public function CartUnifier::getMainCarts in Commerce Combine Carts 8

Returns main carts, one per order type.

Parameters

\Drupal\user\UserInterface $user: The user.

Return value

\Drupal\commerce_order\Entity\OrderInterface[]|NULL The main carts for the user, or NULL if there is no cart.

2 calls to CartUnifier::getMainCarts()

CartUnifier::assignCart in src/CartUnifier.php

Assign a cart to a user, possibly moving items to the user's main cart.

CartUnifier::combineUserCarts in src/CartUnifier.php

Combines all of a user's carts into their main cart.

File

src/CartUnifier.php, line 50

Class

CartUnifier

Namespace

Drupal\commerce_combine_carts

Code

public function getMainCarts(UserInterface $user) {

  // Clear cart cache so that newly assigned carts are available.
  $this->cartProvider
    ->clearCaches();
  $carts = $this->cartProvider
    ->getCarts($user);
  if (empty($carts)) {
    return NULL;
  }

  // Loop over carts. If there are several of the same type, we overwrite it
  // with the latest one.
  $carts_per_type = [];
  foreach ($carts as $cart) {
    $carts_per_type[$cart
      ->bundle()] = $cart;
  }
  return $carts_per_type;
}