function _node_gallery_api_set_publish in Node Gallery 7

Publishes the child image nodes when publishing a gallery.

When publishing a gallery, we publish the image nodes within that gallery. We use batch api to provide for galleries with a large amount of images.

Parameters

object $node: A reference to a gallery node object

int $status: The new publish status to set on the node

1 call to _node_gallery_api_set_publish()

node_gallery_api_node_update in ./node_gallery_api.module

Implements hook_node_update().

File

./node_gallery_api.inc, line 694

Node Gallery API function

Code

function _node_gallery_api_set_publish(&$node, $status) {
  $ngid = $node->nid;
  $imagenids = node_gallery_api_get_item_nids($ngid, FALSE, FALSE);

  // Split our operations into NODE_GALLERY_BATCH_CHUNK_SIZE a time.
  $node_updates = array_chunk($imagenids, NODE_GALLERY_BATCH_CHUNK_SIZE);
  array_walk_recursive($node_updates, function (&$v, $k, $status) {
    $v = (object) array(
      'nid' => $v,
      'status' => $status,
    );
  }, $status);
  foreach ($node_updates as $node_update) {
    $operations[] = array(
      'node_gallery_api_batch_node_save',
      array(
        $node_update,
      ),
    );
  }
  if (!empty($operations)) {
    $batch = array(
      'operations' => $operations,
      'finished' => 'node_gallery_api_item_process_finished',
      'title' => t('Processing gallery publish status update.'),
      'init_message' => t('Gallery publish status is cascading to images.'),
      'progress_message' => t('Processing publishing of images.'),
      'error_message' => t('Image publish status change has encountered an error.'),
    );
    batch_set($batch);
    node_gallery_api_clear_gallery_caches($ngid);
  }
}