- // shouldn't these be using get_option() ?
- if ( !$wpdb->get_var( $wpdb->prepare( "SELECT option_name FROM $wpdb->options WHERE option_name = %s", $cache_option ) ) )
- add_option($cache_option, '', '', 'no');
- if ( !$wpdb->get_var( $wpdb->prepare( "SELECT option_name FROM $wpdb->options WHERE option_name = %s", $cache_timestamp ) ) )
- add_option($cache_timestamp, '', '', 'no');
-
- update_option($cache_option, $rss);
- update_option($cache_timestamp, time() );