File Source for function.pndebug.php

<?php
/**
* Zikula Application Framework
*
* @copyright (c) 2004, Zikula Development Team
* @link http://www.zikula.org
* @version $Id: function.pndebug.php 24342 2008-06-06 12:03:14Z markwest $
* @license GNU/GPL - http://www.gnu.org/copyleft/gpl.html
* @package Zikula_Template_Plugins
* @subpackage Functions
*/
/**
* Smarty function to display a Zikula specific debug window
*
* This function shows a Zikula debug window if the user has sufficient access rights
*
* You need to have:
* modulename::debug .* ACCESS_ADMIN
* permission to see this.
*
*
* Example
*
*
*
* @author Frank Schummertz
* @since 23/08/2004
* @param array $params All attributes passed to this function from the template
* @param object &$smarty Reference to the Smarty object
* @param string $output if html, show debug in rendered page, otherwise open popup window
* @param string $template specify different debug template, default pndebug.html,
* must be stored in pnRender/pntemplates
* @return string debug output
*
* This plugin is basing on the original debug plugin written by Monte Ohrt <monte@ispi.net>
*/
function smarty_function_pndebug($params, &$smarty)
{
$out = '';
$thismodule = pnModGetName();
if (SecurityUtil::checkPermission($thismodule.'::debug', '::', ACCESS_ADMIN)) {
// load language file
pnModLangLoad('pnRender', 'pndebug');
if (isset($params['output']) && !empty($params['output'])) {
$smarty->assign('_smarty_debug_output',$params['output']);
}
$modinfo = pnModGetInfo(pnModGetIDFromName('pnRender'));
$modpath = ($modinfo['type'] == 3) ? 'system' : 'modules';
$osmoddir = DataUtil::formatForOS($modinfo['directory']);
$_template_dir_orig = $smarty->template_dir;
$_default_resource_type_orig = $smarty->default_resource_type;
$smarty->template_dir = "$modpath/$osmoddir/pntemplates";
$smarty->default_resource_type = 'file';
$smarty->_plugins['outputfilter'] = null;
if (isset($params['template']) && !empty($params['template'])) {
$debug_tpl = $smarty->template_dir . '/' . $params['template'];
if (file_exists($debug_tpl) && is_readable($debug_tpl)) {
$smarty->debug_tpl = $params['template'];
}
} else {
$smarty->debug_tpl = "pndebug.html";
}
if ($smarty->security && is_file($smarty->debug_tpl)) {
$smarty->secure_dir[] = dirname(realpath($smarty->debug_tpl));
}
$_compile_id_orig = $smarty->_compile_id;
$smarty->_compile_id = null;
$_compile_path = $smarty->_get_compile_path($smarty->debug_tpl);
if ($smarty->_compile_resource($smarty->debug_tpl, $_compile_path)) {
ob_start();
$smarty->_include($_compile_path);
$out = ob_get_contents();
ob_end_clean();
}
$smarty->_compile_id = $_compile_id_orig;
$smarty->template_dir = $_template_dir_orig;
$smarty->default_resource_type = $_default_resource_type_orig;
}
return $out;
}

Source for file function.pndebug.php