function uc_cart_links_uc_add_to_cart in Ubercart 7.3

Same name and namespace in other branches

1. 8.4 uc_cart_links/uc_cart_links.module \uc_cart_links_uc_add_to_cart()

Implements hook_uc_add_to_cart().

File

uc_cart_links/uc_cart_links.module, line 76

Allows store owners to create links to add products to carts and send customers on to checkout.

Code

function uc_cart_links_uc_add_to_cart($nid, $qty, $data) {
  if (user_access('administer cart links') && variable_get('uc_cart_links_add_show', FALSE)) {
    $cart_link = 'p' . $nid . '_q' . $qty;
    if (!empty($data['attributes'])) {
      foreach ($data['attributes'] as $attribute => $option) {
        if (is_array($option)) {

          // Checkbox options are stored in an array.
          foreach ($option as $oid => $ovalue) {
            if ($ovalue != 0) {
              $cart_link .= '_a' . $attribute . 'o' . $oid;
            }
          }
        }
        else {

          // Textfield, Select, or Radio options.
          $cart_link .= '_a' . $attribute . 'o' . $option;
        }
      }
    }
    drupal_set_message(t('Cart Link product action: @cart_link', array(
      '@cart_link' => $cart_link,
    )));
  }
}