Symfony2 create and download zip file

Question

I have one application that upload some files and then I can compress as zip file and download.

The export action:

public function exportAction() {
          


        

Answer 1

Since Symfony 3.2+ can use file helper to let file download in browser:

public function someAction()
{
    // create zip file
    $zip = ...;

    $this->file($zip);    
}