FUDforum: comp.lang.php » Return False on download

Home » Imported messages » comp.lang.php » Return False on download

Show: Today's Messages :: Polls :: Message Navigator

Return False on download [message #170548]

Sun, 07 November 2010 17:17

Brian Smither
Messages: 5
Registered: October 2010

Karma:

Junior Member

For the following code, can I get an opinion on what exactly the browser
will "do" or "receive" when the function returns false?

header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/octet-stream");
header("Content-Length: " . filesize($val));
$filename = explode("/",$val);
$parts = count($filename);
header("Content-Disposition: attachment; filename=".$filename[$parts-1]);

function readfile_chunked($filename) {
$chunksize = 1*(1024*1024); // how many bytes per chunk
$buffer = '';
$handle = fopen($filename, 'rb');
if($handle === false) { return false; }
while (!feof($handle)) {
$buffer = fread($handle, $chunksize);
print $buffer;
}
return fclose($handle);
}

readfile_chunked($val);
exit;

Report message to a moderator

[Message index]

		Return False on download By: Brian Smither on Sun, 07 November 2010 17:17
		Re: Return False on download By: Jerry Stuckle on Sun, 07 November 2010 19:23

Previous Topic:	checkbox own set and reload page
Next Topic:	Stats comp.lang.php (last 7 days)

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Nov 14 09:29:20 GMT 2024

Total time taken to generate the page: 0.05145 seconds