Magento2 has a built-in script for any kind of file download, we can use the below code for file downloads:
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<?php /** * Magemonkeys. * * @category Magemonkeys * * @author Magemonkeys * @copyright Copyright (c) 2020 Magemonkeys (https://magemonkeys.com/) */ namespace Magemonkeys\Download\Controller\Download; use Magento\Framework\App\Action\Context; /** * file download controller. */ class Index extends \Magento\Framework\App\Action\Action { /** * @var Magento\Framework\App\Response\Http\FileFactory */ protected $_downloader; /** * @var Magento\Framework\Filesystem\DirectoryList */ protected $directory; /** * @param Context $context * @param PageFactory $resultPageFactory */ public function __construct( Context $context, \Magento\Framework\App\Response\Http\FileFactory $fileFactory, \Magento\Framework\Filesystem\DirectoryList $directory ) { $this->_downloader = $fileFactory; $this->directory = $directory; parent::__construct($context); } public function execute() { $fileName = $this->getRequest()->getParam('fileName'); $file = $this->directory->getPath("media")."/FilePath/".$fileName; // do your validations /** * do file download */ return $this->_downloader->create( $fileName, @file_get_contents($file) ); } } |