PHP code example of biscolab / laravel-recaptcha

1. Go to this page and download the library: Download biscolab/laravel-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/ */

biscolab / laravel-recaptcha example snippets


'providers' => [
    ...
    Biscolab\ReCaptcha\ReCaptchaServiceProvider::class,
];


'aliases' => [
    ...
    'ReCaptcha' => Biscolab\ReCaptcha\Facades\ReCaptcha::class,
];


# in your .env file
RECAPTCHA_SITE_KEY=<YOUR_API_SITE_KEY>
RECAPTCHA_SECRET_KEY=<YOUR_API_SECRET_KEY>
RECAPTCHA_SKIP_IP=<YOUR_IP_LIST>


return [
    'api_site_key'                  => env('RECAPTCHA_SITE_KEY', ''),
    'api_secret_key'                => env('RECAPTCHA_SECRET_KEY', ''),
    // changed in v4.0.0
    'version'                       => 'v2', // supported: "v3"|"v2"|"invisible"
    // @since v3.4.3 changed in v4.0.0
    'curl_timeout'                  => 10,
    'skip_ip'                       => env('RECAPTCHA_SKIP_IP', []), // array of IP addresses - String: dotted quad format e.g.: "127.0.0.1", IP/CIDR netmask eg. 127.0.0.0/24, also 127.0.0.1 is accepted and /32 assumed
    // @since v3.2.0 changed in v4.0.0
    'default_validation_route'      => 'biscolab-recaptcha/validate',
    // @since v3.2.0 changed in v4.0.0
    'default_token_parameter_name' => 'token',
    // @since v3.6.0 changed in v4.0.0
    'default_language'             => null,
    // @since v4.0.0
    'default_form_id'              => 'biscolab-recaptcha-invisible-form', // Only for "invisible" reCAPTCHA
    // @since v4.0.0
    'explicit'                     => false, // true|false
    // @since v4.3.0
    'api_domain'                   => "www.google.com", // default value is "www.google.com"
    // @since v5.1.0
    'empty_message'                => false,
    // @since v5.1.0
    'error_message_key'            => 'validation.recaptcha',
    // @since v4.0.0
    'tag_attributes'               => [
        'theme'                    => 'light', // "light"|"dark"
        'size'                     => 'normal', // "normal"|"compact"
        'tabindex'                 => 0,
        'callback'                 => null, // DO NOT SET "biscolabOnloadCallback"
        'expired-callback'         => null, // DO NOT SET "biscolabOnloadCallback"
        'error-callback'           => null, // DO NOT SET "biscolabOnloadCallback"
    ]
];


return [
    ...
    'recaptcha' => 'Hey!!! :attribute is wrong!',
];


{!! htmlFormSnippet([
    "theme" => "light",
    "size" => "normal",
    "tabindex" => "3",
    "callback" => "callbackFunction",
    "expired-callback" => "expiredCallbackFunction",
    "error-callback" => "errorCallbackFunction",
]) !!}


// $properties =
[
    'class' => 'btn btn-info',
    'data-foo' => 'bar'
]


$validator = Validator::make(request()->all(), [
    ...
    'g-recaptcha-response' => 'recaptcha',
    // OR since v4.0.0
    recaptchaFieldName() => recaptchaRuleName()
]);

// check if validator fails
if($validator->fails()) {
    ...
    $errors = $validator->errors();
}

sh
$ php artisan config:cache

blade
<form>
    @csrf

    ...
    {!! htmlFormSnippet() !!}
    <!-- OR -->
    {!! htmlFormSnippet($attributes) !!}
    <input type="submit">
</form>

html
<!DOCTYPE html>
<html>
    <head>
        ...
        {!! htmlScriptTagJsApi([
            'action' => 'homepage',
            'callback_then' => 'callbackThen',
            'callback_catch' => 'callbackCatch'
        ]) !!}

        <!-- OR! -->
        
        {!! htmlScriptTagJsApi([
            'action' => 'homepage',
            'custom_validation' => 'myCustomValidation'
        ]) !!}
    </head>