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xjchen/oauth2-wechat
====================

Wechat OAuth 2.0 Client Provider for The PHP League OAuth2-Client

v0.0.1(11y ago)116MITPHPPHP >=5.4.0

Since Apr 13Pushed 11y ago1 watchersCompare

[ Source](https://github.com/xjchengo/oauth2-wechat)[ Packagist](https://packagist.org/packages/xjchen/oauth2-wechat)[ RSS](/packages/xjchen-oauth2-wechat/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (1)Dependencies (4)Versions (2)Used By (0)

Wechat OAuth 2.0 Client
=======================

[](#wechat-oauth-20-client)

This package makes it stupidly simple to integrate your application with Wechat OAuth 2.0 identity provider.

Installation
------------

[](#installation)

Add the following to your `composer.json` file.

```
{
    "require": {
        "xjchen/oauth2-wechat": "~0.0"
    }
}
```

And run

```
$ composer update
```

Usage
-----

[](#usage)

### Authorization Code Flow

[](#authorization-code-flow)

```
$provider = new Xjchen\OAuth2\Client\Provider\Wechat([
    'appId'      => 'XXXXXXXXXXX',
    'appSecret'  => 'XXXXXXXXXXX',
    'redirectUri'   => 'http://you-redirect-uri-after-authorize',
    'scope'        => 'snsapi_userinfo',
]);

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

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

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

    } catch (Exception $e) {

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

    // Use this to interact with an API on the users behalf
    var_dump($token->accessToken);

    // Use this to get a new access token if the old one expires
    var_dump($token->refreshToken);

    // Number of seconds until the access token will expire, and need refreshing
    var_dump($token->expires);
}
```

### Refreshing a Token

[](#refreshing-a-token)

```
$provider = new Xjchen\OAuth2\Client\Provider\Wechat([
    'appId'      => 'XXXXXXXXXXX',
]);

$grant = new \Xjchen\OAuth2\Client\Grant\RefreshToken();
$token = $provider->getAccessToken($grant, ['refresh_token' => $refreshToken]);
```

To do
-----

[](#to-do)

- Chinese README
- Chinese Description
- Take international Wechat Oauth2 Interface into account

License
-------

[](#license)

The MIT License (MIT). Please see [License File](https://github.com/xjchengo/oauth2-wechat/blob/master/LICENSE) for more information.

###  Health Score

23

—

LowBetter than 27% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity7

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity48

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 71.4% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

4053d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/812e4f96e9fc673af1ec2b1ad4536369021d54492cc970e9f408b26e4dee3bf4?d=identicon)[xjchengo](/maintainers/xjchengo)

---

Top Contributors

[![realtimebus](https://avatars.githubusercontent.com/u/4567850?v=4)](https://github.com/realtimebus "realtimebus (5 commits)")[![xjchengo](https://avatars.githubusercontent.com/u/4819996?v=4)](https://github.com/xjchengo "xjchengo (2 commits)")

---

Tags

clientAuthenticationoauthoauth2authorizationwechat

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/xjchen-oauth2-wechat/health.svg)

```
[![Health](https://phpackages.com/badges/xjchen-oauth2-wechat/health.svg)](https://phpackages.com/packages/xjchen-oauth2-wechat)
```

###  Alternatives

[league/oauth2-google

Google OAuth 2.0 Client Provider for The PHP League OAuth2-Client

42121.2M118](/packages/league-oauth2-google)[cakedc/oauth2-cognito

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