protected function NodequeueRulesDataWrapper::extractIdentifier in Nodequeue 7.2

Extract the identifier of the given data object.

Return value

The extracted identifier.

Overrides RulesIdentifiableDataWrapper::extractIdentifier

File

./nodequeue.rules.inc, line 88

Provides nodequeue (subqueue) rules integration.

Class

NodequeueRulesDataWrapper

Defines rules data wrapper for nodequeue type.

Code

protected function extractIdentifier($nodequeue) {
  $nodequeue = current($nodequeue);
  return $nodequeue->qid;
}