Auth example for PHP SDK 2.0.0-RC5

auth.php

<?php
// v1.x
$accessToken = getAccessToken(); // custom token retrieval method
$graph = new Graph();
$graph->setAccessToken($accessToken);


$graph ->createRequest('GET', '/me')
       ->setAccessToken(getAccessToken()) //after initial token expires
        ...

// v2.0-RC
$tokenRequestContext = new AuthorizationCodeContext(
    'tenantId',
    'clientId',
    'clientSecret',
    'authCode',
    'redirectUri'
);
$scopes = ['User.Read', 'Mail.Read'];
$authProvider = new PhpLeagueAuthenticationProvider($tokenRequestContext, $scopes);