X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=mod%2Flike.php;h=7fc7b2b42c7ea2f0ca41b05e7d284923871f918b;hb=4af0119b7310e9731e60b11a14fd917580b95715;hp=b8de3ff6a1fe9f98dc5845c0bdc14d9ffdabd8a9;hpb=a0f65ca7a1b1fbc1a2d0f823940211377fc6e13e;p=friendica.git

diff --git a/mod/like.php b/mod/like.php
index b8de3ff6a1..7fc7b2b42c 100644
--- a/mod/like.php
+++ b/mod/like.php
@@ -1,25 +1,22 @@
 <?php
 
 use Friendica\App;
-use Friendica\Core\System;
 use Friendica\Model\Item;
 use Friendica\Util\Strings;
 
-require_once 'include/items.php';
-
 function like_content(App $a) {
 	if (!local_user() && !remote_user()) {
 		return false;
 	}
 
 
-	$verb = Strings::removeTags(trim($_GET['verb']));
+	$verb = Strings::escapeTags(trim($_GET['verb']));
 
 	if (!$verb) {
 		$verb = 'like';
 	}
 
-	$item_id = (($a->argc > 1) ? Strings::removeTags(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) {
@@ -27,10 +24,10 @@ 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
+	exit();
 }
 
 
@@ -48,6 +45,4 @@ function like_content_return(App $a, $return_path) {
 
 		$a->internalRedirect($return_path . $rand);
 	}
-
-	killme();
 }