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<?php |
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/** |
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* TechDivision\Import\Product\Observers\ProductInventoryUpdateObserver |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import-product |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Product\Observers; |
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use TechDivision\Import\Product\Utils\MemberNames; |
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/** |
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* Observer that creates/updates the product's inventory. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import-product |
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* @link http://www.techdivision.com |
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*/ |
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class ProductInventoryUpdateObserver extends ProductInventoryObserver |
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{ |
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/** |
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* Initialize the stock item with the passed attributes and returns an instance. |
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* |
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* @param array $attr The stock item attributes |
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* |
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* @return array The initialized stock item |
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*/ |
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protected function initializeStockItem(array $attr) |
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{ |
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// load the stock item with the passed item/product/stock ID |
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$entity = $this->loadStockItem( |
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$attr[MemberNames::PRODUCT_ID], |
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$attr[MemberNames::WEBSITE_ID], |
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$attr[MemberNames::STOCK_ID] |
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); |
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// merge the attributes with the entity, if available |
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if ($entity) { |
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return $this->mergeEntity($entity, $attr); |
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} |
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// otherwise simply return the attributes |
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return $attr; |
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} |
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/** |
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* Load's and return's the stock status with the passed product/website/stock ID. |
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* |
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* @param integer $productId The product ID of the stock item to load |
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* @param integer $websiteId The website ID of the stock item to load |
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* @param integer $stockId The stock ID of the stock item to load |
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* |
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* @return array The stock item |
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*/ |
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protected function loadStockItem($productId, $websiteId, $stockId) |
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{ |
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return $this->getProductBunchProcessor()->loadStockItem($productId, $websiteId, $stockId); |
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} |
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} |
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techdivision /
import-product
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.