diff options
Diffstat (limited to 'includes/form.inc')
| -rw-r--r-- | includes/form.inc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/includes/form.inc b/includes/form.inc index b0d0b4449..3d5f6f22e 100644 --- a/includes/form.inc +++ b/includes/form.inc @@ -3351,6 +3351,13 @@ function form_process_machine_name($element, &$form_state) { 'replace' => '_', ); + // By default, machine names are restricted to Latin alphanumeric characters. + // So, default to LTR directionality. + if (!isset($element['#attributes'])) { + $element['#attributes'] = array(); + } + $element['#attributes'] += array('dir' => 'ltr'); + // The source element defaults to array('name'), but may have been overidden. if (empty($element['#machine_name']['source'])) { return $element; |