README

Symfony bundle for https://github.com/brick/money

As an opinionated bundle, this money bundle uses the following principles as it's main guide:

• Storage is just as important as calculation.
• Financial data should be held in SQL, so Doctrine ORM only implementation.
• Money objects are Embeddables.
• Amount should be stored in a human readable way in the database.
• ISO money scale (eg smallest amount is 1 cent for EUR) is not viable for complex applications.

To achieve these, the following restrictions apply:

• precision and scale are mandatory (but have default values)
• amounts are mapped as DECIMAL (changable, but not recommended to change)
• ext-bcmath is mandatory.

Installation

composer require padam87/money-bundle

Configuration (optional)

padam87_money:
    precision:            18
    scale:                2
    currencies:

        # Default:
        - EUR

Usage

Doctrine

A) Using the embedded money type

    #[ORM\Embedded(class: EmbeddedMoney::class)]
    protected EmbeddedMoney $netPrice;

    public function getNetPrice(): ?Money
    {
        return ($this->netPrice)();
    }

    public function setNetPrice(?Money $netPrice): self
    {
        $this->netPrice = new EmbeddedMoney($netPrice);

        return $this;
    }

B) Using separate fields for amount and currency

This is recommended when multiple amounts share the same currency

    use MoneyFromDecimalTrait;

    #[ORM\Column(type: 'currency')]
    private ?Currency $currency = null;

    #[ORM\Column(type: 'decimal_object')]
    private ?BigDecimal $netPrice = null;
    
    #[ORM\Column(type: 'decimal_object')]
    private ?BigDecimal $grossPrice = null;
    

    public function getCurrency(): ?Currency
    {
        return $this->currency;
    }
    
    
    public function getNetPrice(): Money
    {
        return $this->getMoney($this->netPrice);
    }

    protected function setNetPrice(Money $netPrice): self
    {
        $this->setMoney($this->netPrice, $netPrice);

        return $this;
    }
    
    
    public function getGrossPrice(): Money
    {
        return $this->getMoney($this->grossPrice);
    }

    protected function setGrossPrice(Money $grossPrice): self
    {
        $this->setMoney($this->grossPrice, $grossPrice);

        return $this;
    }

Formatting

Twig

{{ netPrice|money }} -> €100

{{ netPrice|money_amount }} -> 100

{{ netPrice|money_currency }} -> €