private function download($src, $target, $output)
{
$output->writeln("Downloading multimedia files to init the database:");
$progress = new \Symfony\Component\Console\Helper\ProgressBar($output, 100);
$progress->start();
$ch = curl_init($src);
$targetFile = fopen($target, 'wb');
curl_setopt($ch, CURLOPT_FILE, $targetFile);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_NOPROGRESS, false);
curl_setopt($ch, CURLOPT_PROGRESSFUNCTION, function ($c, $downloadSize, $downloaded, $uploadSize, $uploaded) use($progress) {
$percentage = $downloaded > 0 && $downloadSize > 0 ? round($downloaded / $downloadSize, 2) : 0.0;
$progress->setProgress($percentage * 100);
});
curl_exec($ch);
$statusCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
fclose($targetFile);
curl_close($ch);
$progress->finish();
return 200 == $statusCode;
}