How to create a simple PHP cookie language toggle?

Question

I\'m trying to set up, what I thought would be, a simple language switch. I thought I\'d use PHP cookies, but they\'re not behaving as intended.

I\'ve read a few coo

Answer 1

if ( !empty($_GET['language']) ) {
    $_COOKIE['language'] = $_GET['language'] === 'en' ? 'en' : 'nl';
} else if ( empty($_COOKIE['language']) ) {
    $_COOKIE['language'] = 'nl';
}
setcookie('language', $_COOKIE['language']);