/**
* フォルダ削除
* 配下のファイルも削除する
*
* @param $folder_id_array
*/
static function delete_folder($folder_id_array)
{
// folder_file 削除
$ret = ACSFolderModel::delete_folder_file($folder_id_array);
if (!$ret) {
return false;
}
// folder 削除
$target_parent_folder_id = implode(", ", $folder_id_array);
$sql = "DELETE FROM folder";
$sql .= " WHERE";
$sql .= " folder_id IN (" . $target_parent_folder_id . ")";
$ret = ACSDB::_do_query($sql);
if (!$ret) {
return false;
}
return $ret;
}