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<?php |
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/** |
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* TechDivision\Import\Attribute\Observers\CatalogAttributeUpdateObserver |
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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-attribute |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Attribute\Observers; |
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use TechDivision\Import\Attribute\Utils\MemberNames; |
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/** |
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* Observer that add/update's the EAV catalog attribute itself. |
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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-attribute |
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* @link http://www.techdivision.com |
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*/ |
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class CatalogAttributeUpdateObserver extends CatalogAttributeObserver |
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{ |
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/** |
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* Initialize the attribute with the passed attributes and returns an instance. |
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* |
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* @param array $attr The attribute attributes |
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* |
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* @return array The initialized attribute |
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*/ |
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protected function initializeAttribute(array $attr) |
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{ |
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// try to load the EAV catalog attribute with the attribute code |
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if ($attribute = $this->loadCatalogAttribute($attr[MemberNames::ATTRIBUTE_ID])) { |
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// unserialize the additional data value if available |
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if (is_array($attribute[MemberNames::ADDITIONAL_DATA]) && $attribute[MemberNames::ADDITIONAL_DATA] !== null) { |
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// merge the additional data if available |
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$attribute[MemberNames::ADDITIONAL_DATA] = array_merge( |
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$attr[MemberNames::ADDITIONAL_DATA], |
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json_decode($attribute[MemberNames::ADDITIONAL_DATA]) |
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); |
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} elseif (!is_array($attribute[MemberNames::ADDITIONAL_DATA]) && $attribute[MemberNames::ADDITIONAL_DATA] !== null) { |
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// unserialize and override the additional data |
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$attribute[MemberNames::ADDITIONAL_DATA] = json_decode($attribute[MemberNames::ADDITIONAL_DATA]); |
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} else { |
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// nothing here |
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} |
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// merge the attributes into the entity |
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return $this->serializeAdditionalData($this->mergeEntity($attribute, $attr)); |
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} |
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// serialize the additional data and return the attributes |
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return parent::initializeAttribute($attr); |
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} |
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/** |
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* Load's and return's the EAV catalog attribute with the passed attribute ID. |
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* |
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* @param string $attributeId The ID of the EAV catalog attribute to load |
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* |
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* @return array The EAV catalog attribute |
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*/ |
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protected function loadCatalogAttribute($attributeId) |
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{ |
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return $this->getAttributeBunchProcessor()->loadCatalogAttribute($attributeId); |
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} |
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} |
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techdivision /
import-attribute
