-
-
Save 0xnbk/616382 to your computer and use it in GitHub Desktop.
File download with speed limit
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
// local file that should be send to the client | |
$local_file = 'test-file.zip'; | |
// filename that the user gets as default | |
$download_file = 'your-download-name.zip'; | |
// set the download rate limit (=> 20,5 kb/s) | |
$download_rate = 20.5; | |
if(file_exists($local_file) && is_file($local_file)) { | |
// send headers | |
header('Cache-control: private'); | |
header('Content-Type: application/octet-stream'); | |
header('Content-Length: '.filesize($local_file)); | |
header('Content-Disposition: filename='.$download_file); | |
// flush content | |
flush(); | |
// open file stream | |
$file = fopen($local_file, "r"); | |
while(!feof($file)) { | |
// send the current file part to the browser | |
print fread($file, round($download_rate * 1024)); | |
// flush the content to the browser | |
flush(); | |
// sleep one second | |
sleep(1); | |
} | |
// close file stream | |
fclose($file);} | |
else { | |
die('Error: The file '.$local_file.' does not exist!'); | |
?> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Thanks :)