Neos\Eel\FlowQuery\FlowQuery::getContext PHP Method

getContext() public method

Should only be called inside an operation.
public getContext ( ) : array | Traversable
return array | Traversable
    public function getContext()
    {
        return $this->context;
    }

Usage Example

 /**
  * {@inheritdoc}
  *
  * @param FlowQuery $flowQuery the FlowQuery object
  * @param array $arguments the arguments for this operation
  * @return void
  */
 public function evaluate(FlowQuery $flowQuery, array $arguments)
 {
     $output = array();
     $outputNodePaths = array();
     $until = array();
     foreach ($flowQuery->getContext() as $contextNode) {
         $nextNodes = $this->getNextForNode($contextNode);
         if (isset($arguments[0]) && !empty($arguments[0])) {
             $untilQuery = new FlowQuery($nextNodes);
             $untilQuery->pushOperation('filter', array($arguments[0]));
             $until = $untilQuery->get();
         }
         if (isset($until[0]) && !empty($until[0])) {
             $nextNodes = $this->getNodesUntil($nextNodes, $until[0]);
         }
         if (is_array($nextNodes)) {
             foreach ($nextNodes as $nextNode) {
                 if ($nextNode !== null && !isset($outputNodePaths[$nextNode->getPath()])) {
                     $outputNodePaths[$nextNode->getPath()] = true;
                     $output[] = $nextNode;
                 }
             }
         }
     }
     $flowQuery->setContext($output);
     if (isset($arguments[1]) && !empty($arguments[1])) {
         $flowQuery->pushOperation('filter', array($arguments[1]));
     }
 }
All Usage Examples Of Neos\Eel\FlowQuery\FlowQuery::getContext