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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Ui\Component\Form\Field;
use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Framework\View\Element\UiComponent\ContextInterface;
use Magento\Framework\View\Element\UiComponentFactory;
/**
* Field class has dynamic default value based on System Configuration path
*/
class DefaultValue extends \Magento\Ui\Component\Form\Field
{
/**
* @var ScopeConfigInterface
*/
private $scopeConfig;
/**
* @var string
*/
private $path;
/**
* @var \Magento\Store\Model\StoreManagerInterface $storeManager
*/
private $storeManager;
/**
* DefaultValue constructor.
* @param ContextInterface $context
* @param UiComponentFactory $uiComponentFactory
* @param ScopeConfigInterface $scopeConfig
* @param \Magento\Store\Model\StoreManagerInterface $storeManager
* @param string $path
* @param array $components
* @param array $data
*/
public function __construct(
ContextInterface $context,
UiComponentFactory $uiComponentFactory,
ScopeConfigInterface $scopeConfig,
\Magento\Store\Model\StoreManagerInterface $storeManager,
string $path = '',
array $components = [],
array $data = []
) {
parent::__construct($context, $uiComponentFactory, $components, $data);
$this->scopeConfig = $scopeConfig;
$this->storeManager = $storeManager;
$this->path = $path;
}
/**
* @inheritdoc
*/
public function prepare()
{
parent::prepare();
$store = $this->storeManager->getStore();
if (empty($this->_data['config']['default'])) {
$this->_data['config']['default'] = $this->scopeConfig->getValue(
$this->path,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE,
$store
);
}
}
}