Only show training buttons if you can train

ActivitySpamPlugin.php

@@ -168,6 +168,10 @@ class ActivitySpamPlugin extends Plugin
 
     function onEndShowNoticeOptionItems($nli)
     {
+        $profile = Profile::current();
+
+        if (!empty($profile) && $profile->hasRight(self::TRAINSPAM)) {
+
             $notice = $nli->getNotice();
             $out = $nli->getOut();
 
@@ -186,6 +190,7 @@ class ActivitySpamPlugin extends Plugin
                     $form->show();
                 }
             }
+        }
 
         return true;
     }