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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Theme\Observer;
use Magento\Framework\Event\Observer as EventObserver;
use Magento\Framework\Event\ObserverInterface;
use Magento\Theme\Model\Theme;
use Magento\Framework\App\Filesystem\DirectoryList;
/**
* Theme Observer model
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class ApplyThemeCustomizationObserver implements ObserverInterface
{
/**
* @var Theme
*/
private $currentTheme;
/**
* @var \Magento\Framework\View\Asset\GroupedCollection
*/
private $pageAssets;
/**
* @var \Magento\Framework\View\Asset\Repository
*/
protected $assetRepo;
/**
* @var \Psr\Log\LoggerInterface
*/
protected $logger;
/**
* @param \Magento\Framework\View\DesignInterface $design
* @param \Magento\Framework\View\Asset\GroupedCollection $assets
* @param \Magento\Framework\View\Asset\Repository $assetRepo
* @param \Psr\Log\LoggerInterface $logger
*/
public function __construct(
\Magento\Framework\View\DesignInterface $design,
\Magento\Framework\View\Asset\GroupedCollection $assets,
\Magento\Framework\View\Asset\Repository $assetRepo,
\Psr\Log\LoggerInterface $logger
) {
$this->currentTheme = $design->getDesignTheme();
$this->pageAssets = $assets;
$this->assetRepo = $assetRepo;
$this->logger = $logger;
}
/**
* Apply customized static files to frontend
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
/** @var $themeFile \Magento\Theme\Model\Theme\File */
foreach ($this->currentTheme->getCustomization()->getFiles() as $themeFile) {
try {
$service = $themeFile->getCustomizationService();
if ($service instanceof \Magento\Framework\View\Design\Theme\Customization\FileAssetInterface) {
$identifier = $themeFile->getData('file_path');
$dirPath = \Magento\Framework\View\Design\Theme\Customization\Path::DIR_NAME
. '/' . $this->currentTheme->getId();
$asset = $this->assetRepo->createArbitrary(
$identifier,
$dirPath,
DirectoryList::MEDIA,
\Magento\Framework\UrlInterface::URL_TYPE_MEDIA
);
$this->pageAssets->add($identifier, $asset);
}
} catch (\InvalidArgumentException $e) {
$this->logger->critical($e);
}
}
}
}