cURL and remote timestamp issues.

[kasuals]

I'm returning a -1 on timestamp, I'll save us the time by placing the code:

$modded = last_mod("localhost/submitted.php");

function last_mod($remote_file) {
	$ch = curl_init();
	$ret = curl_setopt($ch, CURLOPT_URL, $remote_file);
	$ret = curl_setopt($ch, CURLOPT_HEADER, 1);
	$ret = curl_setopt($ch, CURLOPT_NOBODY, 1);
	$ret = curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	$ret = curl_setopt($ch, CURLINFO_FILETIME, 1);

	$ret = curl_exec($ch);

	if(empty($ret)) {
		die(curl_error($ch));
		curl_close($ch);
	} else {
		$info = curl_getinfo($ch);
		$file = $info['filetime'];
		curl_close($ch);
		return $file;
	}
}

Any ideas on why that would return a -1?

http://www.angsttechnology.com

- "Delightfully confusing..." raves The New York Times

-kas

 

[kasuals]

Or is filetime not for the last modified date but the server time on the remote system?

http://www.angsttechnology.com

- "Delightfully confusing..." raves The New York Times

-kas