lookyman/recaptcha

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src/Client/GuzzleClient.php

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<?php

/**
 * This file is part of lookyman/ReCaptcha (https://github.com/lookyman/recaptcha)
 *
 * Copyright (c) 2015 Lukáš Unger (looky.msc@gmail.com)
 *
 * For the full copyright and license information, please view the file LICENSE that was distributed with this source code.
 */

namespace lookyman\ReCaptcha\Client;

use GuzzleHttp\Client;
use Nette\SmartObject;

/**
 * Guzzle client implementation of IClient interface.
 *
 * @author Lukáš Unger <looky.msc@gmail.com>
 */
class GuzzleClient implements IClient
{

    use SmartObject;

    /** @var \GuzzleHttp\Client */
    private $client;

    public function __construct(Client $client)
    {
        $this->client = $client;
    }

    /**
     * {@inheritdoc}
     */
    public function validate($uri, $secret, $response, $remoteIp = NULL)
    {
        $params = [
            'secret' => $secret,
            'response' => $response,
        ];
        if ($remoteIp !== NULL) {
            $params['remoteip'] = $remoteIp;
        }
        return $this->client->post($uri, ['query' => $params]);
    }

}