Set sum in default currency

[cikcak]

Hello,

 

im editing cart.php class and would like to write additional IF by SUM.

 

if ($id_carrier ==  73 && $order_total >= 100 ) { do something }

 

But I have 4 currencies. How I should write to set it in default currency? My default currency EUR , ID 1

[PascalVG]

There is a function in class Tools that translates one currency to another:

	/**
	 *
	 * Convert amount from a currency to an other currency automatically
	 * @param float $amount
	 * @param Currency $currency_from if null we used the default currency
	 * @param Currency $currency_to if null we used the default currency
	 */
	public static function convertPriceFull($amount, Currency $currency_from = null, Currency $currency_to = null)
	{
		if ($currency_from === $currency_to)
			return $amount;

		if ($currency_from === null)
			$currency_from = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));

		if ($currency_to === null)
			$currency_to = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));

		if ($currency_from->id == Configuration::get('PS_CURRENCY_DEFAULT'))
			$amount *= $currency_to->conversion_rate;
		else
		{
            $conversion_rate = ($currency_from->conversion_rate == 0 ? 1 : $currency_from->conversion_rate);
			// Convert amount to default currency (using the old currency rate)
			$amount = Tools::ps_round($amount / $conversion_rate, 2);
			// Convert to new currency
			$amount *= $currency_to->conversion_rate;
		}
		return Tools::ps_round($amount, 2);
	}

(But actually, the translation to other currencies is normally done only just before displaying them on the screen, so there may not be any need to translate anything in the first place... check if the numbers are in the default currency already)

 

pascal.