function name :
easyb_get_lang_currency_by_browser
to be use for other program 

/* SQL-1 Start */
$sql1 = “
SELECT
key2 AS name,
value1 AS country,
value2 AS flag
FROM wpl6_easy_system_key
WHERE subject=’language’ AND key1='{$lang_code}’
LIMIT 1
“;
/* SQL-1 end */

/* SQL-2 Start */
$sql2 = “
SELECT
key2 AS name,
value2 AS flag
FROM wpl6_easy_system_key
WHERE subject=’currency’ AND value1='{$country}’
LIMIT 1
“;
/* SQL-2 end */