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<?php |
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/** |
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* Created by rozbo at 2017/3/19 下午6:21 |
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*/ |
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namespace puck; |
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class Request |
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{ |
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/** |
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* @var object 对象实例 |
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*/ |
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protected $instance; |
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protected $config; |
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protected $method; |
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/** |
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* @var string 域名(含协议和端口) |
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*/ |
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protected $domain; |
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/** |
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* @var string URL地址 |
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*/ |
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protected $url; |
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/** |
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* @var string 基础URL |
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*/ |
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protected $baseUrl; |
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/** |
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* @var string 当前执行的文件 |
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*/ |
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protected $baseFile; |
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/** |
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* @var string 访问的ROOT地址 |
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*/ |
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protected $root; |
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/** |
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* @var string pathinfo |
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*/ |
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protected $pathinfo; |
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/** |
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* @var string pathinfo(不含后缀) |
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*/ |
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protected $path; |
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/** |
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* @var array 当前路由信息 |
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*/ |
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protected $routeInfo = []; |
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/** |
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* @var array 当前调度信息 |
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*/ |
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protected $dispatch = []; |
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protected $module; |
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protected $controller; |
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protected $action; |
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// 当前语言集 |
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protected $langset; |
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/** |
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* @var array 请求参数 |
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*/ |
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protected $param = []; |
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protected $get = []; |
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protected $post = []; |
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protected $request = []; |
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protected $route = []; |
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protected $put; |
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protected $session = []; |
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protected $file = []; |
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protected $cookie = []; |
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protected $server = []; |
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protected $header = []; |
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/** |
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* @var array 资源类型 |
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*/ |
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protected $mimeType = [ |
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'xml' => 'application/xml,text/xml,application/x-xml', |
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'json' => 'application/json,text/x-json,application/jsonrequest,text/json', |
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'js' => 'text/javascript,application/javascript,application/x-javascript', |
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'css' => 'text/css', |
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'rss' => 'application/rss+xml', |
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'yaml' => 'application/x-yaml,text/yaml', |
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'atom' => 'application/atom+xml', |
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'pdf' => 'application/pdf', |
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'text' => 'text/plain', |
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'png' => 'image/png', |
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'jpg' => 'image/jpg,image/jpeg,image/pjpeg', |
