Your IP : 216.73.216.97
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Swatches\Model;
use Magento\Eav\Api\Data\AttributeInterface;
use Magento\Framework\Serialize\Serializer\Json;
/**
* Class contains swatch attribute helper methods.
*/
class SwatchAttributeType
{
/**
* @var Json
*/
private $serializer;
/**
* Data key which should populated to Attribute entity from "additional_data" field
*
* @var array
*/
private $eavAttributeAdditionalDataKeys = [
Swatch::SWATCH_INPUT_TYPE_KEY,
'update_product_preview_image',
'use_product_image_for_swatch',
];
/**
* @param Json $serializer
*/
public function __construct(Json $serializer)
{
$this->serializer = $serializer;
}
/**
* Checks if attribute is Textual Swatch.
*
* @param AttributeInterface $productAttribute
* @return bool
*/
public function isTextSwatch(AttributeInterface $productAttribute): bool
{
$this->populateAdditionalDataEavAttribute($productAttribute);
return $productAttribute->getData(Swatch::SWATCH_INPUT_TYPE_KEY) === Swatch::SWATCH_INPUT_TYPE_TEXT;
}
/**
* Checks if attribute is Visual Swatch.
*
* @param AttributeInterface $productAttribute
* @return bool
*/
public function isVisualSwatch(AttributeInterface $productAttribute): bool
{
$this->populateAdditionalDataEavAttribute($productAttribute);
return $productAttribute->getData(Swatch::SWATCH_INPUT_TYPE_KEY) === Swatch::SWATCH_INPUT_TYPE_VISUAL;
}
/**
* Checks if an attribute is Swatch.
*
* @param AttributeInterface $productAttribute
* @return bool
*/
public function isSwatchAttribute(AttributeInterface $productAttribute): bool
{
return $this->isTextSwatch($productAttribute) || $this->isVisualSwatch($productAttribute);
}
/**
* Unserializes attribute additional data and sets it to attribute object.
*
* @param AttributeInterface $attribute
* @return void
*/
private function populateAdditionalDataEavAttribute(AttributeInterface $attribute): void
{
if (!$attribute->hasData(Swatch::SWATCH_INPUT_TYPE_KEY)) {
$serializedAdditionalData = $attribute->getData('additional_data');
if ($serializedAdditionalData) {
$additionalData = $this->serializer->unserialize($serializedAdditionalData);
if ($additionalData !== null && is_array($additionalData)) {
foreach ($this->eavAttributeAdditionalDataKeys as $key) {
if (isset($additionalData[$key])) {
$attribute->setData($key, $additionalData[$key]);
}
}
}
}
}
}
}