function uc_cart_preprocess_block in Ubercart 8.4

Same name and namespace in other branches

1. 6.2 uc_cart/uc_cart.module \uc_cart_preprocess_block()
2. 7.3 uc_cart/uc_cart.module \uc_cart_preprocess_block()

Preprocesses the cart block output to include the icon.

File

uc_cart/uc_cart.module, line 166

Handles all things concerning Ubercart's shopping cart.

Code

function uc_cart_preprocess_block(&$variables) {
  $cart = \Drupal::service('uc_cart.manager')
    ->get();
  if ($variables['plugin_id'] == 'uc_cart_block' && $variables['label']) {
    $variables['label'] = [
      '#theme' => 'uc_cart_block_title',
      '#title' => $variables['label'],
      '#show_icon' => $variables['configuration']['show_image'],
      '#cart_empty' => !$cart
        ->getContents(),
      '#collapsible' => $variables['configuration']['collapsible'],
      '#collapsed' => $variables['configuration']['collapsed'],
    ];
  }
}