X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=index.php;h=1b60071534c5df978ca5a9beea8e5e5adb5bd284;hb=992684c3620185da00663e25eb1460c4b18920ea;hp=335547d74b34e2de9deb2175afc3c25d03efde48;hpb=ebc04e85060574e04a7bf7c9e758e736f498ad94;p=friendica.git

diff --git a/index.php b/index.php
index 335547d74b..1b60071534 100644
--- a/index.php
+++ b/index.php
@@ -432,7 +432,7 @@ else
 $a->page['htmlhead'] = str_replace('{{$stylesheet}}',$stylesheet,$a->page['htmlhead']);
 //$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array('$stylesheet' => $stylesheet));
 
-if (($_GET["mode"] == "raw") OR ($_GET["mode"] == "minimal")) {
+if (isset($_GET["mode"]) AND (($_GET["mode"] == "raw") OR ($_GET["mode"] == "minimal"))) {
 	$doc = new DOMDocument();
 
 	$target = new DOMDocument();
@@ -455,7 +455,7 @@ if (($_GET["mode"] == "raw") OR ($_GET["mode"] == "minimal")) {
 	}
 }
 
-if ($_GET["mode"] == "raw") {
+if (isset($_GET["mode"]) AND ($_GET["mode"] == "raw")) {
 
 	header("Content-type: text/html; charset=utf-8");
 
@@ -528,7 +528,7 @@ $profile = $a->profile;
 header("Content-type: text/html; charset=utf-8");
 
 
-if ($_GET["mode"] == "minimal") {
+if (isset($_GET["mode"]) AND ($_GET["mode"] == "minimal")) {
 	//$page['content'] = substr($target->saveHTML(), 6, -8)."\n\n".
 	//			'<div id="conversation-end"></div>'."\n\n";