nieTonfir / google-recaptcha
一个用于简化Google 'No CAPTCHA reCAPTCHA'服务器端验证的库
v0.2.1
2017-04-19 00:30 UTC
Requires
- php: >=5.4.0
- guzzlehttp/guzzle: ~5.1
Requires (Dev)
- phpdocumentor/reflection-docblock: ^2.0
- phpunit/phpunit: ~4.8
- symfony/phpunit-bridge: ^3.2
- symfony/yaml: ~2.1
This package is not auto-updated.
Last update: 2024-09-14 17:26:35 UTC
README
ReCAPTCHA 是一个免费的CAPTCHA服务,用于保护网站免受垃圾邮件和滥用。这个库旨在提供一个替代方案,用于验证用户的 "No CAPTCHA reCAPTCHA" 响应。内部使用 Guzzle 与ReCAPTCHA API通信。
安装
推荐通过 Composer 安装GoogleReCaptcha。
# Install Composer curl -sS https://getcomposer.org/installer | php
然后,运行Composer命令以安装GoogleReCaptcha的最新稳定版本
composer require "nietonfir/google-recaptcha"
或在您的 composer.json
中添加GoogleReCaptcha
"require": { "nietonfir/google-recaptcha": "~0.0" }
并告诉Composer安装库
composer update "nietonfir/google-recaptcha"
安装后,您需要引入Composer的自动加载器
require 'vendor/autoload.php';
使用方法
一个示例验证客户端可能如下所示
use GuzzleHttp\Client; use Nietonfir\Google\ReCaptcha\ReCaptcha; use Nietonfir\Google\ReCaptcha\Api\RequestData, Nietonfir\Google\ReCaptcha\Api\ResponseFactory; $requestData = new RequestData( 'YOUR_API_SECRET_HERE', // secret $_POST['g-recaptcha-response'], // user response $_SERVER['REMOTE_ADDR'] // end user IP ); $reCaptcha = new ReCaptcha(new Client(), new ResponseFactory()); $response = $reCaptcha->processRequest($requestData); if ($response->isValid()) { // check the hostname if "Domain Name Validation" is turned off // if($_SERVER['SERVER_NAME'] === $response->getHostName()) { … } echo 'I\'m not a robot'; } else { var_dump($response->getErrors()); }