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I am trying to make a script that will rename a file based off what a user submitted in a textbox and download it (I do not want it to affect other people's downloads though, so I want the name of the file to only be based off what they submitted ). I do not know much Javascript and am not sure if I would use php or javscript to edit it. Also I have no clue how I would do it. Any help?

n123q45
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1 Answers1

1

something like so: 

<?php
$file = 'monkey.gif';
$new_file_name='monkey_'.$_POST['colour'].'.gif';

if (file_exists($file)) {
    header('Content-Description: File Transfer');
    header('Content-Type: application/octet-stream');
    header('Content-Disposition: attachment; filename='.$new_file_name);
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public');
    header('Content-Length: ' . filesize($file));
    readfile($file);
    exit;
}
?>