$module) { if($module->is_external == true) { $external_shipping_modules[$key] = $module; } else { $internal_shipping_modules[$key] = $module; } } $currency_data = $wpdb->get_row("SELECT `symbol`,`symbol_html`,`code` FROM `".WPSC_TABLE_CURRENCY_LIST."` WHERE `id`='".get_option('currency_type')."' LIMIT 1",ARRAY_A) ; if($currency_data['symbol'] != '') { $currency_sign = $currency_data['symbol_html']; } else { $currency_sign = $currency_data['code']; } //get shipping options that are selected $selected_shippings = get_option('custom_shipping_options'); ?>