Error on discussion with poll

forum_wiazowna_net

When I add a poll to a discussion, I get this error:
Fatal error: Call to undefined function WrapIf() in /path/to/vanilla/plugins/DiscussionPolls/class.discussionpolls.plugin.php on line 550

vanilla 2.0.18.14, with rounder theme.

hgtonight

Oh dear... looks like I used a 2.1 function.

Please add the following to your /conf/bootstrap-before.php file:

function WrapIf($String, $Tag = 'span', $Attributes = '') {
   if (empty($String))
      return '';
   else
      return Wrap($String, $Tag, $Attributes);
}

If you don't have a /conf/bootstrap-before.php file, create it with the above contents.

Please note that new versions of my plugins will not be 2.0.x compatible.

forum_wiazowna_net

Thank you for your help. I had to fiddle around a little bit.

The filename should be is /conf/bootstrap.before.php, not /conf/bootstrap-before.php.

I have no clue about PHP, so first I missed something at the beginning of the file. Now it looks like this (and everything works):

     <?php if (!defined('APPLICATION')) exit();

        function WrapIf($String, $Tag = 'span', $Attributes = '') {
        if (empty($String))
        return '';
        else
        return Wrap($String, $Tag, $Attributes);
        }

Thank you again!