function date_field in Date 6.2

Same name and namespace in other branches

1. 5.2 date/date.module \date_field()
2. 5 date.module \date_field()
3. 6 date/date.module \date_field()

Implementation of hook_field().

Validation and submission operation code is moved into a separate file and included only when processing forms.

File

date/date.module, line 471

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

Code

function date_field($op, &$node, $field, &$items, $teaser, $page) {

  // Add some information needed to interpret token values.
  $additions[$field['field_name']] = $items;
  foreach ($items as $delta => $item) {
    $timezone = isset($item['timezone']) ? $item['timezone'] : '';
    if (is_array($additions[$field['field_name']][$delta])) {
      $additions[$field['field_name']][$delta]['timezone'] = date_get_timezone($field['tz_handling'], $timezone);
      $additions[$field['field_name']][$delta]['timezone_db'] = date_get_timezone_db($field['tz_handling']);
      $additions[$field['field_name']][$delta]['date_type'] = $field['type'];
    }
  }
  switch ($op) {
    case 'load':
      return $additions;
      break;
    case 'validate':
      require_once './' . drupal_get_path('module', 'date') . '/date_elements.inc';
      return _date_field_validate($op, $node, $field, $items, $teaser, $page);
      break;
    case 'presave':
    case 'insert':
    case 'update':
      require_once './' . drupal_get_path('module', 'date') . '/date_elements.inc';
      $items = $additions[$field['field_name']];
      if ($additions[$field['field_name']]) {
        $node->{$field}['field_name'] = $additions;
      }
      return _date_field_update($op, $node, $field, $items, $teaser, $page);
      break;
    case 'sanitize':
  }
}