/**
  * @return array
  */
 public function validationMethods()
 {
     $parentMethods = parent::validationMethods();
     return array_merge($parentMethods, ['accepted_mimetypes', 'max_filesize']);
 }
 /**
  * @return array
  */
 public function validationMethods()
 {
     $parent_methods = parent::validationMethods();
     return array_merge($parent_methods, ['min', 'max']);
 }
 /**
  * @return array
  */
 public function validationMethods()
 {
     $parentMethods = parent::validationMethods();
     return array_merge($parentMethods, ['maxLength', 'minLength', 'regexp', 'allowEmpty']);
 }