function subqueue_load in Nodequeue 6.2

Same name and namespace in other branches

1. 7.3 nodequeue.module \subqueue_load()
2. 7.2 nodequeue.module \subqueue_load()

This function exists so that %subqueue will work in hook_menu.

File

./nodequeue.module, line 738

Maintains queues of nodes in arbitrary order.

Code

function subqueue_load($sqid) {
  if (!$sqid) {
    return NULL;
  }
  $queues = nodequeue_load_subqueues(array(
    $sqid,
  ));
  return !empty($queues) ? array_shift($queues) : array();
}