Merge pull request #8 from morloderex/master

Add None transformer

src/Transformers/NoneTransformer.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Napp\Core\Api\Transformers;
+
+use Illuminate\Contracts\Support\Arrayable;
+use Illuminate\Support\Arr;
+
+class NoneTransformer implements TransformerInterface
+{
+    /**
+     * @param array|Arrayable $data
+     * @return array
+     */
+    public function transformInput($data): array
+    {
+        if ($data instanceof Arrayable) {
+            return $data->toArray();
+        }
+
+        return Arr::wrap($data);
+    }
+
+    /**
+     * @param array|Arrayable $data
+     * @return array
+     */
+    public function transformOutput($data): array
+    {
+        if ($data instanceof Arrayable) {
+            return $data->toArray();
+        }
+
+        return Arr::wrap($data);
+    }
+}