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<?php
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://www.xoops.org/>                             //
//  ------------------------------------------------------------------------ //
//  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.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu)                                          //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project                                                //
// ------------------------------------------------------------------------- //
/**
 * Legacy MySQL query method
 *
 * @copyright   http://www.impresscms.org/ The ImpressCMS Project
 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License (GPL)
 *
 * @category    ICMS
 * @package     Database
 * @subpackage  Legacy
 */
defined("ICMS_ROOT_PATH") or die("ImpressCMS root path not defined");

/**
 * Safe Connection to a MySQL database.
 *
 * @category    ICMS
 * @package     Database
 * @subpackage  Legacy
 *
 * @author      Kazumi Ono  <onokazu@xoops.org>
 * @copyright   copyright (c) 2000-2007 XOOPS.org
 */
class icms_db_legacy_mysql_Safe extends icms_db_legacy_mysql_Database {

    /**
     * perform a query on the database
     *
     * @param string $sql a valid MySQL query
     * @param int $limit number of records to return
     * @param int $start offset of first record to return
     * @return resource query result or FALSE if successful
     * or TRUE if successful and no result
     */
    public function query($sql, $limit = 0, $start = 0) {
        return $this->queryF($sql, $limit, $start);
    }
}