From 0d6462ac110df00ec9a81c9ebffa976cc3645c28 Mon Sep 17 00:00:00 2001 From: aFolletete Date: Sat, 7 Apr 2012 16:32:55 +0000 Subject: [PATCH] // clean code --- classes/Currency.php | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/classes/Currency.php b/classes/Currency.php index bf997b16d..3bc478991 100644 --- a/classes/Currency.php +++ b/classes/Currency.php @@ -271,12 +271,10 @@ class CurrencyCore extends ObjectModel */ public static function getIdByIsoCode($iso_code, $id_shop = 0) { - $query = Currency::getIdByQuery($id_shop); - $query->where('iso_code = \''.pSQL($iso_code).'\''); + $query = Currency::getIdByQuery($id_shop); + $query->where('iso_code = \''.pSQL($iso_code).'\''); - $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query->build()); - - return (int)$result['id_currency']; + return (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query->build()); } /**