X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Flike.php;h=5ea30a3ffef985ba5d8cc27d4f091588f173341a;hb=5e60fa8210b502797209de770780d6d7ba81b86c;hp=296e563bf466127fa77e86838f9d0de39497459f;hpb=dbe49a0c1ad0467c2e12e363aac5635a1f11a3ea;p=friendica.git

diff --git a/mod/like.php b/mod/like.php
index 296e563bf4..5ea30a3ffe 100644
--- a/mod/like.php
+++ b/mod/like.php
@@ -3,6 +3,7 @@
 use Friendica\App;
 use Friendica\Core\System;
 use Friendica\Model\Item;
+use Friendica\Util\Strings;
 
 require_once 'include/items.php';
 
@@ -12,13 +13,13 @@ function like_content(App $a) {
 	}
 
 
-	$verb = notags(trim($_GET['verb']));
+	$verb = Strings::escapeTags(trim($_GET['verb']));
 
 	if (!$verb) {
 		$verb = 'like';
 	}
 
-	$item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0);
+	$item_id = (($a->argc > 1) ? Strings::escapeTags(trim($a->argv[1])) : 0);
 
 	$r = Item::performLike($item_id, $verb);
 	if (!$r) {
@@ -26,7 +27,7 @@ function like_content(App $a) {
 	}
 
 	// See if we've been passed a return path to redirect to
-	$return_path = ((x($_REQUEST,'return')) ? $_REQUEST['return'] : '');
+	$return_path = defaults($_REQUEST, 'return', '');
 
 	like_content_return($a, $return_path);
 	killme(); // NOTREACHED