/**
* Folder Tree
*
* Get folder in an array
*
* @uses folder_subtree
*/
public function folderTreeRecursive($parent_id = 0, $depth = 0, &$arr = array())
{
$arr = $arr ? $arr : array();
if ($parent_id === 0) {
$arr = array();
$depth = 0;
}
$folders = Folder::findByParentAndSortByName($parent_id);
if (!$folders) {
return $arr;
}
$root = null;
foreach ($folders as $folder) {
if ($depth < 1) {
$root = $folder->id;
}
// $folder->name_indent = repeater('» ', $depth) . $folder->name;
$folder->root_id = $root;
$folder->depth = $depth;
$folder->count_files = count($folder->files);
$arr[$folder->id] = $folder;
$old_size = sizeof($arr);
static::folderTreeRecursive($folder->id, $depth + 1, $arr);
$folder->count_subfolders = sizeof($arr) - $old_size;
}
if ($parent_id === 0) {
foreach ($arr as $id => &$folder) {
$folder->virtual_path = static::_buildAscSegments($id, array('segments' => $arr, 'separator' => '/', 'attribute' => 'slug'));
}
$this->_folders = $arr;
}
if ($parent_id > 0 && $depth < 1) {
foreach ($arr as $id => &$folder) {
$folder->virtual_path = $this->_folders[$id]->virtual_path;
}
}
return $arr;
}
