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<?php |
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/** |
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* TechDivision\Import\Product\Observers\ProductWebsiteUpdateObserver |
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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 website relations. |
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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 ProductWebsiteUpdateObserver extends ProductWebsiteObserver |
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{ |
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/** |
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* Initialize the product website with the passed attributes and returns an instance. |
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* |
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* @param array $attr The product website attributes |
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* |
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* @return array The initialized product website |
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* @throws \RuntimeException Is thrown, if the attributes can not be initialized |
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*/ |
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public function initializeProductWebsite(array $attr) |
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{ |
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// try to load the product website relation with the passed product/website ID |
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if ($entity = $this->loadProductWebsite($attr[MemberNames::PRODUCT_ID], $attr[MemberNames::WEBSITE_ID])) { |
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// throw a runtime exception, if the relation already exists |
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throw new \RuntimeException( |
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sprintf( |
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'Product website relation %d => %d already exsits', |
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$attr[MemberNames::PRODUCT_ID], |
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$attr[MemberNames::WEBSITE_ID] |
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) |
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); |
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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 product website relation with the passed product and website ID. |
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* |
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* @param string $productId The product ID of the relation |
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* @param string $websiteId The website ID of the relation |
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* |
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* @return array The product website |
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*/ |
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public function loadProductWebsite($productId, $websiteId) |
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{ |
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return $this->getSubject()->loadProductWebsite($productId, $websiteId); |
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} |
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} |
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techdivision /
import-product
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.