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<?php |
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/** |
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* TechDivision\Import\Attribute\Set\Observers\ClearAttributeObserver |
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* |
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* PHP version 7 |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2019 TechDivision GmbH <[email protected]> |
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* @license https://opensource.org/licenses/MIT |
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* @link https://github.com/techdivision/import-attribute-set |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Attribute\Set\Observers; |
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use TechDivision\Import\Attribute\Set\Utils\ColumnKeys; |
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use TechDivision\Import\Attribute\Set\Utils\MemberNames; |
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/** |
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* Observer that removes the EAV attribute with the code found in the CSV file. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2019 TechDivision GmbH <[email protected]> |
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* @license https://opensource.org/licenses/MIT |
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* @link https://github.com/techdivision/import-attribute-set |
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* @link http://www.techdivision.com |
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*/ |
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class ClearAttributeSetObserver extends AbstractAttributeSetObserver |
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{ |
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/** |
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* Process the observer's business logic. |
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* |
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* @return array The processed row |
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*/ |
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protected function process() |
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{ |
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// load the entity type code and attribute set name |
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$entityTypeCode = $this->getValue(ColumnKeys::ENTITY_TYPE_CODE); |
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$attributeSetName = $this->getValue(ColumnKeys::ATTRIBUTE_SET_NAME); |
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// query whether or not we've found a line with a attribute group definition |
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if ($entityTypeCode === null && $attributeSetName === null) { |
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return; |
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} |
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// query whether or not, we've found a new entity type code/attribute set name => means we've found a new attribute set |
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if ($this->hasBeenProcessed($entityTypeCode, $attributeSetName)) { |
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return; |
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} |
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// try to load the EAV attribute set with the given entity type code and attribute set name found in the CSV file |
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$attributeSet = $this->loadAttributeSetByEntityTypeCodeAndAttributeSetName($entityTypeCode, $attributeSetName); |
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if (!$attributeSet) { |
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$this->getSubject() |
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->getSystemLogger() |
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->debug(sprintf('AttributeSet with code "%s" and Name "%s" can\'t be loaded!', $entityTypeCode, $attributeSetName)); |
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return; |
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} |
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// delete the EAV attribute set |
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$this->deleteAttributeSet(array(MemberNames::ATTRIBUTE_SET_ID => $attributeSet[MemberNames::ATTRIBUTE_SET_ID])); |
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} |
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/** |
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* Load's and return's the EAV attribute set with the passed entity type code and attribute set name. |
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* |
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* @param string $entityTypeCode The entity type code of the EAV attribute set to load |
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* @param string $attributeSetName The attribute set name of the EAV attribute set to return |
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* |
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* @return array The EAV attribute set |
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*/ |
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protected function loadAttributeSetByEntityTypeCodeAndAttributeSetName($entityTypeCode, $attributeSetName) |
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{ |
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return $this->getAttributeSetBunchProcessor()->loadAttributeSetByEntityTypeCodeAndAttributeSetName($entityTypeCode, $attributeSetName); |
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} |
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/** |
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* Delete's the EAV attribute set with the passed attributes. |
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* |
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* @param array $row The attributes of the EAV attribute set to delete |
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* @param string|null $name The name of the prepared statement that has to be executed |
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* |
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* @return void |
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*/ |
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protected function deleteAttributeSet($row, $name = null) |
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{ |
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$this->getAttributeSetBunchProcessor()->deleteAttributeSet($row, $name); |
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} |
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} |
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techdivision /
import-attribute-set
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.