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<?php |
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/** |
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* TechDivision\Import\Product\Variant\Observers\VariantUpdateObserver |
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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-variant |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Product\Variant\Observers; |
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use TechDivision\Import\Product\Variant\Utils\MemberNames; |
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/** |
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* Oberserver that provides functionality for the product variant add/update operation. |
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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-variant |
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* @link http://www.techdivision.com |
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*/ |
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class VariantUpdateObserver extends VariantObserver |
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{ |
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/** |
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* Initialize the product relation with the passed attributes and returns an instance. |
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* |
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* @param array $attr The product relation attributes |
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* |
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* @return array|null The initialized product relation, or null if the relation already exsist |
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*/ |
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protected function initializeProductRelation(array $attr) |
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{ |
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// laod child/parent ID |
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$childId = $attr[MemberNames::CHILD_ID]; |
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$parentId = $attr[MemberNames::PARENT_ID]; |
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// query whether or not the product relation already exists |
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if ($this->loadProductRelation($parentId, $childId)) { |
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return; |
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} |
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// simply return the attributes |
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return $attr; |
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} |
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/** |
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* Initialize the product super link with the passed attributes and returns an instance. |
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* |
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* @param array $attr The product super link attributes |
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* |
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* @return array|null The initialized product super link, or null if the super link already exsist |
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*/ |
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protected function initializeProductSuperLink(array $attr) |
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{ |
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// laod parent/product ID |
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$parentId = $attr[MemberNames::PARENT_ID]; |
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$productId = $attr[MemberNames::PRODUCT_ID]; |
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// query whether or not the product super link already exists |
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if ($this->loadProductSuperLink($productId, $parentId)) { |
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return; |
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} |
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// simply return the attributes |
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return $attr; |
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} |
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/** |
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* Load's the product relation with the passed parent/child ID. |
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* |
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* @param integer $parentId The entity ID of the product relation's parent product |
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* @param integer $childId The entity ID of the product relation's child product |
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* |
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* @return array The product relation |
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*/ |
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protected function loadProductRelation($parentId, $childId) |
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{ |
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return $this->getSubject()->loadProductRelation($parentId, $childId); |
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} |
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/** |
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* Load's the product super link with the passed product/parent ID. |
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* |
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* @param integer $productId The entity ID of the product super link's product |
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* @param integer $parentId The entity ID of the product super link's parent product |
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* |
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* @return array The product super link |
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*/ |
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protected function loadProductSuperLink($productId, $parentId) |
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{ |
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return $this->getSubject()->loadProductSuperLink($productId, $parentId); |
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} |
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} |
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techdivision /
import-product-variant
