public static function admin_init()
 {
     $version = wps_get_option('version');
     self::$version = WordPress_Starter::VERSION;
     self::$version = apply_filters('wps_version', self::$version);
     if ($version != self::$version) {
         self::initialize_settings();
     }
     if (!WordPress_Starter::do_load()) {
         return;
     }
     self::load_options();
     self::register_settings();
 }