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'gif' => 'image/gif', |
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'csv' => 'text/csv', |
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'html' => 'text/html,application/xhtml+xml,*/*', |
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]; |
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protected $content; |
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// 全局过滤规则 |
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protected $filter; |
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// Hook扩展方法 |
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protected static $hook = []; |
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// 绑定的属性 |
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protected $bind = []; |
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// php://input |
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protected $input; |
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// 请求缓存 |
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protected $cache; |
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// 缓存是否检查 |
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protected $isCheckCache; |
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/** |
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* 架构函数 |
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* @access public |
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* @param array $options 参数 |
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*/ |
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public function __construct(Config $config, $options = []) |
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{ |
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$this->server(); |
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foreach ($options as $name => $item) { |
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if (property_exists($this, $name)) { |
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$this->$name = $item; |
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} |
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} |
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$this->config = $config; |
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if (is_null($this->filter)) { |
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$this->filter = $this->config->get('default_filter'); |
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} |
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// 保存 php://input |
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$this->input = file_get_contents('php://input'); |
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} |
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public function __call($method, $args) |
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{ |
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if (array_key_exists($method, $this->hook)) { |
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array_unshift($args, $this); |
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return call_user_func_array($this->hook[$method], $args); |
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} else { |
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throw new Exception('method not exists:' . __CLASS__ . '->' . $method); |
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} |
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} |
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/** |
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* Hook 方法注入 |
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* @access public |
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* @param string|array $method 方法名 |
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* @param mixed $callback callable |
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* @return void |
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*/ |
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public function hook($method, $callback = null) |
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{ |
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if (is_array($method)) { |
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$this->hook = array_merge($this->hook, $method); |
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} else { |
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$this->hook[$method] = $callback; |
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} |
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} |
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/** |
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* 创建一个URL请求 |
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* @access public |
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* @param string $uri URL地址 |
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* @param string $method 请求类型 |
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* @param array $params 请求参数 |
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* @param array $cookie |
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* @param array $files |
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* @param array $server |
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* @param string $content |
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* @return \think\Request |
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*/ |
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public function create($uri, $method = 'GET', $params = [], $cookie = [], $files = [], $server = [], $content = null) |
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{ |
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$server['PATH_INFO'] = ''; |
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$server['REQUEST_METHOD'] = strtoupper($method); |
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$info = parse_url($uri); |
