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<?php
/**
* Application config file resolver
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Widget\Model\Config;
use Magento\Framework\Component\DirSearch;
use Magento\Framework\Component\ComponentRegistrar;
class FileResolver implements \Magento\Framework\Config\FileResolverInterface
{
/**
* Module configuration file reader
*
* @var \Magento\Framework\Module\Dir\Reader
*/
protected $_moduleReader;
/**
* @var \Magento\Framework\Config\FileIteratorFactory
*/
protected $iteratorFactory;
/**
* @var DirSearch
*/
private $componentDirSearch;
/**
* @param \Magento\Framework\Module\Dir\Reader $moduleReader
* @param \Magento\Framework\Config\FileIteratorFactory $iteratorFactory
* @param DirSearch $componentDirSearch
*/
public function __construct(
\Magento\Framework\Module\Dir\Reader $moduleReader,
\Magento\Framework\Config\FileIteratorFactory $iteratorFactory,
DirSearch $componentDirSearch
) {
$this->iteratorFactory = $iteratorFactory;
$this->_moduleReader = $moduleReader;
$this->componentDirSearch = $componentDirSearch;
}
/**
* {@inheritdoc}
*/
public function get($filename, $scope)
{
switch ($scope) {
case 'global':
$iterator = $this->_moduleReader->getConfigurationFiles($filename);
break;
case 'design':
$themePaths = $this->componentDirSearch->collectFiles(ComponentRegistrar::THEME, 'etc/' . $filename);
$iterator = $this->iteratorFactory->create($themePaths);
break;
default:
$iterator = $this->iteratorFactory->create([]);
break;
}
return $iterator;
}
}