class ProfileFields extends BaseCollection
{
+ /**
+ * @param callable $callback
+ * @return ProfileFields
+ */
+ public function map(callable $callback)
+ {
+ return parent::map($callback);
+ }
+ /**
+ * @param callable|null $callback
+ * @param int $flag
+ * @return ProfileFields
+ */
+ public function filter(callable $callback = null, int $flag = 0)
+ {
+ return parent::filter($callback, $flag);
+ }
}