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if (isset($info['host'])) { |
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$server['SERVER_NAME'] = $info['host']; |
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$server['HTTP_HOST'] = $info['host']; |
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} |
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if (isset($info['scheme'])) { |
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if ('https' === $info['scheme']) { |
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$server['HTTPS'] = 'on'; |
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$server['SERVER_PORT'] = 443; |
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} else { |
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unset($server['HTTPS']); |
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$server['SERVER_PORT'] = 80; |
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} |
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} |
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if (isset($info['port'])) { |
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$server['SERVER_PORT'] = $info['port']; |
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$server['HTTP_HOST'] = $server['HTTP_HOST'] . ':' . $info['port']; |
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} |
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if (isset($info['user'])) { |
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$server['PHP_AUTH_USER'] = $info['user']; |
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} |
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if (isset($info['pass'])) { |
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$server['PHP_AUTH_PW'] = $info['pass']; |
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} |
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if (!isset($info['path'])) { |
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$info['path'] = '/'; |
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} |
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$options = []; |
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$options[strtolower($method)] = $params; |
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$queryString = ''; |
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if (isset($info['query'])) { |
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parse_str(html_entity_decode($info['query']), $query); |
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if (!empty($params)) { |
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$params = array_replace($query, $params); |
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$queryString = http_build_query($query, '', '&'); |
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} else { |
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$params = $query; |
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$queryString = $info['query']; |
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} |
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} elseif (!empty($params)) { |
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$queryString = http_build_query($params, '', '&'); |
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} |
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if ($queryString) { |
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parse_str($queryString, $get); |
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$options['get'] = isset($options['get']) ? array_merge($get, $options['get']) : $get; |
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} |
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$server['REQUEST_URI'] = $info['path'] . ('' !== $queryString ? '?' . $queryString : ''); |
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$server['QUERY_STRING'] = $queryString; |
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$options['cookie'] = $cookie; |
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$options['param'] = $params; |
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$options['file'] = $files; |
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$options['server'] = $server; |
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$options['url'] = $server['REQUEST_URI']; |
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$options['baseUrl'] = $info['path']; |
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$options['pathinfo'] = '/' == $info['path'] ? '/' : ltrim($info['path'], '/'); |
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$options['method'] = $server['REQUEST_METHOD']; |
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$options['domain'] = isset($info['scheme']) ? $info['scheme'] . '://' . $server['HTTP_HOST'] : ''; |
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$options['content'] = $content; |
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foreach ($options as $name => $item) { |
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if (property_exists($this, $name)) { |
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$this->$name = $item; |
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} |
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} |
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return $this; |
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} |
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/** |
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* 设置或获取当前包含协议的域名 |
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* @access public |
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* @param string $domain 域名 |
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* @return string |
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*/ |
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public function domain($domain = null) |
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{ |
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if (!is_null($domain)) { |
