register()
register(\Pimple\Container $app)
{@inheritdoc}.
Parameters
\Pimple\Container | $app |
Class ServiceProvider.
<?php
/*
* This file is part of the overtrue/wechat.
*
* (c) overtrue <i@overtrue.me>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace EasyWeChat\OfficialAccount\OAuth;
use Overtrue\Socialite\SocialiteManager as Socialite;
use Pimple\Container;
use Pimple\ServiceProviderInterface;
/**
* Class ServiceProvider.
*
* @author overtrue <i@overtrue.me>
*/
class ServiceProvider implements ServiceProviderInterface
{
/**
* {@inheritdoc}.
*/
public function register(Container $app)
{
$app['oauth'] = function ($app) {
$socialite = (new Socialite([
'wechat' => [
'client_id' => $app['config']['app_id'],
'client_secret' => $app['config']['secret'],
'redirect' => $this->prepareCallbackUrl($app),
],
], $app['request']))->driver('wechat');
$scopes = (array) $app['config']->get('oauth.scopes', ['snsapi_userinfo']);
if (!empty($scopes)) {
$socialite->scopes($scopes);
}
return $socialite;
};
}
/**
* Prepare the OAuth callback url for wechat.
*
* @param Container $app
*
* @return string
*/
private function prepareCallbackUrl($app)
{
$callback = $app['config']->get('oauth.callback');
if (0 === stripos($callback, 'http')) {
return $callback;
}
$baseUrl = $app['request']->getSchemeAndHttpHost();
return $baseUrl.'/'.ltrim($callback, '/');
}
}