Symfony2: mime_content_type () not recognized
My controller looks like this:
public function download($filepath)
{
// Generate response
$response = new Response();
// Set headers
$response->headers->set('Cache-Control', 'private');
$response->headers->set('Content-type', mime_content_type($filepath));
$response->headers->set('Content-Disposition', 'attachment; filepath="' . basename($filepath) . '";');
$response->headers->set('Content-length', filesize($filepath));
// Send headers before outputting anything
$response->sendHeaders();
$response->setContent(readfile($filepath));
}
Passing the path to it results in the following error message:
Call to undefined function MyBundle\Controller\mime_content_type()
How can I solve this problem?
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1 answer
Try using File Class
$oFile = new File($filepath);
$response->headers->set('Cache-Control', 'private');
$response->headers->set('Content-type', $oFile->getMimeType());
$response->headers->set('Content-Disposition', 'attachment; filepath="' . $oFile->getBasename() . '";');
$response->headers->set('Content-length', $oFile->getSize());
I have not tested running the code. Hope this works great. don't forget to add
use Symfony\Component\HttpFoundation\File\File;
at the top of the file.
Hope it helps.
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