public function editDownload()
    {
        $this->downloadErrorsDownload();
        $this->setTitleEditDownload();
        $this->setBreadcrumbEditDownload();

        $this->submitDownload();

        $sources = $this->getData('download.sources');

        if (is_array($sources)) {
            $this->setData('download.sources', implode(PHP_EOL, $sources));
        }

        $this->outputEditDownload();
    }