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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Customer\Model\Metadata;
use Magento\Customer\Api\Data\AttributeMetadataInterface;
use Magento\Customer\Api\Data\AttributeMetadataInterfaceFactory;
use Magento\Customer\Api\Data\OptionInterface;
use Magento\Customer\Api\Data\OptionInterfaceFactory;
use Magento\Customer\Api\Data\ValidationRuleInterface;
use Magento\Customer\Api\Data\ValidationRuleInterfaceFactory;
use Magento\Customer\Model\Data\AttributeMetadata;
use Magento\Framework\Reflection\DataObjectProcessor;
/**
* Hydrator for AttributeMetadataInterface
*/
class AttributeMetadataHydrator
{
/**
* @var AttributeMetadataInterfaceFactory
*/
private $attributeMetadataFactory;
/**
* @var OptionInterfaceFactory
*/
private $optionFactory;
/**
* @var ValidationRuleInterfaceFactory
*/
private $validationRuleFactory;
/**
* @var DataObjectProcessor
*/
private $dataObjectProcessor;
/**
* Constructor
*
* @param AttributeMetadataInterfaceFactory $attributeMetadataFactory
* @param OptionInterfaceFactory $optionFactory
* @param ValidationRuleInterfaceFactory $validationRuleFactory
* @param DataObjectProcessor $dataObjectProcessor
*/
public function __construct(
AttributeMetadataInterfaceFactory $attributeMetadataFactory,
OptionInterfaceFactory $optionFactory,
ValidationRuleInterfaceFactory $validationRuleFactory,
DataObjectProcessor $dataObjectProcessor
) {
$this->attributeMetadataFactory = $attributeMetadataFactory;
$this->optionFactory = $optionFactory;
$this->validationRuleFactory = $validationRuleFactory;
$this->dataObjectProcessor = $dataObjectProcessor;
}
/**
* Convert array to AttributeMetadataInterface
*
* @param array $data
* @return AttributeMetadataInterface
*/
public function hydrate(array $data)
{
if (isset($data[AttributeMetadataInterface::OPTIONS])) {
$data[AttributeMetadataInterface::OPTIONS] = $this->createOptions(
$data[AttributeMetadataInterface::OPTIONS]
);
}
if (isset($data[AttributeMetadataInterface::VALIDATION_RULES])) {
$data[AttributeMetadataInterface::VALIDATION_RULES] = $this->createValidationRules(
$data[AttributeMetadataInterface::VALIDATION_RULES]
);
}
return $this->attributeMetadataFactory->create(['data' => $data]);
}
/**
* Populate options with data
*
* @param array $data
* @return OptionInterface[]
*/
private function createOptions(array $data)
{
foreach ($data as $key => $optionData) {
if (isset($optionData[OptionInterface::OPTIONS])) {
$optionData[OptionInterface::OPTIONS] = $this->createOptions($optionData[OptionInterface::OPTIONS]);
}
$data[$key] = $this->optionFactory->create(['data' => $optionData]);
}
return $data;
}
/**
* Populate validation rules with data
*
* @param array $data
* @return ValidationRuleInterface[]
*/
private function createValidationRules(array $data)
{
foreach ($data as $key => $validationRuleData) {
$data[$key] = $this->validationRuleFactory->create(['data' => $validationRuleData]);
}
return $data;
}
/**
* Convert AttributeMetadataInterface to array
*
* @param AttributeMetadataInterface $attributeMetadata
* @return array
*/
public function extract($attributeMetadata)
{
return $this->dataObjectProcessor->buildOutputDataArray(
$attributeMetadata,
AttributeMetadata::class
);
}
}