File Source for admin.php

<?php
/**
* Zikula Application Framework
*
* @copyright (c) 2001, Zikula Development Team
* @link http://www.zikula.org
* @version $Id: admin.php 24342 2008-06-06 12:03:14Z markwest $
* @license GNU/GPL - http://www.gnu.org/copyleft/gpl.html
* @deprecated
* @note This file can be removed if not using any non pnAPI compliant modules
*/
// include base api
include 'includes/pnAPI.php';
// start PN
pnInit();
if (SessionUtil::hasExpired()) {
// Session has expired, display warning
header('HTTP/1.0 403 Access Denied');
include 'header.php';
echo pnModAPIFunc('Users', 'user', 'expiredsession');
include 'footer.php';
pnShutDown();
}
// Get module
$module = FormUtil::getPassedValue('module', '', 'GETPOST');
if (empty($module)) {
// call for admin.php without module parameter
pnRedirect(pnModURL('Admin', 'admin','adminpanel'));
pnShutDown();
} else if (!pnModAvailable($module) || !SecurityUtil::checkPermission("$module::", '::', ACCESS_EDIT)) {
// call for an unavailable module - either not available or not authorized
header('HTTP/1.0 403 Access Denied');
include ('header.php');
echo 'Module ' . DataUtil::formatForDisplay($module) . ' not available';
include ('footer.php');
pnShutDown();
}
// get the module information
$modinfo = pnModGetInfo(pnModGetIDFromName($module));
if ($modinfo['type'] == 2 || $modinfo['type'] == 3) {
// Redirect to new style admin panel
pnRedirect(pnModURL($module, 'admin'));
pnShutDown();
}
if (!file_exists($adminfile='modules/' . DataUtil::formatForOS($modinfo['directory']) . '/admin.php')) {
// Module claims to be old-style, but no admin.php present - quit here
header('HTTP/1.0 404 Not Found');
include ('header.php');
echo 'Wrong call for Adminfunction in Module ' . DataUtil::formatForDisplay($module) . '';
include ('footer.php');
pnShutDown();
}
/**
* old style module administration
*/
$func = FormUtil::getPassedValue('func', '', 'GETPOST');
$op = FormUtil::getPassedValue('op', '', 'GETPOST');
$name = FormUtil::getPassedValue('name', '', 'GETPOST');
$file = FormUtil::getPassedValue('file', '', 'GETPOST');
$type = FormUtil::getPassedValue('type', '', 'GETPOST');
// load the legacy includes
Loader::includeOnce('system/Admin/pnlegacy/tools.php');
// set a constant so we can check the correct entry point later
define('LOADED_AS_MODULE', '1');
$ModName = $module;
include $adminfile;
modules_get_manual();
// ensure that the module table information is available
pnModDBInfoLoad($modinfo['name'], $modinfo['directory']);
$function = $module . '_admin_';
if (empty($op)) {
$op = 'main';
}
$function_op = $function . $op;
$function_main = $function . 'main';
if (function_exists($function_op)) {
$function_op($_REQUEST);
} elseif (function_exists($function_main)) {
$function_main($_REQUEST);
} else {
// neither function_admin_op nor function_admin_main are available
header('HTTP/1.0 404 Not Found');
include ('header.php');
echo 'Admin function '.DataUtil::formatForDisplay($function_op).' in Module '.DataUtil::formatForDisplay($module).' not available';
include ('footer.php');
pnShutDown();
}
pnShutDown();

Source for file admin.php