function nodereference_count_update_count in Nodereference Count 6

Same name and namespace in other branches

1. 7 nodereference_count.module \nodereference_count_update_count()

Update the count of nodereferences to a node when not updating via CCK.

Parameters

$field: the field array for this field instance

$nid: the nid of the node being referenced

$vid: the vid of the node being referenced

1 call to nodereference_count_update_count()

nodereference_count_nodeapi in ./nodereference_count.module

Implementation of hook_nodeapi().

File

./nodereference_count.module, line 168

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

Code

function nodereference_count_update_count($field, $nid, $vid = NULL) {
  $vid = nodereference_count_get_vid($nid, $vid);
  if (empty($vid)) {
    return FALSE;
  }
  $count = nodereference_count_get_count($field, $nid);
  $db_info = content_database_info($field);
  $table = $db_info['table'];
  $column = $db_info['columns']['value']['column'];
  $update = new stdClass();
  $update->vid = $vid;
  $update->nid = $nid;
  $update->{$column} = $count;
  drupal_write_record($table, $update, 'vid');
  content_clear_type_cache();
}