function tangible_node_import_prepare in Node import 5

Implementation of hook_node_import_prepare().

File

supported/ecommerce/tangible.inc, line 34

Support file for tangible.module of the e-commerce module bundle.

Code

function tangible_node_import_prepare(&$node, $preview = FALSE) {
  $errors = array();
  if ($node->type == 'product' && $node->ptype == 'tangible') {
    if (isset($node->manage_stock) && strlen($node->manage_stock) > 0) {
      switch (strtolower($node->manage_stock)) {
        case 'enabled':
          $node->manage_stock = 1;
          break;
        case 'disabled':
          $node->manage_stock = 0;
          break;
        default:
          $node->manage_stock = $node->manage_stock ? 1 : 0;
          break;
      }
    }
    else {
      $node->manage_stock = 0;
    }
    if (isset($node->stock) && strlen($node->stock) > 0) {
      if (!is_numeric($node->stock) || $node->stock < 0) {
        $errors[] = t('The number of items in stock (%value) is not valid.', array(
          '%value' => $node->stock,
        ));
      }
    }
    if (isset($node->availability) && strlen($node->availability) > 0) {
      $options = array_flip(array_map('strtolower', availability_build_messages()));
      if (isset($options[$node->availability])) {
        $node->availability = $options[$node->availability];
      }
      else {
        if (!is_numeric($node->availability) || $node->availability < 1 || $node->availability > count($options)) {
          $errors[] = t('The availability estimate (%value) is not valid.', array(
            '%value' => $node->availability,
          ));
        }
      }
    }
    else {
      $node->availability = 1;
    }
  }
  return $errors;
}