Auth::Auth()

Описание

Constructor for the authentication system.

Параметр

Заметка

Эта функция не должна вызываться статически.

См. также

Introduction - The storage drivers

Пример

<?php
require_once "Auth/Auth.php";

function myOutput($username, $status)
{
    ...  /** See example 1 for the full listing */
}

$params = array(
            "dsn" => "mysql://martin:test@localhost/auth",
            "table" => "myAuth",
            "usernamecol" => "myUserColumn",
            "passwordcol" => "myPasswordColumn"
            );

$a = new Auth("DB", $params, "myOutput");

$a->start();

if ($a->getAuth()) {
    echo "You have been authenticated successfully.";
}
?>

This example shows you how you can specifiy alternative names for the database table and the column names. In our example, we use the table myAuth, select the username from the field myUserColumn and the password from the field myPasswordColumn. The default values for this fields are auth, username and password. Note that you can also specify an existing DB object with the dsn parameter instead of a DSN.

This feature is necessary if you want to use PEAR::Auth with a database layout that is different from the one PEAR::Auth uses by default.