Resolved Getting subfolders within another folder

[HDRebel88]

I'm trying to get every single sub-folder (and only folders, not files), that is contained within another folder.


Right now the following is outputting: stillsstillstills
It should be outputting: story_board

PHP Code:

function ListFolders($path){
$dir_handle=opendir($path) or die("Unable to open $path");
$dirname = end(explode("/", $path));
$dirnames=array();
    while(false!==($file=readdir($dir_handle))){
        if ($entry!="." && $entry!="..") {
        $dirnames[]=$dirname;
        }
    }
closedir($dir_handle); 
return $dirnames;
} 


PHP Code:

$folders=ListFolders("./media/stills");
foreach($folders as $folder){
$content2.=$folder;
} 


[HDRebel88]

PHP Code:

function ListFolders($base){
$dir_array=array();
if (!is_dir($base)){
    return $dir_array;
}
if($dh=opendir($base)){
    while (($file=readdir($dh))!==false){
        if ($file!= '.' || $file!= '..'){
            if (is_dir($base.'/'.$file)) {
            $dir_array[] = $file;
            }
            else{
            array_merge($dir_array, rendertask::ListFolders($base.'/'.$file));
            }
        }
    }
    closedir($dh);
    $dir_array=array_slice($dir_array,2);
    return $dir_array;
}
} 


Had to use array_slice because it prepended three dots to the array. Which was a single dot array element, then a double dot array element.