function date_repeat_rrule_validate in Date 5.2

Same name and namespace in other branches

1. 8 date_repeat/date_repeat_form.inc \date_repeat_rrule_validate()
2. 6.2 date_repeat/date_repeat_form.inc \date_repeat_rrule_validate()
3. 6 date_repeat/date_repeat_form.inc \date_repeat_rrule_validate()
4. 7.3 date_repeat/date_repeat_form.inc \date_repeat_rrule_validate()
5. 7 date_repeat/date_repeat_form.inc \date_repeat_rrule_validate()
6. 7.2 date_repeat/date_repeat_form.inc \date_repeat_rrule_validate()

Build an RRULE out of the form values.

File

date_repeat/date_repeat_form.inc, line 247

Code to add a date repeat selection form to a date field and create an iCal RRULE from the chosen selections.

Code

function date_repeat_rrule_validate($element) {
  require_once './' . drupal_get_path('module', 'date_api') . '/date_api_ical.inc';
  global $form_values;
  $field_name = $element['#parents'][0];
  $item = $form_values[$field_name]['rrule'];
  $item = date_repeat_merge($item, $element);
  $rrule = date_api_ical_build_rrule($item);
  form_set_value($element, $rrule);
}