woocommerce_process_product_file_download_paths action-hook . WC 1.0

Usage

add_action( 'woocommerce_process_product_file_download_paths', 'action_function_name_5449', 10, 3 );
function action_function_name_5449( $product_parent_id, $product_id, $downloads ){
	// action...
}

$product_parent_id

-

$product_id

-

$downloads

-

Where the hook is called

do_action( 'woocommerce_process_product_file_download_paths', $product->get_parent_id(), $product->get_id(), $downloads );

do_action( 'woocommerce_process_product_file_download_paths', $product->get_id(), 0, $downloads );

Where in WP core the hook is used WooCommerce