function _clone_node_prepare in Node clone 7

Prepares a node to be cloned.

3 calls to _clone_node_prepare()

clone_action_clone in ./clone.module

Action callback.

clone_node_prepopulate in ./clone.pages.inc

Clones a node - prepopulate a node editing form

clone_node_save in ./clone.pages.inc

Clones a node by directly saving it.

File

./clone.pages.inc, line 214

Additional functions for Node_Clone module.

Code

function _clone_node_prepare($original_node, $prefix_title = FALSE, $account = NULL) {
  $node = clone $original_node;
  if (!isset($account->uid)) {
    $account = $GLOBALS['user'];
  }
  $node->nid = NULL;
  $node->vid = NULL;
  $node->tnid = NULL;
  $node->log = NULL;

  // Also handle modules that attach a UUID to the node.
  $node->uuid = NULL;
  $node->vuuid = NULL;

  // Anyonmymous users don't have a name.
  // @see: drupal_anonymous_user().
  $node->name = isset($account->name) ? $account->name : NULL;
  $node->uid = $account->uid;
  $node->created = NULL;
  $node->menu = clone_node_clone_menu_link($original_node);
  if (isset($node->book['mlid'])) {
    $node->book['mlid'] = NULL;
    $node->book['has_children'] = 0;
  }
  $node->path = NULL;
  $node->files = array();
  if ($prefix_title) {
    $node->title = t('Clone of !title', array(
      '!title' => $node->title,
    ));
  }

  // Add an extra property as a flag.
  $node->clone_from_original_nid = $original_node->nid;
  if (variable_get('clone_reset_' . $node->type, FALSE)) {
    $node_options = variable_get('node_options_' . $node->type, array(
      'status',
      'promote',
    ));

    // Fill in the default values.
    foreach (array(
      'status',
      'moderate',
      'promote',
      'sticky',
      'revision',
    ) as $key) {

      // Cast to int since that's how they need to be saved to the DB.
      $node->{$key} = (int) in_array($key, $node_options);
    }
  }
  return $node;
}