Count subfolders only 1 level down

[neicedover1982]

Hello, I am using the following code to get the information about folders on a webserver using php. I have a website that has folders for photos, the first level are continents, the next is counries in that continent, then geographical regions in each contry. When I display the contienents, I want to be able to display the number of folders under it, but by only 1 level.

	function getDirInfo($pPath) {
		// Defines dir info structure
		$info = Array("size"=>"0", "files"=>"0", "dirs"=>"0");
		// try to open dir path
		 if ( $dir = @openDir($pPath) ) {
			// try to read file in dir
			while ( ($file = readDir($dir)) !== FALSE ) {
				// if file is . or .. then skip
				if ( $file == "." || $file == ".." )
					continue;
				// get statistic for file
				if ( is_file($pPath."/".$file) ) {
					$info["size"] += filesize($pPath."/".$file);
					$info["files"] ++;
				} else {
					// get statistic for dir
					$info["dirs"] ++;
					// get statistic for their sub dir
					$ret = getDirInfo($pPath."/".$file);
					// summary result
					$info["size"] += $ret["size"];
					$info["files"] += $ret["files"];
					$info["dirs"] += $ret["dirs"];
				}
			}
		}
		return $info;
	}

So for example, North America will display "3 subfolders" (US, canada, mexico) but right now it shows over 60 (all the us states, and other regoins in other countries. I would like to count the folders only 1 level down and not every folder no matter how deep it is. Can the code above be changed?