Insert User Status and EN-ID into localStorage (for Jason)

add_action('wp_head', 'output_auth0_user_id_meta');

function output_auth0_user_id_meta() {

    $script = "<script>";

    if ( is_user_logged_in() ) {

        $script .= "localStorage.setItem('user-status', 'logged in');";

        $user_id = get_current_user_id(); 

        $auth0_user = get_user_meta($user_id, 'wp_auth0_obj', true); 

        $json = json_decode($auth0_user);

        if ( isset($json->user_id) ) {

            $parts = explode('|', $json->user_id);

            $trimmed_id = isset($parts[1]) ? esc_js($parts[1]) : '';

            if ($trimmed_id) {

                $script .= "localStorage.setItem('en_id', '{$trimmed_id}');";

            }

        }

    } else {

        $script .= "localStorage.setItem('user-status', 'logged out');localStorage.removeItem('en_id');";

    }

    $script .= "</script>";

    echo $script;

}