/**
* @param VisitNodeEvent $event node event to visit
*
* @return VisitNodeEvent
*/
public function onVisitNode(VisitNodeEvent $event)
{
$node = $event->getNode();
if ($node instanceof AbstractScalarOperatorNode && $this->isExtrefField($node->getField(), $event->getContext())) {
$event->setNode($this->processScalarNode($node));
} elseif ($node instanceof AbstractArrayOperatorNode && $this->isExtrefField($node->getField(), $event->getContext())) {
$event->setNode($this->processArrayNode($node));
}
return $event;
}
/**
* @param VisitNodeEvent $event node event to visit
*
* @return VisitNodeEvent
*/
public function onVisitNode(VisitNodeEvent $event)
{
$node = $event->getNode();
if (!$node instanceof AbstractComparisonOperatorNode) {
return $event;
}
$fieldName = $this->getDocumentFieldName($node->getField(), $event->getContext());
if ($fieldName === false) {
return $event;
}
$copy = clone $node;
$copy->setField(strtr($fieldName, ['.0.' => '.']));
$event->setNode($copy);
return $event;
}