Question

I have a problem with download script
when I download any file it is save with 0kb.
Any ideas? Here is my PHP script

<?php
$file = $_GET['fname'];
$fullpath = get_bloginfo('template_url')."/application/display/1358947404.pdf";
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($fullpath));
header('Expires: 0');
header('Cache-Control: must-revalidate');
ob_clean();
flush();
readfile($fullpath);
?>

Answer 1

Please add content-length header as well .

Please try this:-

<?php
$file = $_GET['fname'];

$fullpath = get_bloginfo('template_url')."/application/display/1358947404.pdf";

$headers = get_headers($fullpath, 1);// use file absolute path here
$fsize = $headers['Content-Length'];

header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($fullpath));
header('Expires: 0');
header('Cache-Control: must-revalidate');
header("Content-Length: " . $fsize);
ob_clean();
flush();
readfile($fullpath);
?>