/**
 * Get a setting from the settings API.
 * @param  mixed $option_name
 * @param  mixed $default
 * @return string
 */
function axiscomposer_settings_get_option($option_name, $default = '')
{
    if (!class_exists('AC_Admin_Settings')) {
        include dirname(__FILE__) . '/class-ac-admin-settings.php';
    }
    return AC_Admin_Settings::get_option($option_name, $default);
}