public static function listFolderTree($path, $filter, $maxLevel = 3, $level = 0, $parent = 0)
{
$dirs = array();
if ($level == 0) {
$GLOBALS['_JFolder_folder_tree_index'] = 0;
}
if ($level < $maxLevel) {
$folders = JFolder::folders($path, $filter, false, false, array('.svn', 'CVS', '.DS_Store', '__MACOSX', '_spmedia_thumbs'));
$pathObject = new JFilesystemWrapperPath();
// First path, index foldernames
foreach ($folders as $name) {
$id = ++$GLOBALS['_JFolder_folder_tree_index'];
$fullName = $pathObject->clean($path . '/' . $name);
$dirs[] = array('id' => $id, 'parent' => $parent, 'name' => $name, 'fullname' => $fullName, 'relname' => str_replace(JPATH_ROOT, '', $fullName));
$dirs2 = self::listFolderTree($fullName, $filter, $maxLevel, $level + 1, $id);
$dirs = array_merge($dirs, $dirs2);
}
}
return $dirs;
}
<?php
/**
* @package Joomla.Platform
* @subpackage FileSystem
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
if (!defined('JPATH_ROOT')) {
// Define a string constant for the root directory of the file system in native format
$pathHelper = new JFilesystemWrapperPath();
define('JPATH_ROOT', $pathHelper->clean(JPATH_SITE));
}
/**
* A Path handling class
*
* @since 11.1
*/
class JPath
{
/**
* Checks if a path's permissions can be changed.
*
* @param string $path Path to check.
*
* @return boolean True if path can have mode changed.
*
* @since 11.1
*/
/**
* Wrapper for the standard file_exists function
*
* @param string $file File path
*
* @return boolean True if path is a file
*
* @since 11.1
*/
public static function exists($file)
{
$pathObject = new JFilesystemWrapperPath();
return is_file($pathObject->clean($file));
}
