update folder location

src/User/Helper/ClassMapHelper.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of the 2amigos/yii2-usuario project.
+ *
+ * (c) 2amigOS! <http://2amigos.us/>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Da\User\Helper;
+
+/**
+ * ModelMapHelper.php.
+ *
+ * Date: 3/12/16
+ * Time: 18:10
+ *
+ * @author Antonio Ramirez <hola@2amigos.us>
+ */
+class ClassMapHelper
+{
+    protected $map = [];
+
+    /**
+     * ModelClassMapHelper constructor.
+     *
+     * @param array $map
+     */
+    public function __construct($map = [])
+    {
+        $this->map = $map;
+    }
+
+    /**
+     * @param $key
+     * @param $class
+     */
+    public function set($key, $class)
+    {
+        $this->map[$key] = $class;
+    }
+
+    /**
+     * @param $key
+     *
+     * @return mixed
+     *
+     * @throws \Exception
+     */
+    public function get($key)
+    {
+        if (array_key_exists($key, $this->map)) {
+            return $this->map[$key];
+        }
+        throw new \Exception('Unknown model map key: '.$key);
+    }
+}