1. Go to this page and download the library: Download daltcore/ekko 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/ */
daltcore / ekko example snippets
$ekko = new Ekko;
$ekko->setDefaultValue('highlight');
return $ekko->isActive('/');