public static function load_fontawesome_icon_map() {
        $instance = icon_system::instance(icon_system::FONTAWESOME);

        $map = $instance->get_icon_name_map();

        $result = [];

        foreach ($map as $from => $to) {
            list($component, $pix) = explode(':', $from);
            $one = [];
            $one['component'] = $component;
            $one['pix'] = $pix;
            $one['to'] = $to;
            $result[] = $one;
        }
        return $result;
    }