Merge pull request #6031 from MrPetovan/bug/add-missing-lang-default-template

[friendica.git] / mod / bookmarklet.php

diff --git a/mod/bookmarklet.php b/mod/bookmarklet.php
index a26757740a3daf6625e4edce488951fef8e8c789..e1ae9aa64ce60dd94119865d570d8962e773e169 100644 (file)
--- a/mod/bookmarklet.php
+++ b/mod/bookmarklet.php
@@ -26,10 +26,14 @@ function bookmarklet_content(App $a)
                return $o;
        }
 
-       $referer = normalise_link($_SERVER["HTTP_REFERER"]);
+       $referer = normalise_link(defaults($_SERVER, 'HTTP_REFERER', ''));
        $page = normalise_link(System::baseUrl() . "/bookmarklet");
 
        if (!strstr($referer, $page)) {
+               if (empty($_REQUEST["url"])) {
+                       System::httpExit(400, ["title" => L10n::t('Bad Request')]);
+               }
+
                $content = add_page_info($_REQUEST["url"]);
 
                $x = [
@@ -43,7 +47,7 @@ function bookmarklet_content(App $a)
                        'bang' => '',
                        'visitor' => 'block',
                        'profile_uid' => local_user(),
-                       'title' => trim($_REQUEST["title"], "*"),
+                       'title' => trim(defaults($_REQUEST, 'title', ''), "*"),
                        'content' => $content
                ];
                $o = status_editor($a, $x, 0, false);