add role to user

backend/views/user/_form.php

@@ -3,15 +3,21 @@
 use yii\helpers\Html;
 use yii\widgets\ActiveForm;
 use yii\grid\GridView;
-use yii\base\Widget;
-use yii\base\Object;
 use yii\data\ArrayDataProvider;
+use common\components\RoleDefinition;
 
 /* @var $this yii\web\View */
 /* @var $model common\models\User */
 /* @var $form yii\widgets\ActiveForm */
 ?>
 
+<?php 
+
+$roleOptions = RoleDefinition::roleLabels();
+asort($roleOptions);
+
+?>
+
 <div class="user-form">
 
     <?php $form = ActiveForm::begin(); ?>
@@ -21,6 +27,7 @@ use yii\data\ArrayDataProvider;
     <?= $form->field($model, 'email')->textInput() ?>
     <?= $form->field($model, 'password_plain')->passwordInput() ?>
     <?= $form->field($model, 'password_repeat')->passwordInput() ?>
+    <?= $form->field($model, 'role')->dropDownList($roleOptions) ?>
 
 	<?php