is_dir for FTP

[hearn]

Does anyone know how to find out if a file retrieved from FTP via PHP is a directory like the is_dir function for working with local files?

What I am doing is listing files on an ftp server remotely, and I can list the files, but want to know how I can identify any of the listed files as a directory, so I can have the user click on the directory and list it's contents.

I tried this but to no avail:

 foreach ($contents as $entry) {
            if (is_dir($entry)) {
                echo "Directory";
            }
            echo $entry, "<br />\n";
        }

Thanks in advance!

[leatherback]

Hi,

in a quick look it seems ok to me. Do you use the full path to the diirector you are listing? That solved problems I had with isdir.

$dir = 'i:' ;
$handle = opendir($dir);

 while ($file = readdir($handle)) 
 {
 $cfile = $dir .'\\'.$file;
 if(is_dir($cfile))
  {
  }
  else
  {
  }