I have a really big script. It has a database class, a base class, a user authentication class, a resellers authentication class, paypal ipn class, a downloads class, and a plugins class

The Base class extends database class like this:

class Base extends database
{
    var $userid;
    var $root;
    var $config

    function Base($username, $password, $host, $database)
    {
        // Init DB
        $this -> database($hostname, $database, $username, $password);
        $this -> config = $this -> fetch(...);
        // and the code goes on
    }
    function anyFunction()
    {
        $this -> Downloads -> dloadFunction();
    }
}
class users extends Base
{
    var $userData;

    function users()
    {
        // initialize user, check if he is logged in, if he has cookies, load the user vars in $this -> userData
    }
    function userFunction1()
    {
        $this -> anyFunction();
    }
}
class resellers extends Base
{
    var $resellerData;

    function resellers()
    {
        // initialize resellers, check if he is logged in, if he has cookies, load the user vars in $this -> resellerData
    }
}
class IPN extends Base
{

}
class Downloads extends Base
{
    function dloadFunction()
    {

    }
}
class Plugins extends Downloads
{

}
?>

Ve Bu gibi benim kodu arayın:

<?php
    $Base = new Base($user, $pass, $host, $db);
    $user = new user();
    $Base -> user = $user;
    $reseller = new reseller();
    $Base -> reseller = $reseller;
    $downloads = new Downloads();
    $downloads -> Plugins = new Plugins();
    $Base -> Downloads = $downloads;

    $Base -> users -> updateEmail();
    // and the code goes on..
?>

I think the structure is really bad. Thats why I want to implement singleton method. how can I achieve this ?

Lütfen yardım edin.