包简介

A modern, zero-config Symfony bundle for hCaptcha: server-side verification, Twig widget, Form Type and Validation Constraint.

README 文档

README

A modern, zero-config Symfony bundle for hCaptcha: server-side verification, Twig widget, Form Type and Validation Constraint — ready in under a minute.

Languages / Langues / Idiomas: English · Français · Español

Features

Zero-config install via Symfony Flex
Strict-typed HcaptchaVerifier returning a rich HcaptchaResponse value object (success, errorCodes, hostname, score for Enterprise, …)
Symfony Form Type (HcaptchaType) with auto-attached validator
Symfony Validation Constraint (#[Hcaptcha]) for any DTO/property
Twig functions: hcaptcha_script(), hcaptcha_widget(), hcaptcha_invisible_widget()
HTTPS-only verify URL, attribute name allow-list, JS callback identifier check
Test-mode toggle (enabled: false) — no HTTP call, always succeeds
PSR-3 logging on transport failures
100% PHP 8.1+ / Symfony 6.4 LTS · 7.x compatible

Requirements

PHP 8.1 or higher
Symfony 6.4 LTS or 7.x

Quick install

composer require ethsam/easy-hcaptcha

Then in .env:

HCAPTCHA_SITE_KEY=your_public_site_key
HCAPTCHA_SECRET_KEY=your_secret_key

And in config/packages/easy_hcaptcha.yaml:

easy_hcaptcha:
    site_key:   '%env(HCAPTCHA_SITE_KEY)%'
    secret_key: '%env(HCAPTCHA_SECRET_KEY)%'

30-second usage

{# templates/contact.html.twig #}
<head>{{ hcaptcha_script() }}</head>
<form method="post">
    {{ hcaptcha_widget() }}
    <button>Send</button>
</form>

// In your controller — pick your favourite style:

// 1) Form Type (recommended — auto-validated)
$form = $this->createFormBuilder()
    ->add('email', EmailType::class)
    ->add('captcha', HcaptchaType::class)
    ->getForm();

// 2) Validation Constraint on a DTO
class ContactDto {
    #[\Ethsam\EasyHcaptcha\Validator\Constraint\Hcaptcha]
    public ?string $captchaToken = null;
}

// 3) Manual call (full control)
public function submit(Request $r, HcaptchaVerifierInterface $verifier): Response
{
    $result = $verifier->verify($r->request->get('h-captcha-response'), $r->getClientIp());
    if (!$result->isSuccess()) {
        return $this->redirectToRoute('contact');
    }
    // ...
}

Documentation

Full documentation in three languages:

English	Français	Español
📖 Index	📖 Index	📖 Índice
Installation	Installation	Instalación
Configuration	Configuration	Configuración
Twig usage	Utilisation Twig	Uso con Twig
Form Type	Form Type	Form Type
Validator	Validateur	Validador
Controller	Contrôleur	Controlador
Upgrade from 1.x	Migration depuis 1.x	Migración desde 1.x

Testing your app without hitting the API

In config/packages/test/easy_hcaptcha.yaml:

easy_hcaptcha:
    enabled: false   # verifier returns success without any network call

Contributing

Pull requests welcome. Run the test suite locally:

composer install
vendor/bin/phpunit

Changelog

See CHANGELOG.md for a detailed history of releases.

License

Released under the MIT License — see the file for details.

Originally authored by Samuel ETHEVE.

ethsam/easy-hcaptcha 适用场景与选型建议

ethsam/easy-hcaptcha 是一款基于 PHP 开发的 Composer 扩展包，目前已累计 2 次下载、GitHub Stars 达 0，最近一次更新时间为 2024 年 07 月 22 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：「symfony」「form」「bundle」「validation」「spam」「captcha」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 ethsam/easy-hcaptcha 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 ethsam/easy-hcaptcha 我们能提供哪些服务？

定制开发 / 二次开发

基于 ethsam/easy-hcaptcha 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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包简介

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