Name: oauth2-google
Owner: The League of Extraordinary Packages
Description: Google Provider for the OAuth 2.0 Client
Created: 2015-03-21 17:09:54.0
Updated: 2018-01-11 00:11:23.0
Pushed: 2017-06-14 14:07:22.0
Homepage: null
Size: 157
Language: PHP
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This package provides Google OAuth 2.0 support for the PHP League's OAuth 2.0 Client.
This package is compliant with PSR-1, PSR-2 and PSR-4. If you notice compliance oversights, please send a patch via pull request.
The following versions of PHP are supported.
Google Sign In will also need to be set up, which will provide you with the {google-app-id} and {google-app-secret} required (see Usage below).
If you're using the default scopes then you'll also need to enable the Google+ API for your project.
To install, use composer:
oser require league/oauth2-google
vider = new League\OAuth2\Client\Provider\Google([
'clientId' => '{google-app-id}',
'clientSecret' => '{google-app-secret}',
'redirectUri' => 'https://example.com/callback-url',
'hostedDomain' => 'https://example.com',
!empty($_GET['error'])) {
// Got an error, probably user denied access
exit('Got error: ' . htmlspecialchars($_GET['error'], ENT_QUOTES, 'UTF-8'));
seif (empty($_GET['code'])) {
// If we don't have an authorization code then get one
$authUrl = $provider->getAuthorizationUrl();
$_SESSION['oauth2state'] = $provider->getState();
header('Location: ' . $authUrl);
exit;
seif (empty($_GET['state']) || ($_GET['state'] !== $_SESSION['oauth2state'])) {
// State is invalid, possible CSRF attack in progress
unset($_SESSION['oauth2state']);
exit('Invalid state');
se {
// 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 owner details
$ownerDetails = $provider->getResourceOwner($token);
// Use these details to create a new profile
printf('Hello %s!', $ownerDetails->getFirstName());
} catch (Exception $e) {
// Failed to get user details
exit('Something went wrong: ' . $e->getMessage());
}
// Use this to interact with an API on the users behalf
echo $token->getToken();
// Use this to get a new access token if the old one expires
echo $token->getRefreshToken();
// Number of seconds until the access token will expire, and need refreshing
echo $token->getExpires();
Refresh tokens are only provided to applications which request offline access. You can specify offline access by setting the accessType option in your provider:
vider = new League\OAuth2\Client\Provider\Google([
'clientId' => '{google-app-id}',
'clientSecret' => '{google-app-secret}',
'redirectUri' => 'https://example.com/callback-url',
'accessType' => 'offline',
It is important to note that the refresh token is only returned on the first request after this it will be null. You should securely store the refresh token when it is returned:
en = $provider->getAccessToken('authorization_code', [
'code' => $code
ersist the token in a database
reshToken = $token->getRefreshToken();
If you ever need to get a new refresh token you can request one by forcing the approval prompt:
hUrl = $provider->getAuthorizationUrl(['approval_prompt' => 'force']);
Now you have everything you need to refresh an access token using a refresh token:
vider = new League\OAuth2\Client\Provider\Google([
'clientId' => '{google-app-id}',
'clientSecret' => '{google-app-secret}',
'redirectUri' => 'https://example.com/callback-url',
nt = new League\OAuth2\Client\Grant\RefreshToken();
en = $provider->getAccessToken($grant, ['refresh_token' => $refreshToken]);
If needed, you can include an array of scopes when getting the authorization url. Example:
horizationUrl = $provider->getAuthorizationUrl([
'scope' => [
'https://www.googleapis.com/auth/drive',
]
er('Location: ' . $authorizationUrl);
;
Note that the default scopes include email and profile, which require that the Google+ API is enabled for your project.
vendor/bin/phpunit
Please see CONTRIBUTING for details.
The MIT License (MIT). Please see License File for more information.