如果服务器上存在文件夹，如何使用PHP FTP功能检查？

Question

Is there a way to check if a a folder exists on the server using PHP Ftp functionality?

Answer 1

For PHP 5:

$folder_exists = is_dir('ftp://user:[e-mail]/some/dir/path');

http://php.net/manual/en/function.is-dir.php : "As of PHP 5.0.0, this function can also be used with some URL wrappers."

http://php.net/manual/en/wrappers.ftp.php : [Support] "As of PHP 5.0.0: filesize(), filetype(), file_exists(), is_file(), and is_dir()"