function date_date_formatter_pre_view_alter

Implements hook_date_formatter_view_alter().

If we are displaying a date from a view, see if we have information about which multiple value to display. If so, set the date_id in the entity.

File

core/modules/date/date.module, line 873

Defines date/time field types.

Code

function date_date_formatter_pre_view_alter(&$entity, &$variables) {
  // Some views have no row index.
  if (!empty($entity->view) && isset($entity->view->row_index)) {
    $field = $variables['field'];
    $date_id = 'date_id_' . $field['field_name'];
    $date_delta = 'date_delta_' . $field['field_name'];
    $date_item = $entity->view->result[$entity->view->row_index];
    if (!empty($date_item->$date_id)) {
      $entity->date_id = 'date.' . $date_item->$date_id . '.' . $field['field_name'] . '.' . $date_item->$date_delta . '.0';
    }
  }
}