los / losrecaptcha

2.2.0 2020-01-02 13:26 UTC

Requires

• php: ^7.1
• laminas/laminas-captcha: ^2.7
• laminas/laminas-form: ^2.11

Requires (Dev)

• laminas/laminas-coding-standard: ^1.0
• laminas/laminas-http: ^2.7
• phpstan/phpstan: ^0.9.2
• squizlabs/php_codesniffer: ^2.7

Suggests

• los/losbase: los/losbase for some abstract classes to speed development
• los/loslog: los/loslog for logging
• los/losui: los/losui for twitter bootstrap 3 styling, jquery, chosen and other libraries

BSD-3-Clause

• Leandro Silva

• zf2
• module
• recaptcha
• captcha
• los

Published on Packagist.org on 2020-01-02 13:26 UTC

README

Warning

Archived

This Zend Form reCAPTCHA v2 integration is no longer maintained and will receive no further releases. Use the current SDK and integration guidance from your chosen bot-protection provider for new applications.

PHP module for using the ReCaptcha v2 system from Google

https://www.google.com/recaptcha/intro/index.html

Zend Form

To use with Zend\Form, just initialize like the default ReCaptcha element:

$this->add([
   'name' => 'captcha',
    'type' => 'captcha',
    'options' => [
        'captcha' => new LosReCaptcha\Captcha\ReCaptcha([
            'site_key' => $siteKey,
            'secret_key' => $siteSecret,
        ]),
    ],
]);

For Invisible ReCaptcha:

// ...
$this->add([
   'name' => 'captcha',
    'type' => 'captcha',
    'options' => [
        'captcha' => new \LosReCaptcha\Captcha\Invisible([
            'site_key' => $siteKey,
            'secret_key' => $siteSecret,
            'callback' => 'captchaSubmit', // Callback to submit the form
            'button_id' => 'submit-button', // Button id to submit the form
        ]),
    ],
]);
// ...
$this->add([
    'name' => 'submit-button',
    'type' => \Zend\Form\Element\Button::class,
    'options' => [
        'label' => _('Log In'),
    ],
    'attributes' => [
        'id'    => 'submit-button',
        'class' => 'btn btn-block btn-primary',
        'value' => _('Log In'),
    ],
]);

In the view for Invisible ReCaptcha:

function captchaSubmit() {
  // Any js code, eg. fields validation
  document.getElementById("login").submit();
}

For Zend Expressive, you can inject the configuration with the ConfigProvider inside your config/config.php:

<?php
// ...
$aggregator = new ConfigAggregator([
    // ...
    \LosReCaptcha\ConfigProvider::class,
    // ...
], $cacheConfig['config_cache_path']);

return $aggregator->getMergedConfig();