269 lines
7.3 KiB
PHP
Executable File
269 lines
7.3 KiB
PHP
Executable File
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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namespace think;
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class Cookie
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{
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/**
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* 配置参数
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* @var array
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*/
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protected $config = [
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// cookie 名称前缀
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'prefix' => '',
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// cookie 保存时间
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'expire' => 0,
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// cookie 保存路径
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'path' => '/',
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// cookie 有效域名
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'domain' => '',
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// cookie 启用安全传输
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'secure' => false,
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// httponly设置
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'httponly' => false,
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// 是否使用 setcookie
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'setcookie' => true,
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];
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/**
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* 构造方法
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* @access public
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*/
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public function __construct(array $config = [])
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{
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$this->init($config);
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}
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/**
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* Cookie初始化
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* @access public
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* @param array $config
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* @return void
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*/
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public function init(array $config = [])
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{
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$this->config = array_merge($this->config, array_change_key_case($config));
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if (!empty($this->config['httponly']) && PHP_SESSION_ACTIVE != session_status()) {
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ini_set('session.cookie_httponly', 1);
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}
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}
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public static function __make(Config $config)
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{
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return new static($config->pull('cookie'));
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}
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/**
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* 设置或者获取cookie作用域（前缀）
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* @access public
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* @param string $prefix
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* @return string|void
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*/
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public function prefix($prefix = '')
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{
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if (empty($prefix)) {
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return $this->config['prefix'];
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}
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$this->config['prefix'] = $prefix;
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}
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/**
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* Cookie 设置、获取、删除
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*
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* @access public
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* @param string $name cookie名称
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* @param mixed $value cookie值
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* @param mixed $option 可选参数 可能会是 null|integer|string
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* @return void
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*/
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public function set($name, $value = '', $option = null)
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{
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// 参数设置(会覆盖黙认设置)
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if (!is_null($option)) {
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if (is_numeric($option)) {
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$option = ['expire' => $option];
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} elseif (is_string($option)) {
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parse_str($option, $option);
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}
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$config = array_merge($this->config, array_change_key_case($option));
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} else {
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$config = $this->config;
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}
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$name = $config['prefix'] . $name;
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// 设置cookie
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if (is_array($value)) {
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array_walk_recursive($value, [$this, 'jsonFormatProtect'], 'encode');
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$value = 'think:' . json_encode($value);
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}
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$expire = !empty($config['expire']) ? $_SERVER['REQUEST_TIME'] + intval($config['expire']) : 0;
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if ($config['setcookie']) {
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$this->setCookie($name, $value, $expire, $config);
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}
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$_COOKIE[$name] = $value;
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}
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/**
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* Cookie 设置保存
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*
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* @access public
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* @param string $name cookie名称
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* @param mixed $value cookie值
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* @param array $option 可选参数
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* @return void
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*/
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protected function setCookie($name, $value, $expire, $option = [])
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{
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setcookie($name, $value, $expire, $option['path'], $option['domain'], $option['secure'], $option['httponly']);
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}
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/**
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* 永久保存Cookie数据
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* @access public
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* @param string $name cookie名称
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* @param mixed $value cookie值
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* @param mixed $option 可选参数 可能会是 null|integer|string
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* @return void
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*/
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public function forever($name, $value = '', $option = null)
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{
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if (is_null($option) || is_numeric($option)) {
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$option = [];
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}
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$option['expire'] = 315360000;
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$this->set($name, $value, $option);
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}
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/**
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* 判断Cookie数据
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* @access public
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* @param string $name cookie名称
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* @param string|null $prefix cookie前缀
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* @return bool
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*/
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public function has($name, $prefix = null)
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{
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$prefix = !is_null($prefix) ? $prefix : $this->config['prefix'];
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$name = $prefix . $name;
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return isset($_COOKIE[$name]);
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}
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/**
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* Cookie获取
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* @access public
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* @param string $name cookie名称 留空获取全部
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* @param string|null $prefix cookie前缀
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