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$this->domain = $domain; |
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return $this; |
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} elseif (!$this->domain) { |
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$this->domain = $this->scheme() . '://' . $this->host(); |
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} |
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return $this->domain; |
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} |
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/** |
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* 设置或获取当前完整URL 包括QUERY_STRING |
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* @access public |
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* @param string|true $url URL地址 true 带域名获取 |
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* @return string |
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*/ |
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public function url($url = null) |
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{ |
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if (!is_null($url) && true !== $url) { |
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$this->url = $url; |
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return $this; |
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} elseif (!$this->url) { |
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if ($this->isCli()) { |
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$this->url = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : ''; |
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} elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) { |
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$this->url = $_SERVER['HTTP_X_REWRITE_URL']; |
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} elseif (isset($_SERVER['REQUEST_URI'])) { |
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$this->url = $_SERVER['REQUEST_URI']; |
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} elseif (isset($_SERVER['ORIG_PATH_INFO'])) { |
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$this->url = $_SERVER['ORIG_PATH_INFO'] . (!empty($_SERVER['QUERY_STRING']) ? '?' . $_SERVER['QUERY_STRING'] : ''); |
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} else { |
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$this->url = ''; |
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} |
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} |
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return true === $url ? $this->domain() . $this->url : $this->url; |
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} |
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/** |
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* 设置或获取当前URL 不含QUERY_STRING |
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* @access public |
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* @param string $url URL地址 |
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* @return string |
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*/ |
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public function baseUrl($url = null) |
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{ |
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if (!is_null($url) && true !== $url) { |
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$this->baseUrl = $url; |
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return $this; |
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} elseif (!$this->baseUrl) { |
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$str = $this->url(); |
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$this->baseUrl = strpos($str, '?') ? strstr($str, '?', true) : $str; |
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} |
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return true === $url ? $this->domain() . $this->baseUrl : $this->baseUrl; |
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} |
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/** |
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* 设置或获取当前执行的文件 SCRIPT_NAME |
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* @access public |
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* @param string $file 当前执行的文件 |
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* @return string |
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*/ |
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public function baseFile($file = null) |
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{ |
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if (!is_null($file) && true !== $file) { |
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$this->baseFile = $file; |
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return $this; |
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} elseif (!$this->baseFile) { |
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$url = ''; |
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if (!$this->isCli()) { |
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$script_name = basename($_SERVER['SCRIPT_FILENAME']); |
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if (basename($_SERVER['SCRIPT_NAME']) === $script_name) { |
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$url = $_SERVER['SCRIPT_NAME']; |
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} elseif (basename($_SERVER['PHP_SELF']) === $script_name) { |
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$url = $_SERVER['PHP_SELF']; |
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} elseif (isset($_SERVER['ORIG_SCRIPT_NAME']) && basename($_SERVER['ORIG_SCRIPT_NAME']) === $script_name) { |
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$url = $_SERVER['ORIG_SCRIPT_NAME']; |
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} elseif (($pos = strpos($_SERVER['PHP_SELF'], '/' . $script_name)) !== false) { |
