README

An exchange rate calculator for Bryn that pulls data from Yahoo's YQL Finance API. HTTPlug is used to support multiple HTTP clients including Guzzle, Buzz, and Curl.

Install

Use composer to install this library and your preferred HTTP client.

$ composer require php-http/guzzle6-adapter
$ composer require ben-gibson/bryn-yahoo-calculator

Usage

<?php
    
require 'vendor/autoload.php';
    
$calculator = \Gibbo\Bryn\Calculator\Yahoo\YahooCalculator::default();
    
$exchangeRate = $calculator->getRate(
    new \Gibbo\Bryn\Exchange(
        \Gibbo\Bryn\Currency::GBP(),
        \Gibbo\Bryn\Currency::USD()
    )
);
    
echo $exchangeRate;
echo $exchangeRate->convert(550);
echo $exchangeRate->flip()->convert(550);
    
/**
 * OUTPUTS:
 *
 * 1 GBP(£) = 1.25 USD($)
 * 686.2295
 * 440.814
 */

Change log

Please see CHANGELOG for more information what has changed recently.

Testing

$ composer test

Contributing

Please see CONTRIBUTING for details.

Security

If you discover any security related issues, please email ben.gibson.2011@gmail.com instead of using the issue tracker.

Credits

License

The MIT License (MIT). Please see License File for more information.

ben-gibson / bryn-yahoo-calculator

Maintainers

Details