function _regcode_date_optional in Registration codes 6.2

Same name and namespace in other branches

1. 7.2 regcode.admin.inc \_regcode_date_optional()
2. 7 regcode.admin.php \_regcode_date_optional()

Make a date field optional

1 string reference to '_regcode_date_optional'

regcode_admin_create in ./regcode.admin.php

Create registration codes form

File

./regcode.admin.php, line 292

Functions and pages needed for the administration interface for the regcode module.

Code

function _regcode_date_optional($element, &$form_state) {
  $element['year']['#options'] = drupal_map_assoc(range(1980, 2030));
  foreach (array(
    'year',
    'month',
    'day',
  ) as $field) {
    $element[$field]['#options'][0] = '--';
    ksort($element[$field]['#options']);
  }
  return $element;
}