external link target set to blank

Classes/Hooks/TCE/TCEMainHook.php

@@ -2077,7 +2077,7 @@ class TCEMainHook
     } else {
       $parts = explode(' ', $link);
       $cleanedLink['href'] = $parts[0];
-      $cleanedLink['target'] = $parts[1];
+      $cleanedLink['target'] = '_blank';
       //$cleanedLink['title'] = $parts[3] ?? '';
     }
     return $cleanedLink;