fix #94

Author: johny011409

components/AuthHelper.php

@@ -176,7 +176,7 @@ public static function unifyRoute($route)
 	 */
 	public static function getChildrenByType($itemName, $childType)
 	{
-		$dbManager = Yii::$app->authManager instanceof DbManager ? : new DbManager();
+		$dbManager = Yii::$app->authManager instanceof DbManager ? Yii::$app->authManager : new DbManager();
 
 		$children = $dbManager->getChildren($itemName);
 

controllers/RoleController.php

@@ -32,7 +32,7 @@ public function actionView($id)
 	{
 		$role = $this->findModel($id);
 
-		$authManager = Yii::$app->authManager instanceof DbManager ? : new DbManager();
+		$authManager = Yii::$app->authManager instanceof DbManager ? Yii::$app->authManager : new DbManager();
 
 		$allRoles = Role::find()
 			->asArray()
@@ -72,7 +72,7 @@ public function actionSetChildRoles($id)
 
 		$newChildRoles = Yii::$app->request->post('child_roles', []);
 
-		$dbManager = Yii::$app->authManager instanceof DbManager ? : new DbManager();
+		$dbManager = Yii::$app->authManager instanceof DbManager ? Yii::$app->authManager : new DbManager();
 
 		$children = $dbManager->getChildren($role->name);
 
@@ -110,7 +110,7 @@ public function actionSetChildPermissions($id)
 
 		$newChildPermissions = Yii::$app->request->post('child_permissions', []);
 
-		$dbManager = Yii::$app->authManager instanceof DbManager ? : new DbManager();
+		$dbManager = Yii::$app->authManager instanceof DbManager ? Yii::$app->authManager : new DbManager();
 
 		$oldChildPermissions = array_keys($dbManager->getPermissionsByRole($role->name));
 

models/rbacDB/Role.php

@@ -18,7 +18,7 @@ class Role extends AbstractItem
 	 */
 	public static function getUserRoles($userId)
 	{
-		$dbManager = Yii::$app->authManager instanceof DbManager ? : new DbManager();
+		$dbManager = Yii::$app->authManager instanceof DbManager ? Yii::$app->authManager : new DbManager();
 
 		return $dbManager->getRolesByUser($userId);
 	}
@@ -33,7 +33,7 @@ public static function getUserRoles($userId)
 	 */
 	public static function getPermissionsByRole($roleName, $asArray = true)
 	{
-		$dbManager = Yii::$app->authManager instanceof DbManager ? : new DbManager();
+		$dbManager = Yii::$app->authManager instanceof DbManager ? Yii::$app->authManager : new DbManager();
 
 		$rbacPermissions = $dbManager->getPermissionsByRole($roleName);