前后端一致的validator (#13)

Author: zhihuacui

src/validatorRenderers/Renderer.php

@@ -39,10 +39,13 @@ public static function render($validator, $model, $field)
  ) {
  return [];
  }
- $res = [
+ $when = $validator->when === null || call_user_func($validator->when, $model, $field);
+ $res = $when ? [
  'type' => self::getType($validator),
  'options' => $validator->getClientOptions($model, $field),
- ];
+ 'skipOnError' => $validator->skipOnError,
+ 'skipOnEmpty' => $validator->skipOnEmpty,
+ ] : [];
  if ($validator instanceof RangeValidator) {
  if (method_exists($model, 'dict') && $dict = $model->dict($field)) {
  $res['dict'] = $dict;