function _select_with_style_validate_hierarchy_depth_prefix in Select with Style 7

Check whether the element value is already plain or will be sanitized.

Parameters

array $element:

array $form_state:

2 string references to '_select_with_style_validate_hierarchy_depth_prefix'

select_with_style_admin_configure in select_with_style/select_with_style.admin.inc

Menu callback for admin configuration settings.

select_with_style_field_widget_settings_form in select_with_style/select_with_style.module

Implements hook_field_widget_settings_form().

File

select_with_style/select_with_style.module, line 492

select_with_style.module

Code

function _select_with_style_validate_hierarchy_depth_prefix($element, &$form_state) {
  $prefix = $element['#value'];
  if (!empty($prefix)) {
    $sanitized_prefix = check_plain($prefix);
    if ($sanitized_prefix != $prefix) {
      drupal_set_message(t('This prefix will be sanitized and will appear in the select list like this: "!prefix"', array(
        '!prefix' => $sanitized_prefix,
      )));
    }
  }
}