function hook_commerce_google_tag_manager_line_item_data_alter in Commerce Google Tag Manager 7.2

Allow other modules to alter the Product data of a order line-item.

The $context variable is an associative array with the following keys:

• line-item : the Line item of the order
• event : the event that is requesting the product data

1 invocation of hook_commerce_google_tag_manager_line_item_data_alter()

CommerceGoogleTagManagerHelper::getLineItemData in includes/CommerceGoogleTagManagerHelper.php

Gets an array-based representation of the given Line Item.

File

./commerce_google_tag_manager.api.php, line 15

Documentation of Commerce GoogleTagManager hooks.

Code

function hook_commerce_google_tag_manager_line_item_data_alter(&$product_data, $context) {

  // If we're sending the Checkout event
  if ($context['event'] == 'checkout') {

    // Overwrite the category with the product title
    $product_data['category'] = $context['line-item']->commerce_product->title
      ->value();
  }
}