protected function templateToEach(Token $token)
{
$children = $token->getChildren();
$has_items = false;
foreach ($children as $child) {
if ($child->name == 'item') {
$has_items = true;
break;
}
}
if (!$has_items) {
return;
}
$with_each_token = new Token('with_each', 'double', array('select' => '$.items'));
$with_each_token->setChildren($children);
$token->clearChildren();
$token->addChild($with_each_token);
}
