From 61a04e7ba174e92c194522b88fd9f335c5ff4294 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@netways.de>
Date: Mon, 18 Apr 2016 15:15:41 +0200
Subject: [PATCH] FilterEditor::handleRequest(): don't apply a filter's changes
 if the 'Apply' button hasn't been pressed

fixes #10848
---
 library/Icinga/Web/Widget/FilterEditor.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/library/Icinga/Web/Widget/FilterEditor.php b/library/Icinga/Web/Widget/FilterEditor.php
index f512ffe67..111974310 100644
--- a/library/Icinga/Web/Widget/FilterEditor.php
+++ b/library/Icinga/Web/Widget/FilterEditor.php
@@ -323,11 +323,12 @@ class FilterEditor extends AbstractWidget
                 if ($request->get('cancel') === 'Cancel') {
                     $this->redirectNow($this->preservedUrl()->without('modifyFilter'));
                 }
-
-                $filter = $this->applyChanges($request->getPost());
-                $url = $this->url()->setQueryString($filter->toQueryString())->addParams($preserve);
-                $url->getParams()->add('modifyFilter');
-                $this->redirectNow($url);
+                if ($request->get('apply') === 'Apply') {
+                    $filter = $this->applyChanges($request->getPost());
+                    $url = $this->url()->setQueryString($filter->toQueryString())->addParams($preserve);
+                    $url->getParams()->add('modifyFilter');
+                    $this->redirectNow($url);
+                }
             }
             $this->url()->getParams()->add('modifyFilter');
         }