<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Eav\Model\Entity\Attribute;
use Magento\Framework\DataObject;
use Magento\Eav\Model\Entity\AbstractEntity;
/**
* Class for validate unique attribute value
*/
class UniqueValidator implements UniqueValidationInterface
{
/**
* @inheritdoc
*/
public function validate(
AbstractAttribute $attribute,
DataObject $object,
AbstractEntity $entity,
$entityLinkField,
array $entityIds
) {
if (isset($entityIds[0])) {
return $entityIds[0] == $object->getData($entityLinkField);
}
return true;
}
}
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