protected function CartBlockBase::getCartCount in Commerce Cart Blocks 8

4 calls to CartBlockBase::getCartCount()

CartBlock::build in src/Plugin/Block/CartBlock.php

Builds the cart block.

CartBlockBase::getCountText in src/Plugin/Block/CartBlockBase.php

Gets the text representation of the count of items.

CartBlockBase::shouldHide in src/Plugin/Block/CartBlockBase.php

CartButtonBlock::build in src/Plugin/Block/CartButtonBlock.php

Builds the cart block.

File

src/Plugin/Block/CartBlockBase.php, line 303

Class

CartBlockBase

CartBlockBase class.

Namespace

Drupal\commerce_cart_blocks\Plugin\Block

Code

protected function getCartCount() {
  $carts = $this
    ->getCarts();
  $count = 0;
  foreach ($carts as $cart_id => $cart) {
    foreach ($cart
      ->getItems() as $order_item) {
      $count += (int) $order_item
        ->getQuantity();
    }
  }
  return $count;
}