PHP code example of crabstudio / recaptcha

1. Go to this page and download the library: Download crabstudio/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/ */

crabstudio / recaptcha example snippets


file: config/recaptcha.php



return [
    /**
     * Recaptcha configuration.
     *
     */
    'Recaptcha' => [
        'enable' => true,
        'sitekey' => 'your_site_key',
        'secret' => 'your_secret',
        'type' => 'image',
        'theme' => 'light',
        'lang' => 'es',
        'size' => 'normal'
    ]
];


file: config/bootstrap.php

    Configure::load('recaptcha', 'default', true);


    <?= $this->Form->create() 

    public function forgotPassword()
    {
        if ($this->request->is('post')) {
            if ($this->Recaptcha->verify()) { // if configure enable = false, it will always return true
                //do something here
            }
            $this->Flash->error(__('Please pass Google Recaptcha first'));
        }
    }