function product_price_alterer_field_field in Ubercart Discounts (Alternative) 7.2

Same name and namespace in other branches

1. 6.2 product_price_alterer_field/product_price_alterer_field.module \product_price_alterer_field_field()

Implementation of hook_field()

File

product_price_alterer_field/product_price_alterer_field.module, line 77

Provides discounts based on ubercart products based on product quantity purchased using attached product field.

Code

function product_price_alterer_field_field($op, &$node, $field, &$items, $teaser, $page) {
  switch ($op) {
    case "sanitize":
    case "view":

      //If items is empty, generate value by getting discounts that apply to this product
      if (empty($items)) {
        $discounted_price = uc_discounts_get_discounted_price_for_product($node);
        if (!is_null($discounted_price)) {

          //Add field for discounted price
          $item = array();
          $item["discounted_price"] = theme("product_discounted_price", $node, uc_currency_format($discounted_price));
          $items[] = $item;
          add_product_price_altering_css($node);
          add_product_price_altering_javascript($node);
        }
      }
      break;
  }
}