包简介

A simple and easy to use Google ReCaptcha v3 package for Laravel

README 文档

README

This is a Laravel package for Google reCAPTCHA v3.

Installation

You can install the package via composer:

composer require goedemiddag/laravel-recaptcha

Add the following environment variables to your .env file:

RECAPTCHA_SITE_KEY=YOUR_SITE_KEY
RECAPTCHA_SECRET_KEY=YOUR_SECRET_KEY
RECAPTCHA_THRESHOLD=0.3

Config

You can optionally publish the config file:

php artisan vendor:publish --provider="Goedemiddag\ReCaptcha\ReCaptchaServiceProvider" --tag="recaptcha-config"

This is the contents of the published config file:

return [
    'site_key' => env('RECAPTCHA_SITE_KEY'),
    'secret_key' => env('RECAPTCHA_SECRET_KEY'),

    // The threshold to pass the recaptcha validation, from 0 (easiest) to 1 (hardest)
    'threshold' => env('RECAPTCHA_THRESHOLD', 0.3),

    // Provide IP addresses that shouldn't be validated
    'skip_ips' => [
        // 127.0.0.1
    ],
];

Translations

This package offers Dutch and English translations by default. You can optionally publish the translations:

php artisan vendor:publish --provider="Goedemiddag\ReCaptcha\ReCaptchaServiceProvider" --tag="recaptcha-lang"

Usage

This package aims to provide the Google ReCaptcha v3 validation in the backend of your application and offers some tools to use it in the frontend.

Quick start

Add the <x-recaptcha::input /> blade component to your form:

<form method="POST">
    @csrf
    <x-recaptcha::input />
    
    ... 
    
    <button type="submit">Submit</button>
</form>

Add the <x-recaptcha::script /> blade component to your end of your layout:

<body>
    ...page content...

    <x-recaptcha::script />
</body>

Bind an event listener to the form submit event, please adjust this for your application:

document.querySelector('form').addEventListener('submit', function (event) {
    event.preventDefault();
    
    window.reCaptcha.render('submit', function (token) {        
        // Set token value
        event.target.querySelector('input[name="g-recaptcha-response"]').value = token;
        
        // Submit form
        event.target.submit();        
    });
});

Add the ReCaptchaRule to your form request:

public function rules(): array
{
    return [
        'g-recaptcha-response' => ['required', new ReCaptchaRule()],
    ];
}

Contributing

Found a bug or want to add a new feature? Great! There are also many other ways to make meaningful contributions such as reviewing outstanding pull requests and writing documentation. Even opening an issue for a bug you found is appreciated.

When you create a pull request, make sure it is tested, following the code standard (run composer pint:fix to take care of that for you) and please create one pull request per feature. In exchange, you will be credited as contributor.

goedemiddag/laravel-recaptcha 适用场景与选型建议

goedemiddag/laravel-recaptcha 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 6.5k 次下载、GitHub Stars 达 2，最近一次更新时间为 2024 年 05 月 28 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「php」「recaptcha」「captcha」「laravel」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 goedemiddag/laravel-recaptcha 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 goedemiddag/laravel-recaptcha 我们能提供哪些服务？

定制开发 / 二次开发

基于 goedemiddag/laravel-recaptcha 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

yvsm@zunyunkeji.com QQ：316430983 微信：yvsm316 西安尊云信息科技 · 专注 PHP / Go / 分布式系统研发

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