FileExists.php

Go to the documentation of this file.

<?php
namespace Magento\Framework\View\Asset\MergeStrategy;

use Magento\Framework\App\Filesystem\DirectoryList;

class FileExists implements \Magento\Framework\View\Asset\MergeStrategyInterface
{
    protected $strategy;

    protected $filesystem;

    public function __construct(
        \Magento\Framework\View\Asset\MergeStrategyInterface $strategy,
        \Magento\Framework\Filesystem $filesystem
    ) {
        $this->strategy = $strategy;
        $this->filesystem = $filesystem;
    }

    public function merge(array $assetsToMerge, \Magento\Framework\View\Asset\LocalInterface $resultAsset)
    {
        $dir = $this->filesystem->getDirectoryRead(DirectoryList::STATIC_VIEW);
        if (!$dir->isExist($resultAsset->getPath())) {
            $this->strategy->merge($assetsToMerge, $resultAsset);
        }
    }
}