<?php defined("SYSPATH") or die("No direct script access.");
/**
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2013 Bharat Mediratta
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
 */
class dir_Core {
  static function unlink($path) {
    if (is_dir($path) && is_writable($path)) {
      foreach (new DirectoryIterator($path) as $resource) {
        if ($resource->isDot()) {
          unset($resource);
          continue;
        } else if ($resource->isFile()) {
          unlink($resource->getPathName());
        } else if ($resource->isDir()) {
          dir::unlink($resource->getRealPath());
        }
        unset($resource);
      }
      return @rmdir($path);
    }
    return false;
  }


}