<?php /** +-----------------------------------------------------------------------+ | This file is part of the Roundcube Webmail client | | Copyright (C) 2005-2012, The Roundcube Dev Team | | | | Licensed under the GNU General Public License version 3 or | | any later version with exceptions for skins & plugins. | | See the README file for a full license statement. | | | | PURPOSE: | | Database wrapper class that implements PHP PDO functions | | for MS SQL Server database | +-----------------------------------------------------------------------+ | Author: Aleksander Machniak <alec@alec.pl> | +-----------------------------------------------------------------------+ */ /** * Database independent query interface * This is a wrapper for the PHP PDO * * @package Framework * @subpackage Database */ class rcube_db_sqlsrv extends rcube_db_mssql { /** * Returns PDO DSN string from DSN array */ protected function dsn_string($dsn) { $params = array(); $result = 'sqlsrv:'; if ($dsn['hostspec']) { $host = $dsn['hostspec']; if ($dsn['port']) { $host .= ',' . $dsn['port']; } $params[] = 'Server=' . $host; } if ($dsn['database']) { $params[] = 'Database=' . $dsn['database']; } if (!empty($params)) { $result .= implode(';', $params); } return $result; } }