); if (!$qtyIncrements){ $qtyIncrements = $this->getDefaultQtyIncrements(); } if ($qtyIncrements && ($qty % $qtyIncrements != 0)) { $qty = floor($qty / $qtyIncrements) * $qtyIncrements; } if ($this->getMinSaleQty() && ($qty < $this->getMinSaleQty())) { return false; } if ($this->getMaxSaleQty() && ($qty > $this->getMaxSaleQty())) { $qty = $this->getMaxSaleQty(); } if (!$qty) { return false; } return $qty; } /** * Returns product instance * * @return Mage_Catalog_Model_Product|null */ public function getProduct() { return $this->_productInstance ? $this->_productInstance : $this->_getData('product'); } }