* @return n/a
     * @version 1.0.0
     * 
     */
    public static function add_page()
    {
        if (!theme_cache::current_user_can('manage_options')) {
            return false;
        }
        /* Add to theme setting menu */
        add_theme_page(___('Theme settings'), ___('Theme settings'), 'edit_themes', 'core-options', __CLASS__ . '::display_backend');
    }
    /**
     * Add admin bar
     * 
     * 
     * @return 
     * @version 1.0.1
     * 
     */
    public static function add_bar()
    {
        if (!theme_cache::current_user_can('manage_options')) {
            return false;
        }
        global $wp_admin_bar;
        $wp_admin_bar->add_menu(array('parent' => 'appearance', 'id' => 'theme_settings', 'title' => ___('Theme settings'), 'href' => self::get_url()));
    }
}
theme_options::init();