}
- $verb = Strings::removeTags(trim($_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) {
}
// 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