function course_handle_clone in Course 3.x

Same name and namespace in other branches

1. 8.3 includes/course.exporting.inc \course_handle_clone()
2. 8.2 includes/course.exporting.inc \course_handle_clone()
3. 6 includes/course.exporting.inc \course_handle_clone()
4. 7.2 includes/course.exporting.inc \course_handle_clone()
5. 7 includes/course.exporting.inc \course_handle_clone()

Freeze course objects onto a node if necessary.

File

includes/course.exporting.inc, line 65

Code

function course_handle_clone($node) {
  if (isset($node->clone_from_original_nid) && ($original = Node::load($node->clone_from_original_nid))) {
    $node->course['objects'] = course_get_course($original)
      ->getObjects();
    switch ($node->course['clone_type']) {
      case 'reference':
        break;
      case 'new':
        foreach ($node->course['objects'] as $object_data) {
          unset($object_data->instance);
        }
        break;
      case 'clone':
      default:
        foreach ($node->course['objects'] as $object_data) {
          $courseObject = course_get_course_object_by_id($object_data->coid);
          if ($courseObject
            ->getCloneAbility() === FALSE) {
            unset($object_data->instance);
          }
          $object_data->freeze = $courseObject
            ->freeze();
        }
        break;
    }
  }
}