tpl_functions.php

<?php
/**
 * Template Functions
 *
 * This file provides template specific custom functions that are
 * not provided by the DokuWiki core.
 * It is common practice to start each function with an underscore
 * to make sure it won't interfere with future core functions.
 */

// must be run from within DokuWiki
if (!defined('DOKU_INC')) die();

/**
 * copied to core (available since Detritus)
 */
if (!function_exists('tpl_toolsevent')) {
    function tpl_toolsevent($toolsname, $items, $view='main') {
        $data = array(
            'view'  => $view,
            'items' => $items
        );

        $hook = 'TEMPLATE_'.strtoupper($toolsname).'_DISPLAY';
        $evt = new Doku_Event($hook, $data);
        if($evt->advise_before()){
            foreach($evt->data['items'] as $k => $html) echo $html;
        }
        $evt->advise_after();
    }
}