PHP code example of mostafaznv / recaptcha

1. Go to this page and download the library: Download mostafaznv/recaptcha library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

mostafaznv / recaptcha example snippets


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

    'is_active' => true,

    'score' => 0.5,

    'options' => [
        'timeout' => 5.0,
    ]
];


    {!! Recaptcha::renderJs() !!}
    

    {!! Recaptcha::field('login') !!}
    

    $validate = Validator::make(Input::all(), [
       'g-recaptcha-response' => '

'custom' => [     
    'g-recaptcha-response' => [
        'ontact site admin.',
    ],
],


@if ($errors->has('g-recaptcha-response'))
    <p>{{ $errors->first('g-recaptcha-response') }}</p>
@endif


$token = $request->get('g-recaptcha-response');
$action = 'home';
$score = 0;

$score = app('recaptcha')->verify($token, $action, $score);

if($score > 0.7) {
    // is valid
} 
else if($score > 0.3) {
    // 

<html>
    <head>
        <title>Recaptcha v3</title>
        
        {!! Recaptcha::renderJs('fa') !!}
    </head>

    <body>
        <form action="{{ url('recaptcha-page') }}" method="post">
            {!! csrf_field() !!}
            {!! Recaptcha::field('home', 'g-recaptcha-response', ['id' => 'recaptcha-id', 'class' => 'form-element'], 'recaptchaCallback') !!}
        
            <button type="submit">Submit</button>
        </form>
        
        @if($errors->any())
            @foreach($errors->all() as $key => $error)
                <p>{{ $key }} - {{ $error }}</p>
            @endforeach
        @endif
        
        
        <script>
            function recaptchaCallback(token) {
                console.log('token retrieved:');
                console.log(token);
            }
        </script>
    </body>
</html>


class DevController extends Controller
{
    public function verifyRecaptcha(Request $request)
    {
        $this->validate($request, ['g-recaptcha-response' => '
shell
    php artisan vendor:publish --provider="Mostafaznv\Recaptcha\RecaptchaServiceProvider"
    
shell
    php artisan vendor:publish --provider="Mostafaznv\Recaptcha\RecaptchaServiceProvider"