OAuth2 client example

composer.json

{
	"require": {
		"lncd/oauth2-facebook": "*",
		"slim/slim": "2.*"
	},
	"minimum-stability": "dev"
}

index.php

<?php
include_once('phperror.php');
include_once('vendor/autoload.php');

$app = new \Slim\Slim(array(
	'mode'	=>	'development',
	'debug'	=>	true
));

$app->get('/login', function () {

	$fb = new FacebookIDP(array(
		'clientId'	=>	'foobar',
		'clientSecret'	=>	'foobar',
		'redirectUri'	=>	'http://oauth-client-site.test/index.php/login'
	));

	if ( ! isset($_GET['code'])) {

		$fb->authorize();

	} else {

		$token = $fb->getAccessToken($_GET['code']);

		$user_details = $fb->getUserDetails($token);
		print_r($user_details);
	}

});

$app->run();