Azure Active Directory Provider for OAuth 2.0 Client

This package provide Microsoft Azure AD OAuth 2.0 support for the PHP League's OAuth 2.0 Client.

This packages focuses on Microsoft Azure AD v2.0 APIs.

Installation

To install, use composer:

composer require go1/oauth2-azure

Usage

Authorization Code Flow

$provider = new Go1\OAuth2\Client\Provider\Azure([
    'clientId'          => '{azure-client-id}',
    'clientSecret'      => '{azure-client-secret}',
    'redirectUri'       => 'https://example.com/callback-url',
]);

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

    // If we don't have an authorization code then get one
    $authUrl = $provider->getAuthorizationUrl();
    $_SESSION['oauth2state'] = $provider->getState();
    header('Location: '.$authUrl);
    exit;

// Check given state against previously stored one to mitigate CSRF attack
} elseif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) {

    unset($_SESSION['oauth2state']);
    exit('Invalid state');

} else {

    // Try to get an access token (using the authorization code grant)
    $token = $provider->getAccessToken('authorization_code', [
        'code' => $_GET['code'],
    ]);

    // Optional: Now you have a token you can look up a users profile data
    try {

        // We got an access token, let's now get the user's details
        $user = $provider->getResourceOwner($token);

        // Use these details to create a new profile
        printf('Hello %s!', $user->getName());

    } catch (Exception $e) {

        // Failed to get user details
        exit('Oh dear...');
    }

    // Use this to interact with an API on the users behalf
    echo $token->getToken();
}

B2C

$provider = new Go1\OAuth2\Client\Provider\Azure([
    'clientId'      => '{azure-client-id}',
    'clientSecret'  => '{azure-client-secret}',
    'redirectUri'   => 'https://example.com/callback-url',
    'tenant'        => 'myazuretenant',
    'policy'        => 'b2c_1_sign_in'
]);

Shout Outs

Thanks to thenetworg/oauth2-azure for the inspiration.

License

The MIT License (MIT). Please see License File for more information.