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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Css\PreProcessor\File\Collector;
use Magento\Framework\View\Design\ThemeInterface;
use Magento\Framework\View\File\CollectorInterface;
use Magento\Framework\View\File\FileList\Factory;
use Psr\Log\LoggerInterface;
/**
* Source of layout files aggregated from a theme and its parents according to merging and overriding conventions
*/
class Aggregated implements CollectorInterface
{
/**
* @var Factory
*/
protected $fileListFactory;
/**
* @var \Magento\Framework\View\File\CollectorInterface
*/
protected $libraryFiles;
/**
* @var \Magento\Framework\View\File\CollectorInterface
*/
protected $baseFiles;
/**
* @var \Magento\Framework\View\File\CollectorInterface
*/
protected $overriddenBaseFiles;
/**
* @var LoggerInterface
*/
protected $logger;
/**
* @param Factory $fileListFactory
* @param CollectorInterface $libraryFiles
* @param CollectorInterface $baseFiles
* @param CollectorInterface $overriddenBaseFiles
* @param LoggerInterface $logger
*/
public function __construct(
Factory $fileListFactory,
CollectorInterface $libraryFiles,
CollectorInterface $baseFiles,
CollectorInterface $overriddenBaseFiles,
LoggerInterface $logger
) {
$this->fileListFactory = $fileListFactory;
$this->libraryFiles = $libraryFiles;
$this->baseFiles = $baseFiles;
$this->overriddenBaseFiles = $overriddenBaseFiles;
$this->logger = $logger;
}
/**
* Retrieve files
*
* Aggregate source files from modules and a theme and its ancestors
*
* @param \Magento\Framework\View\Design\ThemeInterface $theme
* @param string $filePath
* @return \Magento\Framework\View\File[]
* @throws \LogicException
*/
public function getFiles(ThemeInterface $theme, $filePath)
{
$list = $this->fileListFactory->create(\Magento\Framework\Css\PreProcessor\File\FileList\Collator::class);
$list->add($this->libraryFiles->getFiles($theme, $filePath));
$list->add($this->baseFiles->getFiles($theme, $filePath));
foreach ($theme->getInheritedThemes() as $currentTheme) {
$files = $this->overriddenBaseFiles->getFiles($currentTheme, $filePath);
$list->replace($files);
}
$result = $list->getAll();
if (empty($result)) {
$this->logger->notice(
'magento_import returns empty result by path ' . $filePath . ' for theme ' . $theme->getCode()
);
}
return $result;
}
}