WooYun.org

<?php
/*
 * Copyright 2004-2015, AfterLogic Corp.
 * Licensed under AGPLv3 license or AfterLogic license
 * if commercial version of the product was purchased.
 * See the LICENSE file for a full license statement.
 */
	defined('WM_INSTALLER_PATH') || define('WM_INSTALLER_PATH', (dirname(__FILE__).'/'));
	include WM_INSTALLER_PATH.'installer.php';
	$oInstaller = new CInstaller();
	$oInstaller->Run();

$this->_sState = isset($_GET['step']) ? $_GET['step'] : 'index';
$this->_aMenu = array(
			'compatibility', 'license', 'license-key', 'db',
			'dav', 'admin-panel', 'email-server-test', 'completed'
		);
function Run()
	{
		if (isset($_GET['post']))
		{
			$this->Post();
			exit();
		}
		if ('index' === $this->_sState)
		{
			$_SESSION['checksessionindex'] = true;
			header('Location: index.php?step=compatibility');
			exit();
		}
		$sState = in_array($this->_sState, $this->_aMenu) ? $this->_sState : 'compatibility';

$sState = in_array($this->_sState, $this->_aMenu) ? $this->_sState : 'compatibility';

function Post()
	{
		$sState = empty($_POST['state']) ? '' : $_POST['state'];
		if (isset($_POST['back_btn']))
		{
			header('Location: '.'index.php?step='.$this->getBackStep($sState));
		}
		else
		{
			$oStepObject = null;
			if (@file_exists(WM_INSTALLER_PATH.'steps/'.$sState.'.php'))
			{
				include_once WM_INSTALLER_PATH.'steps/'.$sState.'.php';
				$oCurrentStateStepClass = 'C'.ucfirst(preg_replace('/[^a-z]/', '', $sState)).'Step';
				$oStepObject = new $oCurrentStateStepClass;
				$sUrl = 'index.php?step='.$sState;
				if ($oStepObject->DoPost())
				{
					$sUrl = 'index.php?step='.$this->getNextStep($sState);
				}
				header('Location: '.$sUrl);
			}
			else
			{
				echo 'State error';
			}
		}
	}