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<?php
/**
* @package Joomla.Installation
* @copyright Copyright (C) 2005 - 2013 Open Source Matters. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Joomla Installation Database Helper Class.
*
* @static
* @package Joomla.Installation
* @since 1.6
*/
class JInstallationHelperDatabase
{
/**
* Method to get a JDatabase object.
*
* @param string $driver The database driver to use.
* @param string $host The hostname to connect on.
* @param string $user The user name to connect with.
* @param string $password The password to use for connection authentication.
* @param string $database The database to use.
* @param string $prefix The table prefix to use.
* @param boolean $select True if the database should be selected.
*
* @return JDatabase
* @since 1.0
*/
public static function & getDBO($driver, $host, $user, $password, $database, $prefix, $select = true)
{
static $db;
if (!$db) {
// Build the connection options array.
$options = array (
'driver' => $driver,
'host' => $host,
'user' => $user,
'password' => $password,
'database' => $database,
'prefix' => $prefix,
'select' => $select
);
// Get a database object.
$db = JDatabase::getInstance($options);
}
return $db;
}
}