/** * Fired for each blog when the plugin is activated. * * @since 1.1.0 */ private static function single_activate() { $sg_cachepress_options = new SG_CachePress_Options(); $sg_cachepress = new SG_CachePress($sg_cachepress_options); if (!$sg_cachepress_options->get_option()) { $sg_cachepress_options->init_options(); } }