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$url = substr($_SERVER['SCRIPT_NAME'], 0, $pos) . '/' . $script_name; |
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} elseif (isset($_SERVER['DOCUMENT_ROOT']) && strpos($_SERVER['SCRIPT_FILENAME'], $_SERVER['DOCUMENT_ROOT']) === 0) { |
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$url = str_replace('\\', '/', str_replace($_SERVER['DOCUMENT_ROOT'], '', $_SERVER['SCRIPT_FILENAME'])); |
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} |
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} |
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$this->baseFile = $url; |
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} |
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return true === $file ? $this->domain() . $this->baseFile : $this->baseFile; |
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} |
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/** |
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* 设置或获取URL访问根地址 |
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* @access public |
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* @param string $url URL地址 |
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* @return string |
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*/ |
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public function root($url = null) |
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{ |
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if (!is_null($url) && true !== $url) { |
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$this->root = $url; |
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return $this; |
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} elseif (!$this->root) { |
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$file = $this->baseFile(); |
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if ($file && 0 !== strpos($this->url(), $file)) { |
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$file = str_replace('\\', '/', dirname($file)); |
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} |
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$this->root = rtrim($file, '/'); |
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} |
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|
|
return true === $url ? $this->domain() . $this->root : $this->root; |
359
|
|
|
} |
360
|
|
|
|
361
|
|
|
/** |
362
|
|
|
* 获取URL访问根目录 |
363
|
|
|
* @access public |
364
|
|
|
* @return string |
365
|
|
|
*/ |
366
|
|
|
public function rootUrl() |
367
|
|
|
{ |
368
|
|
|
$base = $this->root(); |
369
|
|
|
$root = strpos($base, '.') ? ltrim(dirname($base), DIRECTORY_SEPARATOR) : $base; |
370
|
|
|
if ('' != $root) { |
371
|
|
|
$root = '/' . ltrim($root, '/'); |
372
|
|
|
} |
373
|
|
|
return $root; |
374
|
|
|
} |
375
|
|
|
|
376
|
|
|
|
377
|
|
|
/** |
378
|
|
|
* 获取当前请求URL的pathinfo信息(不含URL后缀) |
379
|
|
|
* @access public |
380
|
|
|
* @return string |
381
|
|
|
*/ |
382
|
|
|
public function path() |
383
|
|
|
{ |
384
|
|
|
if (is_null($this->path)) { |
385
|
|
|
$suffix = $this->config->get('core.url_html_suffix'); |
386
|
|
|
$pathinfo = $this->baseUrl(); |
387
|
|
|
if (false === $suffix) { |
388
|
|
|
// 禁止伪静态访问 |
389
|
|
|
$this->path = $pathinfo; |
|
|
|
|
390
|
|
|
} elseif ($suffix) { |
391
|
|
|
// 去除正常的URL后缀 |
392
|
|
|
$this->path = preg_replace('/\.(' . ltrim($suffix, '.') . ')$/i', '', $pathinfo); |
|
|
|
|
393
|
|
|
} else { |
394
|
|
|
// 允许任何后缀访问 |
395
|
|
|
$this->path = preg_replace('/\.' . $this->ext() . '$/i', '', $pathinfo); |
|
|
|
|
396
|
|
|
} |
397
|
|
|
} |
398
|
|
|
return $this->path; |
399
|
|
|
} |
400
|
|
|
|
401
|
|
|
/** |
402
|
|
|
* 当前URL的访问后缀 |
403
|
|
|
* @access public |
404
|
|
|
* @return string |
405
|
|
|
*/ |
406
|
|
|
public function ext() |
407
|
|
|
{ |
408
|
|
|
return pathinfo($this->pathinfo(), PATHINFO_EXTENSION); |
|
|
|
|
409
|
|
|
} |
410
|
|
|
|
411
|
|
|
/** |
412
|
|
|
* 获取当前请求的时间 |
413
|
|
|
* @access public |
414
|
|
|
* @param bool $float 是否使用浮点类型 |
415
|
|
|
* @return integer|float |
416
|
|
|
*/ |
417
|
|
|
public function time($float = false) |
|
|
|
|
418
|
|
|
{ |
419
|
|
|
return $float ? $_SERVER['REQUEST_TIME_FLOAT'] : $_SERVER['REQUEST_TIME']; |
420
|
|
|
} |
421
|
|
|
|
422
|
|
|
/** |
423
|
|
|
* 当前请求的资源类型 |
424
|
|
|
* @access public |
425
|
|
|
* @return false|string |
426
|
|
|
*/ |
427
|
|
|
public function type() |
428
|
|
|
{ |
429
|
|
|
$accept = $this->server('HTTP_ACCEPT'); |
430
|
|
|
if (empty($accept)) { |
431
|
|
|
return false; |
432
|
|
|
} |
433
|
|
|
|
434
|
|
|
foreach ($this->mimeType as $key => $val) { |
435
|
|
|
$array = explode(',', $val); |
436
|
|
|
foreach ($array as $k => $v) { |
437
|
|
|
if (stristr($accept, $v)) { |
438
|
|
|
return $key; |
439
|
|
|
} |
440
|
|
|
} |
441
|
|
|
} |
442
|
|
|
return false; |
443
|
|
|
} |
444
|
|
|
|
445
|
|
|
/** |
446
|
|
|
* 设置资源类型 |
447
|
|
|
* @access public |
448
|
|
|
* @param string|array $type 资源类型名 |
449
|
|
|
* @param string $val 资源类型 |
450
|
|
|
* @return void |
451
|
|
|
*/ |
452
|
|
|
public function mimeType($type, $val = '') |
453
|
|
|
{ |
454
|
|
|
if (is_array($type)) { |
455
|
|
|
$this->mimeType = array_merge($this->mimeType, $type); |
456
|
|
|
} else { |
457
|
|
|
$this->mimeType[$type] = $val; |
458
|
|
|
} |
459
|
|
|
} |
460
|
|
|
|
461
|
|
|
/** |
462
|
|
|
* 当前的请求类型 |
463
|
|
|
* @access public |
464
|
|
|
* @param bool $method true 获取原始请求类型 |
465
|
|
|
* @return string |
466
|
|
|
*/ |
467
|
|
|
public function method($method = false) |
|
|
|
|
468
|
|
|
{ |
469
|
|
|
if (true === $method) { |
470
|
|
|
// 获取原始请求类型 |
471
|
|
|
return $this->isCli() ? 'GET' : (isset($this->server['REQUEST_METHOD']) ? $this->server['REQUEST_METHOD'] : $_SERVER['REQUEST_METHOD']); |
472
|
|
|
} elseif (!$this->method) { |
473
|
|
|
if (isset($_POST[$this->config->get('var_method')])) { |
474
|
|
|
$this->method = strtoupper($_POST[$this->config->get('var_method')]); |
475
|
|
|
$this->{$this->method}($_POST); |
476
|
|
|
