<?php

$startTime = microtime(true);

// we have to figure out XenForo path
// dirname(dirname(__FILE__)) should work most of the time
// as it was the way XenForo's index.php does
// however, sometimes it may not work...
// so we have to be creative
$parentOfDirOfFile = dirname(dirname(__FILE__));
$scriptFilename = (isset($_SERVER['SCRIPT_FILENAME']) ? $_SERVER['SCRIPT_FILENAME'] : '');
$pathToCheck = '/src/XF.php';
$fileDir = false;
if (file_exists($parentOfDirOfFile . $pathToCheck))
{
	$fileDir = $parentOfDirOfFile;
}
if ($fileDir === false AND !empty($scriptFilename))
{
	$parentOfDirOfScriptFilename = dirname(dirname($scriptFilename));
	if (file_exists($parentOfDirOfScriptFilename . $pathToCheck))
	{
		$fileDir = $parentOfDirOfScriptFilename;
	}
}
if ($fileDir === false)
{
	die('XenForo path could not be figured out...');
}

require ($fileDir . '/src/XF.php');

XF::start($fileDir); //after upgrading to xenforo 2.3 is the global dir variable removed.
$app = XF::setupApp('XF\Pub\App');

// Get Upgrade Repository
$app->repository('XF:UserUpgrade');

