Directory scan snippet problem

[DarkRanger]

Hi hi,

 

CAn anyone tell me why this piece of code doesn't work?

 

<?php
function readDirs($main){
	$dirHandle = opendir($main);
	while($file = readdir($dirHandle)){
	if(is_dir($file) && $file != '.' && $file != '..'){
		   readDirs($file);
		}
		else{
		  echo $file . '<br/>';
		}
	} 
}

$dir = '../../lib';

readDirs($dir);
?>

 

It must show all the files in the directory, but only shows:

.
..
technical