<?php
/**
 * This source file is part of the open source project
 * ExpressionEngine (https://expressionengine.com)
 *
 * @link      https://expressionengine.com/
 * @copyright Copyright (c) 2003-2022, Packet Tide, LLC (https://www.packettide.com)
 * @license   https://expressionengine.com/license Licensed under Apache License, Version 2.0
 */

/**
 * Initialize the database
 */
function DB($params = null)
{
    $database = ee('Database');

    if (! empty($params)) {
        // Manually set the things we need
        $database_config = $database->getConfig();
        $database_config->set('hostname', $params['hostname']);
        $database_config->set('database', $params['database']);
        $database_config->set('username', $params['username']);
        $database_config->set('password', $params['password']);
        $database_config->set('dbprefix', $params['dbprefix']);

        foreach (['char_set', 'dbcollat', 'port'] as $key) {
            if (isset($params[$key])) {
                $database_config->set($key, $params[$key]);
            }
        }

        $database->setConfig($database_config);
    }

    return $database->newQuery();
}

// EOF
