README

This is a small helper utility for formatting currencies provided by the Shopify API. All the formats covered in the documentation on Shopify currency formats are supported

Installation

Install with composer.

composer require jtn/shopify-currency-format

Usage

Simply create a new instance of the class and supply the format you want to use and pass an integer in cents to the format method.

If you pass a string the library will expect this came from the Shopify API so will be in dollars and cents so it will be divided by 100.

You can change the format by calling setFormat.

use Jtn\ShopifyCurrencyFormat\ShopifyCurrencyFormat;

$formatter = new ShopifyCurrencyFormat('{{ amount_no_decimals }}');
echo $formatter->format(3.65); // 4

$formatter->setFormat('{{ amount_no_decimals }}');
echo $formatter->format(300); // 3.00

$formatter->setFormat('<span class=money>£{{ amount }} GBP</span>');
echo $formatter->format('5.99'); // <span class=money>£5.99 GBP</span>

If you specifiy an unsupported format an exception will be thrown.

use Jtn\ShopifyCurrencyFormat\ShopifyCurrencyFormat;
use Jtn\ShopifyCurrencyFormat\UnsupportedFormatException;

$formatter = new ShopifyCurrencyFormat('{{ some_unsupported_format }}');

try {
	echo $formatter->format(1.00);
} catch(UnsupportedFormatException $e) {
	echo 'That format is not supported :(';
}

// That format is not supported :(