function uc_price_per_role_node_validate in Ubercart Price Per Role 7

Implements hook_node_validate().

File

./uc_price_per_role.module, line 309

Price-per-role main module.

Code

function uc_price_per_role_node_validate($node, $form, &$form_state) {
  if (isset($node->role_prices)) {
    foreach ($node->role_prices as $rid => $price) {
      if (!empty($price) && !is_numeric($price)) {
        form_set_error('role_prices][' . $rid, t('Price must be a number.'));
      }
    }
  }
}