Fixed E_NOTICE when 'title' is absent (uninitialized array key) (#5390)

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index de3877d3f1848f3879817f504720feda911e2a05..fdabadef56ad691316d32a9a64ace06f2992d1cd 100644 (file)
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -547,6 +547,8 @@ class BBCode extends BaseObject
                if (isset($data["title"])) {
                        $data["title"] = strip_tags($data["title"]);
                        $data["title"] = str_replace(["http://", "https://"], "", $data["title"]);
+               } else {
+                       $data["title"] = null;
                }
 
                if (((strpos($data["text"], "[img=") !== false) || (strpos($data["text"], "[img]") !== false) || Config::get('system', 'always_show_preview')) && !empty($data["image"])) {