hey guys, i'm using a force-download script on my own server. - click on a link and the file prompts as download. works perfect, but even if a file does not exist it can be downloaded as empty file. so if i set a link with /folder/filexyz.txt it prompts the download and an empty txt-file gets downloaded to the harddrive.

Şu anda bu komut dosyası kullanıyorum:

header("Cache-Control: no-cache");
header("Expires: -1");
header("Content-Type: application/octet-stream;");
header("Content-Disposition: attachment; filename=\"" . basename($file) . "\";");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . filesize($file));
echo readfile($file);

http://www.mydomain.com/folder1/folder2/folder/filexyz.txt: $ file gibi benim dosyanın tam yoludur

dosya varsa veya varsa nasıl ben kontrol edebilirsiniz. Orada değilse indirme evet aksi takdirde elbette, istemi olmamalıdır.