Configuring Commerce

Commerce supports a number of settings. Like Craft’s config settings, you can override their default values in a config/commerce.php file.

return [
    'purgeInactiveCartsDuration' => 'P1D',
];

# Aliases

Commerce adds these aliases on top of those provided by Craft.

Alias	Description
`@commerceLib`	The path to `vendor/craftcms/commerce/lib/`

# Environmental Configuration

Some Commerce settings should be defined on a per-environment basis.

System Settings
- General Settings
  - Email
    - Status Email Address
    - From Name
  - Subscription Settings
    - Billing detail update URL

# PHP Constants

# `COMMERCE_PAYMENT_CURRENCY`

This constant can be used to lock a valid payment currency ISO code, which otherwise defaults to the primary currency.

# Project Config

Craft Commerce stores the following items in the Craft project config:

Commerce general settings
Email settings
PDF settings
Gateways settings
Order field layout
Order Statuses
Product types
Fields and field groups
Subscription field layout

Not everything should be stored in the project config. Some items are considered content, which will change in production—meaning they’re not stored in the project config:

Discount promotions
Sales promotions
Shipping categories
Shipping zones
Shipping methods and rules
Subscription plans
Subscriptions elements
Tax categories
Tax zones
Tax rates
Order elements
Products & Variant elements

# Config Settings

# System

# `defaultView`

Allowed types: string (opens new window)
Default value: 'commerce/orders'
Defined by: Settings::$defaultView
Since: 2.2

Commerce’s default control panel view. (Defaults to order index.)

# Cart

# `activeCartDuration`

Allowed types: mixed
Default value: 3600 (1 hour)
Defined by: Settings::$activeCartDuration
Since: 2.2

How long a cart should go without being updated before it’s considered inactive.

See craft\helpers\ConfigHelper::durationInSeconds() (opens new window) for a list of supported value types.

# `cartVariable`

Allowed types: string (opens new window)
Default value: 'cart'
Defined by: Settings::$cartVariable

Key to be used when returning cart information in a response.

# `loadCartRedirectUrl`

Allowed types: string (opens new window), null (opens new window)
Default value: null
Defined by: Settings::$loadCartRedirectUrl
Since: 3.1

Default URL to be loaded after using the load cart controller action (opens new window).

If null (default), Craft’s default siteUrl will be used.

# `purgeInactiveCarts`

Allowed types: boolean (opens new window)
Default value: true
Defined by: Settings::$purgeInactiveCarts

Whether inactive carts should automatically be deleted from the database during garbage collection.

You can control how long a cart should go without being updated before it gets deleted purgeInactiveCartsDuration setting.

# `purgeInactiveCartsDuration`

Allowed types: mixed
Default value: 7776000 (90 days)
Defined by: Settings::$purgeInactiveCartsDuration

Default length of time before inactive carts are purged. (Defaults to 90 days.)

See craft\helpers\ConfigHelper::durationInSeconds() (opens new window) for a list of supported value types.

# `updateCartSearchIndexes`

Allowed types: boolean (opens new window)
Default value: true
Defined by: Settings::$updateCartSearchIndexes
Since: 3.1.5

Whether the search index for a cart should be updated when saving the cart via commerce/cart/* controller actions.

May be set to false to reduce performance impact on high-traffic sites.

Setting this to false will result in fewer index update queue jobs, but you’ll need to manually re-index orders to ensure up-to-date cart search results in the control panel.

# `validateCartCustomFieldsOnSubmission`

Allowed types: boolean (opens new window)
Default value: false
Defined by: Settings::$validateCartCustomFieldsOnSubmission
Since: 3.0.12

Whether to validate custom fields when a cart is updated.

Set to true to allow custom content fields to return validation errors when a cart is updated.

# Orders

# `pdfAllowRemoteImages`

Allowed types: boolean (opens new window)
Default value: false
Defined by: Settings::$pdfAllowRemoteImages

Whether to allow non-local images in generated order PDFs.

# `updateBillingDetailsUrl`

Allowed types: string (opens new window)
Default value: ''
Defined by: Settings::$updateBillingDetailsUrl

URL for a user to resolve billing issues with their subscription.

The example templates include a template for this page (opens new window).

# Payments

# `gatewayPostRedirectTemplate`

Allowed types: string (opens new window)
Default value: ''
Defined by: Settings::$gatewayPostRedirectTemplate

The path to the template that should be used to perform POST requests to offsite payment gateways.

The template must contain a form that posts to the URL supplied by the actionUrl variable and outputs all hidden inputs with the inputs variable.

<!DOCTYPE html>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>Redirecting...</title>
</head>
<body onload="document.forms[0].submit();">
<form action="{{ actionUrl }}" method="post">
  <p>Redirecting to payment page...</p>
  <p>
    {{ inputs|raw }}
    <button type="submit">Continue</button>
  </p>
</form>
</body>
</html>

Since this template is simply used for redirecting, it only appears for a few seconds, so we suggest making it load fast with minimal images and inline styles to reduce HTTP requests.

If empty (default), each gateway will decide how to handle after-payment redirects.

# `paymentCurrency`

Allowed types: array (opens new window), null (opens new window)
Default value: null
Defined by: Settings::$paymentCurrency

ISO codes for supported payment currencies.

See Payment Currencies (opens new window).

# Units

# `dimensionUnits`

Allowed types: string (opens new window)
Default value: 'mm'
Defined by: Settings::$dimensionUnits

Unit type for dimension measurements.

Options:

'mm'
'cm'
'm'
'ft'
'in'

# `weightUnits`

Allowed types: string (opens new window)
Default value: 'g'
Defined by: Settings::$weightUnits

Units to be used for weight measurements.

Options:

'g'
'kg'
'lb'

# Advanced Configuration

Additional customization of Commerce components is possible via application configuration. These settings must be added to your project’s config/app.php file, within the pluginConfigs block.

Cart cookies expire after one year, by default. Change this with the carts.cartCookieDuration property:

return [
    'components' => [
        'plugins' => [
            'pluginConfigs' => [
                'commerce' => [
                    'components' => [
                        'carts' => [
                            'cartCookie' => [
                                // Add custom key-value cookie params
                            ],
                            // Set the cart expiry to one month
                            'cartCookieDuration' => 2629800,
                        ],
                    ],
                ],
            ],
        ],
    ],
];

Configuring Commerce

# Aliases

# Environmental Configuration

# PHP Constants

# COMMERCE_PAYMENT_CURRENCY

# Project Config

# Config Settings

# System

# defaultView

# Cart

# activeCartDuration

# cartVariable

# loadCartRedirectUrl

# purgeInactiveCarts

# purgeInactiveCartsDuration

# updateCartSearchIndexes

# validateCartCustomFieldsOnSubmission

# Orders

# pdfAllowRemoteImages

# updateBillingDetailsUrl

# Payments

# gatewayPostRedirectTemplate

# paymentCurrency

# Units

# dimensionUnits

# weightUnits

# Advanced Configuration

# Cart Cookie Configuration

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# `COMMERCE_PAYMENT_CURRENCY`

# `defaultView`

# `activeCartDuration`

# `cartVariable`

# `loadCartRedirectUrl`

# `purgeInactiveCarts`

# `purgeInactiveCartsDuration`

# `updateCartSearchIndexes`

# `validateCartCustomFieldsOnSubmission`

# `pdfAllowRemoteImages`

# `updateBillingDetailsUrl`

# `gatewayPostRedirectTemplate`

# `paymentCurrency`

# `dimensionUnits`

# `weightUnits`