function uuid_node_features_export_render in UUID Features Integration 7

Same name and namespace in other branches

1. 6 includes/uuid_node.features.inc \uuid_node_features_export_render()

Implements hook_features_export_render().

File

includes/uuid_node.features.inc, line 77

Features hooks for the uuid_node features component.

Code

function uuid_node_features_export_render($module, $data) {
  $translatables = $code = $files = $return = array();
  $code[] = '  $nodes = array();';
  $code[] = '';
  $nids = entity_get_id_by_uuid('node', $data);

  // Always sort by the uuid to ensure the order is maintained.
  ksort($nids);
  foreach ($nids as $uuid => $nid) {

    // Only export the node if it exists.
    if ($nid === FALSE) {
      continue;
    }

    // Attempt to load the node, using a fresh cache.
    $node = node_load($nid, NULL, TRUE);
    if (empty($node)) {
      continue;
    }

    // If pathauto is set to 0, don't override it.
    $uri = entity_uri('node', $node);
    $path = drupal_get_path_alias($uri['path']);
    if ($uri['path'] != $path) {

      // Add path and pathauto settings.
      if (!property_exists($node, 'path')) {
        $node->path = array();
      }
      if (module_exists('pathauto')) {

        // If we're not using pathauto, ensure it is disabled.
        if (!isset($node->path['pathauto']) || $node->path['pathauto'] == 0) {
          $node->path['pathauto'] = FALSE;
          $node->path['alias'] = $path;
        }
        else {
          $node->path['pathauto'] = TRUE;
        }
      }
      else {
        $node->path['alias'] = $path;
      }
    }

    // Clone entity to avoid changes by reference.
    $export = clone $node;

    // Use date instead of created, in the same format used by
    // node_object_prepare().
    $export->date = format_date($export->created, 'custom', 'Y-m-d H:i:s O');
    $files = uuid_features_file_field_export($export, 'node');
    $entity_type = 'node';
    drupal_alter('uuid_entity_features_export_render', $entity_type, $export, $node, $module);
    drupal_alter('uuid_node_features_export_render', $export, $node, $module);

    // Don't cause conflicts with nid/vid/revision_timestamp/changed fields.
    unset($export->revision_uid);
    unset($export->revision_timestamp);
    unset($export->nid);
    unset($export->vid);
    unset($export->vuuid);
    unset($export->changed);
    unset($export->last_comment_timestamp);
    unset($export->last_comment_id);
    unset($export->last_comment_name);
    unset($export->last_comment_uid);
    unset($export->cid);
    $code[] = '  $nodes[] = ' . features_var_export($export) . ';';

    // Add packaged files, if any.
    if (!empty($files)) {
      foreach ($files as $filename => $src_path) {
        $return[$filename] = $src_path;
      }
    }
  }
  if (!empty($translatables)) {
    $code[] = features_translatables_export($translatables, '  ');
  }
  $code[] = '  return $nodes;';
  $code = implode("\n", $code);
  $return['uuid_features_default_content'] = $code;
  return $return;
}