PHP filesystem::delete_system_folder示例

 if (validate_input($name)) {
     if (isset($_POST['share_folder']) && !$fs->get_share($path)) {
         $fs->add_share($GO_SECURITY->user_id, $path);
     } else {
         if (!isset($_POST['share_folder'])) {
             $fs->delete_share($path);
         }
     }
     if ($GO_SECURITY->has_admin_permission($GO_SECURITY->user_id) && $fs->is_common_folder($path)) {
         if (isset($_POST['system_folder']) && !$fs->is_system_folder($path)) {
             if (!$fs->add_system_folder($path, $msg)) {
                 $feedback = '<p class="Error">' . $msg . '</p>';
             }
         } else {
             if (!isset($_POST['system_folder']) && $fs->is_system_folder($path)) {
                 if (!$fs->delete_system_folder($path, $msg)) {
                     $feedback = '<p class="Error">' . $msg . '</p>';
                 }
             }
         }
     }
     if (!$fs->has_write_permission($GO_SECURITY->user_id, $path)) {
         $feedback = '<p class="Error">' . $strAccessDenied . '</p>';
     } elseif ($name == '') {
         $feedback = '<p class="Error">' . $error_missing_field . '</p>';
     } else {
         if ($_POST['extension'] != '') {
             $_POST['extension'] = '.' . $_POST['extension'];
         }
         $location = dirname($path);
         $name = smartstrip($name);