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Error on discussion with poll

forum_wiazowna_netforum_wiazowna_net New
edited November 2014 in Vanilla 2.0 - 2.8

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.

Comments

  • hgtonighthgtonight MVP

    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.

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  • forum_wiazowna_netforum_wiazowna_net New

    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!

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