5.3.0

Store Management

• Archived gateways are now listed on the Gateways index page. (#3839)
• Added card view designers for products and variants. (#3809)
• Order conditions can now have “Coupon Code” and “Payment Gateway” rules. (#3776, #3722)
• Product variant conditions can now have a “Product” rule.
• Tax rates now have statuses. (#3790)
• It’s now possible to restore soft-deleted product variants.
• Improved Craft Commerce navigation and breadcrumb labels.

Administration

• The “Recipient”, “BCC’d Recipient”, and “CC’d Recipient” email settings now support being set to environment variables. (#3738)
• It’s now possible to view (but not edit) system and plugin settings on environments where allowAdminChanges is disabled.

Development

• Added the couponCode order query param.
• Orders’ makePrimaryShippingAddress and makePrimaryBillingAddress property values now persist during checkout.
• The commerce/update-cart action now includes an originalCart key in JSON responses. (#430)

Extensibility

• Added support for registering custom tax ID validators.
• Added craft\commerce\base\InventoryItemTrait.
• Added craft\commerce\base\InventoryItemTrait.
• Added craft\commerce\base\InventoryLocationTrait.
• Added craft\commerce\base\InventoryLocationTrait.
• Added craft\commerce\base\Purchasable::hasInventory().
• Added craft\commerce\base\Purchasable::loadSales().
• Added craft\commerce\base\TaxIdValidatorInterface.
• Added craft\commerce\controllers\BaseStoreManagementController::getStoreSwitch().
• Added craft\commerce\elements\Purchasable::$allowOutOfStockPurchases.
• Added craft\commerce\elements\Purchasable::getIsOutOfStockPurchasingAllowed().
• Added craft\commerce\elements\conditions\orders\CouponCodeConditionRule.
• Added craft\commerce\elements\conditions\variants\ProductConditionRule.
• Added craft\commerce\elements\db\OrderQuery::$couponCode.
• Added craft\commerce\elements\db\OrderQuery::couponCode().
• Added craft\commerce\events\CartPurgeEvent.
• Added craft\commerce\events\PurchasableOutOfStockPurchasesAllowedEvent.
• Added craft\commerce\services\Gateways\getAllArchivedGateways().
• Added craft\commerce\services\Inventory::updateInventoryLevel().
• Added craft\commerce\services\Inventory::updateInventoryLevel().
• Added craft\commerce\services\Inventory::updatePurchasableInventoryLevel().
• Added craft\commerce\services\Inventory::updatePurchasableInventoryLevel().
• Added craft\commerce\services\Purchasables::EVENT_PURCHASABLE_OUT_OF_STOCK_PURCHASES_ALLOWED.
• Added craft\commerce\services\Purchasables::isPurchasableOutOfStockPurchasingAllowed().
• Added craft\commerce\services\Taxes::EVENT_REGISTER_TAX_ID_VALIDATORS.
• Added craft\commerce\services\Taxes::getEnabledTaxIdValidators().
• Added craft\commerce\services\Taxes::getTaxIdValidators().
• Added craft\commerce\taxidvalidators\EuVatIdValidator.

System

• Craft Commerce now requires Craft CMS 5.6.0 or later.
• Fixed a bug where orders’ promotional prices could be calculated incorrectly when using sales.
• Fixed a bug where the commerce/cart/update-cart action wasn’t respecting makePrimaryShippingAddress and makePrimaryBillingAddress params for newly-created addresses. (#3864)
• Fixed a PHP error that could occur when viewing discounts. (#3844)