This package provides Invision's OAuth 2 and supports League's OAuth 2.0 client.
This package is available on Packagist. You can install it directly via Composer with the command composer req emidas/oauth2-invision
.
<?php
require __DIR__ . '/vendor/autoload.php';
session_start();
$invisionProvider = new emidas\OAuth2\Client\InvisionProvider([
'baseUrl' => '', // The base URL of your Invision Community
'clientId' => '', // The client ID of your application
'clientSecret' => '', // The client secret of your application
'redirectUri' => '' // The callback URI where the user will be redirected
]);
if (isset($_GET['code'])) {
if ($_SESSION['oauth2_state'] !== $_GET['state'])
exit('The returned state doesn\'t match with your local state.');
$invisionToken = $invisionProvider->getAccessToken('authorization_code', ['code' => $_GET['code']]);
$invisionUser = $invisionProvider->getResourceOwner($invisionToken);
echo 'Your primary group name is: ' . $invisionUser->getPrimaryGroup()->getName();
echo 'Your email is: ' . $invisionUser->getEmail();
} else {
$oauthUrl = $invisionProvider->getAuthorizationUrl();
$_SESSION['oauth2_state'] = $invisionProvider->getState();
header('Location: ' . $oauthUrl);
}