/** * convert */ function convert($value, $from, $to) { require_once 'models/international/international_currency_rate.php'; $Currency_rate = new international_currency_rate(); if ($from == $to) { return $value; } else { $result = $Currency_rate->convert($value, $from, $to); } return $result; }
/** * getExchangeRate */ public function getExchangeRate($currency_code) { if ($currency_code != GLOBAL_DEFAULT_CURRENCY) { require_once 'models/international/international_currency_rate.php'; $Currency = new international_currency_rate(); $exchange_rate = $Currency->getLatestExchangeRate(GLOBAL_DEFAULT_CURRENCY, $currency_code); } else { $exchange_rate = 1; } return (double) $exchange_rate; }
/** * convert currency */ static function convertCurrency($value, $from, $to) { require_once 'models/international/international_currency_rate.php'; $Currency = new international_currency_rate(); $destination_value = $Currency->convert($value, $from, $to); return $destination_value; }