<?php
class Whizzie {

    public function __construct() {
        $this->init();
    }

    public function init() {
        $this->beauty_cosmetic_shop_setup_theme_mods();
    }

    public function beauty_cosmetic_shop_setup_theme_mods() {
        $beauty_cosmetic_shop_options = get_theme_mod('theme_options', []);
        $beauty_cosmetic_shop_options['header_top_button'] = 'Appointment';
        $beauty_cosmetic_shop_options['header_top_buttonlink'] = '#';
        set_theme_mod('theme_options', $beauty_cosmetic_shop_options);
    }
}