[*] CORE : Remove duplicate SQL queries
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@@ -112,12 +112,18 @@ class OrderStateCore extends ObjectModel
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*/
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public static function getOrderStates($id_lang)
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{
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return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
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SELECT *
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FROM `'._DB_PREFIX_.'order_state` os
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LEFT JOIN `'._DB_PREFIX_.'order_state_lang` osl ON (os.`id_order_state` = osl.`id_order_state` AND osl.`id_lang` = '.(int)$id_lang.')
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WHERE deleted = 0
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ORDER BY `name` ASC');
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$cache_id = __CLASS__.__FUNCTION__.(int)$id_lang;
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if (!Cache::isStored($cache_id))
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{
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$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
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SELECT *
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FROM `'._DB_PREFIX_.'order_state` os
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LEFT JOIN `'._DB_PREFIX_.'order_state_lang` osl ON (os.`id_order_state` = osl.`id_order_state` AND osl.`id_lang` = '.(int)$id_lang.')
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WHERE deleted = 0
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ORDER BY `name` ASC');
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Cache::store($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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