public function ProductHandler::buildProductVariants in Mailchimp E-Commerce 8

Returns product variant data formatted for use with Mailchimp.

Parameters

\Drupal\commerce_product\Entity\Product $product: The Commerce Product.

Return value

array Array of product variant data.

File

src/ProductHandler.php, line 246

Class

ProductHandler

Product handler.

Namespace

Drupal\mailchimp_ecommerce

Code

public function buildProductVariants(Product $product) {
  $variants = [];
  $product_variations = $product
    ->get('variations')
    ->getValue();
  if (!empty($product_variations)) {
    foreach ($product_variations as $variation_data) {

      /** @var ProductVariation $product_variation */
      $product_variation = ProductVariation::load($variation_data['target_id']);
      $url = $this
        ->buildProductUrl($product);
      $variant = [
        'id' => $product_variation
          ->id(),
        'title' => $product
          ->getTitle(),
        'url' => $url,
        'sku' => $product_variation
          ->getSku(),
        'stock' => 100,
      ];
      $price = $product_variation
        ->getPrice();
      if (!empty($price)) {
        $variant['price'] = $price
          ->getNumber();
      }
      else {
        $variant['price'] = 0;
      }

      // Product variations contain a currency code, but Mailchimp requires
      // store currency to be set at the point when the store is created, so
      // the variation currency is ignored here.
      // TODO: Make sure the user knows this through a form hint.
      $variants[] = $variant;
    }
  }
  return $variants;
}