1. Go to this page and download the library: Download jorge/cakephp3utilities 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/ */
jorge / cakephp3utilities example snippets
public function validationDefault(Validator $validator)
{
$validator
->provider('custom', new \JCustomCakephp3\Validation\CustomProvider)
->add('birth', 'valid', ['rule' => 'dateBR', 'provider' => 'custom'])
->