function uc_product_update_6004 in Ubercart 6.2

Handles the image widget upgrade.

File

uc_product/uc_product.install, line 300

Install, update and uninstall functions for the uc_product module.

Code

function uc_product_update_6004() {
  $ret = array();
  if (!variable_get('uc_product_image_widget', NULL)) {
    if (module_exists('thickbox')) {
      variable_set('uc_product_image_widget', 'thickbox');
    }
    elseif (module_exists('lightbox2')) {
      variable_set('uc_product_image_widget', 'lightbox2');
    }
    $ret[] = array(
      'success' => TRUE,
      variable_get('uc_product_image_widget', 'No widget') . ' was set as the current image widget',
    );
  }
  return $ret;
}