README

Money Bundle

A Symfony bundle to integrate Money PHP into your application.

Summary Of Features

• Twig Extensions - display and manipulate Money objects in Twig templates

• Doctrine Support - persist Money objects in your storage layer

• Custom Serializer - serialize Money objects to and from string or array values

• Custom Form Type - use Money objects in form data classes

Installation

Simply install with Composer in the usual way.

composer require headsnet/money-bundle

Then add to your bundles.php file.

Headsnet\MoneyBundle\HeadsnetMoneyBundle::class => ['all' => true]

Doctrine

The bundle provides a custom Doctrine Type for the Currency element of the Money object, and then a Doctrine Embeddable for use in your models.

The data type for the amount column is set to integer which is evidently a contentious issue as the Money object uses strings internally, but having the database use an integer type allows native sorting and summing etc.

Forms

The bundle provides a form type with a Data Transformer, that extends the Symfony MoneyType.

The field will render a Money field, with the Money value object converted to readable values.

Twig

Formatters

The bundle provides a Twig filter which formats a Money object in to a number with a currency symbol.

{{ object.amount|money }}        # Renders e.g. "€10.00"

Manipulation

The bundle also provides a Twig utility that allows you to create a Money object directly in the template.

money(AMOUNT, 'CURRENCY_CODE')

This is generally useful for creating a variable which you then add values to in a loop. E.g.

{% set total = money(0, 'EUR') %}

{% for line in order.lines %}

	{% set total = total.add(line.cost) %}

{% endfor %}

Total: {{ total|money }}

Serializer

The bundle provides a Symfony normalizer for the Money object.

$amount = Money::EUR(200);

$serializer->serialize($amount, 'json'); // ==> '{"amount":"200","currency":"EUR"}'

Contributing

Contributions are welcome. Please submit pull requests with one fix/feature per pull request.

Composer scripts are configured for your convenience:

> composer cs         # Run coding standards checks
> composer cs-fix     # Fix coding standards violations

Licence

This code is released under the MIT licence. Please see the LICENSE file for more information.