function nodereference_count_delayed_nids in Nodereference Count 7

Statically cache any nids that should have their count update delayed.

Parameters

$nid: A nid that should be added to the cache.

Return value

An array of nids.

2 calls to nodereference_count_delayed_nids()

nodereference_count_exit in ./nodereference_count.module

Implements hook_exit().

nodereference_count_references_update in ./nodereference_count.module

Identify counted node references on a node and trigger an update of the referenced nodes.

File

./nodereference_count.module, line 414

Defines a field type for counting the references to a node.

Code

function nodereference_count_delayed_nids($nid = NULL) {
  $nids =& drupal_static(__FUNCTION__, array());
  if (!is_null($nid) && !isset($nids[$nid])) {
    $nids[$nid] = $nid;
  }
  return $nids;
}