<?php
/**
* This file is part of the league/oauth2-client library
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @copyright Copyright (c) Alex Bilbie <hello@alexbilbie.com>
* @license http://opensource.org/licenses/MIT MIT
* @link http://thephpleague.com/oauth2-client/ Documentation
* @link https://packagist.org/packages/league/oauth2-client Packagist
* @link https://github.com/thephpleague/oauth2-client GitHub
*/
namespace YoastSEO_Vendor\League\OAuth2\Client\OptionProvider;
use YoastSEO_Vendor\League\OAuth2\Client\Provider\AbstractProvider;
use YoastSEO_Vendor\League\OAuth2\Client\Tool\QueryBuilderTrait;
/**
* Provide options for access token
*/
class PostAuthOptionProvider implements \YoastSEO_Vendor\League\OAuth2\Client\OptionProvider\OptionProviderInterface
{
use QueryBuilderTrait;
/**
* @inheritdoc
*/
public function getAccessTokenOptions($method, array $params)
{
$options = ['headers' => ['content-type' => 'application/x-www-form-urlencoded']];
if ($method === \YoastSEO_Vendor\League\OAuth2\Client\Provider\AbstractProvider::METHOD_POST) {
$options['body'] = $this->getAccessTokenBody($params);
}
return $options;
}
/**
* Returns the request body for requesting an access token.
*
* @param array $params
* @return string
*/
protected function getAccessTokenBody(array $params)
{
return $this->buildQueryString($params);
}
}