protected function renderFlat(NodeInterface $node)
{
return '
<li>
<label>' . $node->getValue() . '</label>
</li>
' . $this->renderChildren($node);
}
/**
* @param NodeInterface $node
* @return Node|null
*/
public function visit(NodeInterface $node)
{
$currAc = $node->getValue();
if ($currAc instanceof Account && $currAc->getId() == $this->valueToFind) {
return $node;
}
foreach ($node->getChildren() as $child) {
/** @noinspection PhpVoidFunctionResultUsedInspection */
$found = $child->accept($this);
if (!is_null($found)) {
return $found;
}
}
return null;
}
