how to check remote file exist via php

[nightcat]

the file is on port 881
i find this script but it only work on port 80

function check_remote_file_exists($url)
{
$curl = curl_init($url);

curl_setopt($curl, CURLOPT_NOBODY, true);

$result = curl_exec($curl);
$found = false;

if ($result !== false) {

$statusCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($statusCode == 200) {
$found = true;
}
}
curl_close($curl);

return $found;
}

nightcat Reviewed by nightcat on 8th Jul 2012. how to check remote file exist via php the file is on port 881 i find this script but it only work on port 80 function check_remote_file_exists($url) { $curl = curl_init($url); curl_setopt($curl, CURLOPT_NOBODY, true); $result = curl_exec($curl); Rating: 5

[soft2050]

CURLOPT_PORT - http://php.net/manual/en/function.curl-setopt.php

[Apathetic]

Haven't tried CURLOPT_PORT? http://php.net/manual/en/function.curl-setopt.php

edit: soft2050 beat me by 5 seconds

[nightcat]

thanks
not work

[bluefrogx]

check_remote_file_exists('http://xx.filebox.com:182/asd712y3123123/video/flv');