public function _field(HtmlNode $node, TemplateNode $value)
{
$internal = new InternalNode();
foreach ($node->getChildren() as $child) {
$internal->append($child->detach());
}
$start = '$field = $Form->field(' . PhpNode::expr($value)->code . ', ';
$start .= PhpNode::attributes($node)->code . ')';
$internal->prepend(new PhpNode($start, true));
$internal->append(new PhpNode('$field->end()'));
$node->replaceWith($internal);
}
