function date_content_is_empty in Date 6

Same name and namespace in other branches

1. 6.2 date/date.module \date_content_is_empty()

Implementation of hook_content_is_empty().

File

date/date.module, line 21

Defines date/time field types for the Content Construction Kit (CCK).

Code

function date_content_is_empty($item, $field) {
  if (empty($item['value'])) {
    return TRUE;
  }
  elseif ($field['todate'] == 'required' && empty($item['value2'])) {
    return TRUE;
  }
  return FALSE;
}