buzz / laravel-google-captcha
Google captcha for Laravel
Installs: 936 951
Dependents: 6
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Forks: 32
Open Issues: 1
Requires
- php: >=5.4.0
- google/recaptcha: 1.*
- illuminate/support: 5.*|6.*|7.*|8.*|9.*|10.*|^11.0
README
Support multiple captcha on page
Inspired by anhskohbo/no-captcha and base on google captcha sdk.
Features
-
Support Laravel 5/6/7/8/9/10/11
-
Multiple captcha on page
-
Reset captcha
-
Auto discover service provider
-
Custom request method
-
Using difference key
-
Dynamic options on runtime
Installation
Add the following line to the require
section of composer.json
:
{ "require": { "buzz/laravel-google-captcha": "2.*" } }
OR
Require this package with composer:
composer require buzz/laravel-google-captcha
Update your packages with composer update
or install with composer install
.
Setup
Has support auto discover for Laravel >=5.5
Add ServiceProvider to the providers
array in config/app.php
.
'Buzz\LaravelGoogleCaptcha\CaptchaServiceProvider',
Publish Config
php artisan vendor:publish --provider="Buzz\LaravelGoogleCaptcha\CaptchaServiceProvider"
Custom ReCaptcha request (minimum version 2.1.7)
Edit request_method
in the config/captcha.php
config
file config/captcha.php
<?php /* * Secret key and Site key get on https://www.google.com/recaptcha * */ return [ 'secret' => env('CAPTCHA_SECRET', 'default_secret'), 'sitekey' => env('CAPTCHA_SITEKEY', 'default_sitekey'), /** * @var string|null Default ``null``. * Custom with function name (example customRequestCaptcha) or class@method (example \App\CustomRequestCaptcha@custom). * Function must be return instance, read more in repo ``https://github.com/thinhbuzz/laravel-google-captcha-examples`` */ 'request_method' => null, 'options' => [ 'multiple' => false, 'lang' => app()->getLocale(), ], 'attributes' => [ 'theme' => 'light' ], ];
file app/helpers.php
<?php function customRequestCaptcha(){ return new \ReCaptcha\RequestMethod\Post(); }
or file app/CustomRequestCaptcha.php
<?php namespace App; class CustomRequestCaptcha { public function custom() { return new \ReCaptcha\RequestMethod\Post(); } }
Configuration
Add CAPTCHA_SECRET
and CAPTCHA_SITEKEY
to .env file:
CAPTCHA_SECRET=[secret-key]
CAPTCHA_SITEKEY=[site-key]
Usage
View example
Get examples in examples repo
Display reCAPTCHA
{!! app('captcha')->display($attributes) !!}
OR use Facade: add 'Captcha' => '\Buzz\LaravelGoogleCaptcha\CaptchaFacade',
to the aliases
array in config/app.php
and in template use:
{!! Captcha::display($attributes) !!}
OR use Form
{!! Form::captcha($attributes) !!}
With custom language support:
{!! app('captcha')->display($attributes = [], $options = ['lang'=> 'vi']) !!}
With
// element attributes $attributes = [ 'data-theme' => 'dark', 'data-type' => 'audio', ];
// package options $options = [ 'data-theme' => 'dark', 'data-type' => 'audio', ];
More information on google recaptcha document
Please help me write readme for this content
Validation
Add 'g-recaptcha-response' => 'required|captcha'
to rules array.
use Validator; use Illuminate\Support\Facades\Input; $validate = Validator::make(Input::all(), [ 'g-recaptcha-response' => 'required|captcha' ]);
Testing
When using the Laravel Testing functionality, you will need to mock out the response for the captcha form element. For any form tests involving the captcha, you can then mock the facade behaviour:
// Prevent validation error on captcha CaptchaFacade::shouldReceive('verify') ->andReturn(true); // Provide hidden input for your 'required' validation CaptchaFacade::shouldReceive('display') ->andReturn('<input type="hidden" name="g-recaptcha-response" value="1" />'); // Add these when testing multiple captchas on a single page CaptchaFacade::shouldReceive('displayJs'); CaptchaFacade::shouldReceive('displayMultiple'); CaptchaFacade::shouldReceive('multiple');