registration can be enabled via config

Author: johny011409

README.md

@@ -53,6 +53,8 @@ Configuration
 	'user-management' => [
 		'class' => 'webvimark\modules\UserManagement\UserManagementModule',
 
+		// 'enableRegistration' => true,
+
 		// Here you can set your handler to change layout for any controller or action
 		// Tip: you can use this event in any module
 		'on beforeAction'=>function(yii\base\ActionEvent $event) {

UserManagementModule.php

@@ -77,6 +77,14 @@ class UserManagementModule extends \yii\base\Module
 	 */
 	public $confirmationTokenExpire = 3600; // 1 hour
 
+	/**
+	 * Registration can be enabled either by this option or by adding '/user-management/auth/registration' route
+	 * to guest permissions
+
+	 * @var bool
+	 */
+	public $enableRegistration = false;
+
 	/**
 	 * Roles that will be assigned to user registered via user-management/auth/registration
 	 *

models/User.php

@@ -375,7 +375,7 @@ public function beforeSave($insert)
 				}
 
 				// Don't let non-superadmin edit superadmin
-				if ( !Yii::$app->user->isSuperadmin AND $this->oldAttributes['superadmin'] == 1 )
+				if ( isset($this->oldAttributes['superadmin']) && !Yii::$app->user->isSuperadmin && $this->oldAttributes['superadmin'] == 1 )
 				{
 					return false;
 				}

models/rbacDB/Route.php

@@ -205,6 +205,12 @@ public static function isFreeAccess($route, $action = null)
 			return true;
 		}
 
+		// Registration can be enabled either by this option or by adding '/user-management/auth/registration' route to guest permissions
+		if ( $route == '/user-management/auth/registration' && Yii::$app->getModule('user-management')->enableRegistration === true )
+		{
+			return true;
+		}
+
 		if ( static::isInCommonPermission($route) )
 		{
 			return true;