<?php
class Database
{
    //Username for the database.
    private $username = "";
    //Password for the database.
    private $password = "";
    //Remote address of the database or localhost if local.
    private $addr = "";
    //The connection link.(if not connect() is null by default).
    private $connection = null;

    function __construct($username,$password,$addr)
    {
        $this->username = $username;
        $this->password = $password;
        $this->addr = $addr;
    }

    //Establishes a connection to the database.
    function connect()
    {
        if($this->connection != null)
        {
            $con = mysql_connect($this->addr,$this->username,$this->password);
            if($con == false)
            {
                return false;
            }
            else
            {
                $this->connection =  $con;
                return $con;
            }
        }
        else
        {
            return false;
        }
    }


    //Getters.
    function getUsername()
    {
        return $this->username;
    }

    function getPassword()
    {
        return $this->password;
    }

    function getAddr()
    {
        return $this->addr;
    }

    function getConnection()
    {
        return $this->connection;
    }

}



?>