<?php
// === 【优化：首页游客防止生成 Set-Cookie】===
// 在最前端开启输出缓冲区，用于后期拦截 Header
if ($_SERVER['REQUEST_URI'] == '/' && !isset($_COOKIE['OCSESSID'])) {
    ob_start(function($buffer) {
        header_remove('Set-Cookie'); // 强行抹除当前请求下发的 Cookie 
        return $buffer;
    });
}
// ============================================

// Version
define('VERSION', '3.0.3.7');

if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
    $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_X_FORWARDED_FOR'];
}

// Configuration
if (is_file('config.php')) {
	require_once('config.php');
}

// Install
if (!defined('DIR_APPLICATION')) {
	header('Location: install/index.php');
	exit;
}

// Startup
require_once(DIR_SYSTEM . 'startup.php');

start('catalog');

// === 【优化收尾】===
if ($_SERVER['REQUEST_URI'] == '/' && !isset($_COOKIE['OCSESSID'])) {
    ob_end_flush();
}
// ===================