File io/db/driver/pdo/PDODBConnection.class.php

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<?php
/**
 * @package     IO
 * @subpackage  DB\driver\pdo
 * @copyright   &copy; 2005-2019 PHPBoost
 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL-3.0
 * @author      Loic ROUCHON <horn@phpboost.com>
 * @version     PHPBoost 5.2 - last update: 2014 12 22
 * @since       PHPBoost 3.0 - 2009 11 01
*/

class PDODBConnection implements DBConnection
{
    /**
     * @var PDO
     */
    private $pdo;

    public function __destruct()
    {
        $this->disconnect();
    }

    public function connect(array $db_connection_data)
    {
        try
        {
            $this->pdo = new PDO(
            $db_connection_data['dsn'],
            $db_connection_data['login'],
            $db_connection_data['password'],
            $db_connection_data['driver_options']);
        }
        catch (PDOException $exception)
        {
            throw new PDODBConnectionException($exception->getMessage(), $this->pdo);
        }
    }

    public function get_link()
    {
        return $this->pdo;
    }

    public function disconnect()
    {
        $this->pdo = null;
    }

    public function start_transaction()
    {
        $this->pdo->beginTransaction();
    }

    public function commit()
    {
        $this->pdo->commit();
    }

    public function rollback()
    {
        $this->pdo->rollBack();
    }
}
?>