protected function _validate($data, $options, $isNew)
{
if (!$options['validate']) {
return [];
}
if ($options['validate'] === true) {
$options['validate'] = $this->type->validator('default');
}
if (is_string($options['validate'])) {
$options['validate'] = $this->type->validator($options['validate']);
}
if (!is_object($options['validate'])) {
throw new RuntimeException(sprintf('validate must be a boolean, a string or an object. Got %s.', gettype($options['validate'])));
}
return $options['validate']->errors($data, $isNew);
}