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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Css\PreProcessor\FileGenerator;
use Magento\Framework\View\Asset\Repository;
use Magento\Framework\Css\PreProcessor\File\Temporary;
use Magento\Framework\Css\PreProcessor\Instruction\Import;
use Magento\Framework\View\Asset\LocalInterface;
/**
* Class RelatedGenerator
*/
class RelatedGenerator
{
/**
* @var Repository
*/
private $assetRepository;
/**
* @var Temporary
*/
private $temporaryFile;
/**
* @param Repository $assetRepository
* @param Temporary $temporaryFile
*/
public function __construct(
Repository $assetRepository,
Temporary $temporaryFile
) {
$this->assetRepository = $assetRepository;
$this->temporaryFile = $temporaryFile;
}
/**
* Create all asset files, referenced from already processed ones
*
* @param Import $importGenerator
*
* @return void
*/
public function generate(Import $importGenerator)
{
do {
$relatedFiles = $importGenerator->getRelatedFiles();
$importGenerator->resetRelatedFiles();
foreach ($relatedFiles as $relatedFileInfo) {
list($relatedFileId, $asset) = $relatedFileInfo;
$this->generateRelatedFile($relatedFileId, $asset);
}
} while ($relatedFiles);
}
/**
* Create file, referenced relatively to an asset
*
* @param string $relatedFileId
* @param LocalInterface $asset
* @return \Magento\Framework\View\Asset\File
*/
protected function generateRelatedFile($relatedFileId, LocalInterface $asset)
{
$relatedAsset = $this->assetRepository->createRelated($relatedFileId, $asset);
$this->temporaryFile->createFile($relatedAsset->getPath(), $relatedAsset->getContent());
return $relatedAsset;
}
}