File

drupal-6.x/modules/profile/profile.module, line 432

Support for configurable user profiles.

Code

function profile_validate_profile($edit, $category) {
  $result = _profile_get_fields($category);
  while ($field = db_fetch_object($result)) {
    if ($edit[$field->name]) {
      if ($field->type == 'url') {
        if (!valid_url($edit[$field->name], TRUE)) {
          form_set_error($field->name, t('The value provided for %field is not a valid URL.', array('%field' => $field->title)));
        }
      }
    }
    else if ($field->required && !user_access('administer users')) {
      form_set_error($field->name, t('The field %field is required.', array('%field' => $field->title)));
    }
  }

  return $edit;
}