function basic_cart_block_view in Basic cart 7.3

Same name and namespace in other branches

1. 7 basic_cart.module \basic_cart_block_view()
2. 7.2 basic_cart.module \basic_cart_block_view()

Implements hook_block_view().

File

./basic_cart.module, line 142

Code

function basic_cart_block_view($delta = '') {

  // Check if the current user has access.
  switch ($delta) {
    case 'shopping_cart':
      if (user_access('use basic cart')) {

        // Price format.
        module_load_include('inc', 'basic_cart', 'basic_cart.cart');
        $price = basic_cart_get_total_price();
        $total = basic_cart_price_format($price->total);
        $options = array(
          'cart' => basic_cart_get_cart(),
          'price' => $total,
        );

        // Checking the VAT.
        $vat_is_enabled = (int) variable_get('basic_cart_vat_state');
        if (!empty($vat_is_enabled) && $vat_is_enabled) {
          $options['vat'] = basic_cart_price_format($price->vat);
        }
        $block['subject'] = t('Your cart');
        $block['content'] = theme('basic_cart_cart_render_block', $options);
        return $block;
      }
      break;
  }
}