title: Rename a file with PHP right before it downloads without saving it to the server?
body: <p>I have an Adobe Illustrator file (AI) that we currently have a link to on a website which then downloads the file to your computer.</p>
  
  <p>The link looks something like this...<br>
  <code>http://domain.com/crm/index.php?entryPoint=fileupload_download&amp;id=22440435-e8ee-bd6f-7612-533b2cd7690f&amp;field=fuaifile_c&amp;type=D1_Designs</code></p>
  
  <p>What I need to do is rename this file as it downloads.</p>
  
  <p>So I am asking if it is possible to pass this download through another PHP file right before it downloads which would allow me to change the filename on the fly that the user downloads.  I cannot change the filename on the server but when it downloads I would like to be able to add some ID numbers to the filename on the fly if this is possibble?  Any ideas how to accomplish this without having to resave the image on the server with a new name?</p>