/**
* Read Directory Nested
*
* @param string $path Path directory to be scan
* @param integer $directory_depth directory depth of nested to be scanned
* @param boolean $hidden true if want to show hidden content
* @return array path trees
*/
public static function readDirList($path, $directory_depth = 0, $hidden = false)
{
$file_data = false;
if (static::isDir($path) && ($fp = opendir($path))) {
$new_depth = $directory_depth - 1;
$path = PathHelper::cleanPath($path) . '/';
while (false !== ($file = readdir($fp))) {
// Remove '.', '..', and hidden files [optional]
if ($file === '.' || $file === '..' || $hidden === false && $file[0] === '.') {
continue;
}
static::isDir($path . $file) && ($path .= '/');
if (($directory_depth < 1 || $new_depth > 0) && static::isDir($path . $file)) {
$file_data[$file] = static::readDirList($path . $file, $new_depth, $hidden);
} else {
$file_data[] = $file;
}
}
// close resource
closedir($fp);
}
return $file_data;
}
