Fixes #3042: `yii\widgets\Pjax` should end application right after it finishes…

framework/CHANGELOG.md

@@ -4,6 +4,7 @@ Yii Framework 2 Change Log
 2.0.0-rc under development
 --------------------------
 
+- Bug #3042: `yii\widgets\Pjax` should end application right after it finishes responding to a pjax request (qiangxue)
 - Bug #3066: `yii\db\mssql\Schema::getTableSchema()` should return null when the table does not exist (qiangxue)
 - Bug #3091: Fixed inconsistent treatment of `Widget::run()` when a widget is used as a container and as a self-contained object (qiangxue)
 - Bug #3128: Fixed the bug that `defaultRoles` set in RBAC manager was not working as specified (qiangxue)

framework/widgets/Pjax.php

@@ -136,18 +136,13 @@ class Pjax extends Widget
 
         // only need the content enclosed within this widget
         $response = Yii::$app->getResponse();
-        $level = ob_get_level();
         $response->clearOutputBuffers();
         $response->setStatusCode(200);
         $response->format = Response::FORMAT_HTML;
         $response->content = $content;
         $response->send();
 
-        // re-enable output buffer to capture content after this widget
-        for (; $level > 0; --$level) {
-            ob_start();
-            ob_implicit_flush(false);
-        }
+        Yii::$app->end();
     }
 
     /**