[*] CORE : Remove duplicate SQL queries
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+10
-4
@@ -296,10 +296,16 @@ class CurrencyCore extends ObjectModel
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*/
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public static function getIdByIsoCode($iso_code, $id_shop = 0)
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{
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$query = Currency::getIdByQuery($id_shop);
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$query->where('iso_code = \''.pSQL($iso_code).'\'');
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return (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query->build());
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$cache_id = 'Currency::getIdByIsoCode'.pSQL($iso_code).'-'.(int)$id_shop;
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if (!Cache::isStored($cache_id))
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{
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$query = Currency::getIdByQuery($id_shop);
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$query->where('iso_code = \''.pSQL($iso_code).'\'');
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$result = (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query->build());
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Cache::store($cache_id, $result);
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}
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return Cache::retrieve($cache_id);
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}
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/**
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