public function onTextEvent(TextEvent $textEvent)
{
if ($this->valueNode === null) {
$this->current->setValue($textEvent->getText());
return;
}
if (($text = trim($textEvent->getText())) != '' || $this->stripEmpty === false) {
$this->current->addNode($this->createNode($this->valueNode, [], $textEvent->getText()));
}
}
protected function walk(array $array, INode $root)
{
foreach ($array as $k => $v) {
$root->addNode($node = new Node($k));
if (!is_array($v)) {
$node->setValue($v);
continue;
}
$this->walk($v, $node);
}
}
