public function addError(FormError $error)
{
if (null === $error->getOrigin()) {
$error->setOrigin($this);
}
if ($this->parent && $this->config->getErrorBubbling()) {
$this->parent->addError($error);
} else {
$this->errors[] = $error;
}
return $this;
}
function propertyPath(FormError $error)
{
$parent = $error->getOrigin();
$out = '';
while ($parent) {
$out = $parent->getPropertyPath() . $out;
$parent = $parent->getParent();
if ($parent) {
$out = '_' . $out;
}
}
return $out;
}
