X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Foexchange.php;h=e042a22f52038f9a47b4fe7f7edc821c429ea356;hb=6c341962648b73c935c2de26996b07332b776a1f;hp=296869aac9eb0d9f1f12afd2b8285c9063522c4e;hpb=8821d33f73785884cfce83e7b23d3ef19cc1bc11;p=friendica.git

diff --git a/mod/oexchange.php b/mod/oexchange.php
index 296869aac9..e042a22f52 100644
--- a/mod/oexchange.php
+++ b/mod/oexchange.php
@@ -8,6 +8,7 @@ use Friendica\Core\Renderer;
 use Friendica\Core\System;
 use Friendica\Module\Login;
 use Friendica\Util\Network;
+use Friendica\Util\Strings;
 
 function oexchange_init(App $a) {
 
@@ -16,7 +17,7 @@ function oexchange_init(App $a) {
 
 		$o = Renderer::replaceMacros($tpl, ['$base' => System::baseUrl()]);
 		echo $o;
-		killme();
+		exit();
 	}
 }
 
@@ -32,14 +33,14 @@ function oexchange_content(App $a) {
 		return;
 	}
 
-	$url = ((x($_REQUEST,'url') && strlen($_REQUEST['url']))
-		? urlencode(notags(trim($_REQUEST['url']))) : '');
-	$title = ((x($_REQUEST,'title') && strlen($_REQUEST['title']))
-		? '&title=' . urlencode(notags(trim($_REQUEST['title']))) : '');
-	$description = ((x($_REQUEST,'description') && strlen($_REQUEST['description']))
-		? '&description=' . urlencode(notags(trim($_REQUEST['description']))) : '');
-	$tags = ((x($_REQUEST,'tags') && strlen($_REQUEST['tags']))
-		? '&tags=' . urlencode(notags(trim($_REQUEST['tags']))) : '');
+	$url = ((!empty($_REQUEST['url']))
+		? urlencode(Strings::escapeTags(trim($_REQUEST['url']))) : '');
+	$title = ((!empty($_REQUEST['title']))
+		? '&title=' . urlencode(Strings::escapeTags(trim($_REQUEST['title']))) : '');
+	$description = ((!empty($_REQUEST['description']))
+		? '&description=' . urlencode(Strings::escapeTags(trim($_REQUEST['description']))) : '');
+	$tags = ((!empty($_REQUEST['tags']))
+		? '&tags=' . urlencode(Strings::escapeTags(trim($_REQUEST['tags']))) : '');
 
 	$s = Network::fetchUrl(System::baseUrl() . '/parse_url?f=&url=' . $url . $title . $description . $tags);