Counting the amount of directories in a directory?

[sw0o0sh]

Is there a way to do this simply in one line?

 

For example,

 

$sp="dir/";
$totalcontents = count(glob($sp . "*"));

 

would return the amount of files AND directories combined in a specific directory. But how could I limit this to directories only?

[Psycho]

Try reading the manual. http://us3.php.net/manual/en/function.glob.php

 

glob() accepts an optional secondary parameter. There is one specifically for what you want.

[sw0o0sh]

oooooh thanks a lot pooky