README

JKMoneyBundle

This bundle provides integration for Money library in your Symfony project. Features include:

• Automatically add Doctrine mappings (use Doctrine embeddable objects)
• Customized FormType
• Twig extension

Installation

Step 1: Download the Bundle

Open a command console, enter your project directory and execute the following command to download the latest stable version of this bundle:

$ composer require kucharovic/money-bundle

This command requires you to have Composer installed globally, as explained in the installation chapter of the Composer documentation.

Step 2: Enable the Bundle

Then, enable the bundle by adding it to the list of registered bundles in the app/AppKernel.php file of your project:

<?php
// app/AppKernel.php

// ...
class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = [
            // ...

            new JK\MoneyBundle\JKMoneyBundle(),
        ];

        // ...
    }

    // ...
}

Step 3: Configuration

By default, bundle load your application locale and define it's currency code as default. You can override it:

# app/config/config.yml

jk_money:
    currency: USD

Usage

Entity

// src/AppBundle/Entity/Proudct.php

use Doctrine\ORM\Mapping as ORM;
use Money\Money;

// ...
class Product
{
    // ...

    /**
     * @var Money
     *
     * @ORM\Embedded(class="Money\Money")
     */
    private $price;

    // ...

    public function __construct()
    {
        $this->price = Money::CZK(0);
    }

    public function setPrice(Money $price): void
    {
        $this->price = $price;
    }

    public function getPrice(): Money
    {
        return $this->price;
    }

This entity mapping produces following table structure:

+---------------------+--------------+------+-----+---------+----------------+
| Field               | Type         | Null | Key | Default | Extra          |
+---------------------+--------------+------+-----+---------+----------------+
| id                  | int(11)      | NO   | PRI | NULL    | auto_increment |
| name                | varchar(255) | NO   |     | NULL    |                |
| price_amount        | varchar(255) | NO   |     | NULL    |                |
| price_currency_code | char(3)      | NO   |     | NULL    |                |
+---------------------+--------------+------+-----+---------+----------------+

So it's easy to query database using aggregate functions like SUM, AVG, etc:

SELECT MAX(`price_amount`), `price_currency_code`
FROM `product`
GROUP BY `price_currency_code`;

Form

// src/AppBundle/Entity/Proudct.php

// ...
use JK\MoneyBundle\Form\Type\MoneyType;

class ProductType extends AbstractType
{
    /**
     * {@inheritdoc}
     */
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('name')
            ->add('price', MoneyType::class)
        ;
    }

Twig templates

<!-- 1 599,90 Kč -->
Formated with czech locale {{ product.price|money }}<br>
<!-- 1599,9 -->
You can also specify scale, grouping and hide currency symbol {{ product.price|money(1, false, false) }