def format_currency(number, lc, LO, CUR):
symbol = CURRENCY_SYMBOLS.get(CUR, CUR)
c_format = get_currency_format(lc, LO, CUR)
formatted_abs = formats.number_format(abs(number))
retval = c_format.replace('¤', symbol).replace('#', formatted_abs)
if number < 0:
retval = '-{}'.format(retval)
return retval
class _RealWorldCurrencyInput(_BaseMoneyInput):
'''it's a class attribute so take care with patching it in tests'''
CURRENCY_SYMBOL = CURRENCY_SYMBOLS.get(settings.REAL_WORLD_CURRENCY_CODE,
settings.REAL_WORLD_CURRENCY_CODE)