function barcode_settings_validate in Barcode 7.2

File

includes/barcode.admin.inc, line 33

Code for the issue status admin configuration form.

Code

function barcode_settings_validate($form, &$form_state) {
  $created = file_prepare_directory($form_state['values']['barcode_default_path'], FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
  if (!$created) {
    form_set_error('barcode_default_path', t('Path could not be created or made writeable.'));
  }
}