} elseif (isset($_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'])) { |
477
|
|
|
$this->method = strtoupper($_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE']); |
478
|
|
|
} else { |
479
|
|
|
$this->method = $this->isCli() ? 'GET' : (isset($this->server['REQUEST_METHOD']) ? $this->server['REQUEST_METHOD'] : $_SERVER['REQUEST_METHOD']); |
480
|
|
|
} |
481
|
|
|
} |
482
|
|
|
return $this->method; |
483
|
|
|
} |
484
|
|
|
|
485
|
|
|
/** |
486
|
|
|
* 是否为GET请求 |
487
|
|
|
* @access public |
488
|
|
|
* @return bool |
489
|
|
|
*/ |
490
|
|
|
public function isGet() |
491
|
|
|
{ |
492
|
|
|
return $this->method() == 'GET'; |
493
|
|
|
} |
494
|
|
|
|
495
|
|
|
/** |
496
|
|
|
* 是否为POST请求 |
497
|
|
|
* @access public |
498
|
|
|
* @return bool |
499
|
|
|
*/ |
500
|
|
|
public function isPost() |
501
|
|
|
{ |
502
|
|
|
return $this->method() == 'POST'; |
503
|
|
|
} |
504
|
|
|
|
505
|
|
|
/** |
506
|
|
|
* 是否为PUT请求 |
507
|
|
|
* @access public |
508
|
|
|
* @return bool |
509
|
|
|
*/ |
510
|
|
|
public function isPut() |
511
|
|
|
{ |
512
|
|
|
return $this->method() == 'PUT'; |
513
|
|
|
} |
514
|
|
|
|
515
|
|
|
/** |
516
|
|
|
* 是否为DELTE请求 |
517
|
|
|
* @access public |
518
|
|
|
* @return bool |
519
|
|
|
*/ |
520
|
|
|
public function isDelete() |
521
|
|
|
{ |
522
|
|
|
return $this->method() == 'DELETE'; |
523
|
|
|
} |
524
|
|
|
|
525
|
|
|
/** |
526
|
|
|
* 是否为HEAD请求 |
527
|
|
|
* @access public |
528
|
|
|
* @return bool |
529
|
|
|
*/ |
530
|
|
|
public function isHead() |
531
|
|
|
{ |
532
|
|
|
return $this->method() == 'HEAD'; |
533
|
|
|
} |
534
|
|
|
|
535
|
|
|
/** |
536
|
|
|
* 是否为PATCH请求 |
537
|
|
|
* @access public |
538
|
|
|
* @return bool |
539
|
|
|
*/ |
540
|
|
|
public function isPatch() |
541
|
|
|
{ |
542
|
|
|
return $this->method() == 'PATCH'; |
543
|
|
|
} |
544
|
|
|
|
545
|
|
|
/** |
546
|
|
|
* 是否为OPTIONS请求 |
547
|
|
|
* @access public |
548
|
|
|
* @return bool |
549
|
|
|
*/ |
550
|
|
|
public function isOptions() |
551
|
|
|
{ |
552
|
|
|
return $this->method() == 'OPTIONS'; |
553
|
|
|
} |
554
|
|
|
|
555
|
|
|
/** |
556
|
|
|
* 是否为cli |
557
|
|
|
* @access public |
558
|
|
|
* @return bool |
559
|
|
|
*/ |
560
|
|
|
public function isCli() |
561
|
|
|
{ |
562
|
|
|
return PHP_SAPI == 'cli'; |
563
|
|
|
} |
564
|
|
|
|
565
|
|
|
/** |
566
|
|
|
* 是否为cgi |
567
|
|
|
* @access public |
568
|
|
|
* @return bool |
569
|
|
|
*/ |
570
|
|
|
public function isCgi() |
571
|
|
|
{ |
572
|
|
|
return strpos(PHP_SAPI, 'cgi') === 0; |
573
|
|
|
} |
574
|
|
|
|
575
|
|
|
/** |
576
|
|
|
* 获取获取当前请求的参数 |
577
|
|
|
* @access public |
578
|
|
|
* @param string|array $name 变量名 |
579
|
|
|
* @param mixed $default 默认值 |
580
|
|
|
* @param string|array $filter 过滤方法 |
581
|
|
|
* @return mixed |
582
|
|
|
*/ |
583
|
|
|
public function param($name = '', $default = null, $filter = '') |
584
|
|
|
{ |
585
|
|
|
if (empty($this->param)) { |
586
|
|
|
$method = $this->method(true); |
587
|
|
|
// 自动获取请求变量 |
588
|
|
|
switch ($method) { |
589
|
|
|
case 'POST': |
590
|
|
|
$vars = $this->post(false); |
|
|
|
|
591
|
|
|
break; |
592
|
|
|
case 'PUT': |
593
|
|
|
case 'DELETE': |
594
|
|
|
case 'PATCH': |
595
|
|
|
$vars = $this->put(false); |
|
|
|
|
596
|
|
|
break; |
597
|
|
|
default: |
598
|
|
|
$vars = []; |
599
|
|
|
} |
600
|
|
|
// 当前请求参数和URL地址中的参数合并 |
601
|
|
|
$this->param = array_merge($this->get(false), $vars, $this->route(false)); |
|
|
|
|
602
|
|
|
} |
603
|
|
|
if (true === $name) { |
604
|
|
|
// 获取包含文件上传信息的数组 |
605
|
|
|
$file = $this->file(); |
606
|
|
|
$data = is_array($file) ? array_merge($this->param, $file) : $this->param; |
607
|
|
|
return $this->input($data, '', $default, $filter); |
608
|
|
|
} |
609
|
|
|
return $this->input($this->param, $name, $default, $filter); |
|
|
|
|
610
|
|
|
} |
611
|
|
|
|
612
|
|
|
/** |
613
|
|
|
* 设置获取获取路由参数 |
614
|
|
|
* @access public |
615
|
|
|
* @param string|array $name 变量名 |
616
|
|
|
* @param mixed $default 默认值 |
617
|
|
|
* @param string|array $filter 过滤方法 |
618
|
|
|
* @return mixed |
619
|
|
|
*/ |
620
|
|
|
public function route($name = '', $default = null, $filter = '') |
621
|
|
|
{ |
622
|
|
|
if (is_array($name)) { |
623
|
|
|
$this->param = []; |
624
|
|
|
return $this->route = array_merge($this->route, $name); |
625
|
|
|
} |
626
|
|
|
return $this->input($this->route, $name, $default, $filter); |
627
|
|
|
} |
628
|
|
|
|
629
|
|
|
/** |
630
|
|
|
* 设置获取获取GET参数 |
631
|
|
|
* @access public |
632
|
|
|
* @param string|array $name 变量名 |
633
|
|
|
* @param mixed $default 默认值 |
634
|
|
|
* @param string|array $filter 过滤方法 |
635
|
|
|
* @return mixed |
636
|
|
|
*/ |
637
|
|
|
public function get($name = '', $default = null, $filter = '') |
|
|
|
|
638
|
|
|
{ |
639
|
|
|
if (empty($this->get)) { |
640
|
|
|
$this->get = $_GET; |
641
|
|
|
} |
642
|
|
|
if (is_array($name)) { |
643
|
|
|
$this->param = []; |
644
|
|
|
return $this->get = array_merge($this->get, $name); |
645
|
|
|
} |
646
|
|
|
return $this->input($this->get, $name, $default, $filter); |
647
|
|
|
} |
648
|
|
|
|
649
|
|
|
/** |
650
|
|
|
* 设置获取获取POST参数 |
651
|
|
|
* @access public |
652
|
|
|
* @param string $name 变量名 |
653
|
|
|
* @param mixed $default 默认值 |
654
|
|
|
* @param string|array $filter 过滤方法 |
655
|
|
|
* @return mixed |
656
|
|
|
*/ |
657
|
|
|
public function post($name = '', $default = null, $filter = '') |
|
|
|
|
658
|
|
|
{ |
659
|
|
|
if (empty($this->post)) { |
660
|
|
|
$content = $this->input; |
661
|
|
|
if (empty($_POST) && false !== strpos($this->contentType(), 'application/json')) { |
662
|
|
|
$this->post = (array) json_decode($content, true); |
663
|
|
|
} else { |
664
|
|
|
$this->post = $_POST; |
665
|
|
|
} |
666
|
|
|
} |
667
|
|
|
if (is_array($name)) { |
668
|
|
|
$this->param = []; |
669
|
|
|
return $this->post = array_merge($this->post, $name); |
670
|
|
|
} |
671
|
|
|
return $this->input($this->post, $name, $default, $filter); |
672
|
|
|
} |
673
|
|
|
|
674
|
|
|
/** |
675
|
|
|
* 设置获取获取PUT参数 |
676
|
|
|
* @access public |
677
|
|
|
* @param string|array $name 变量名 |
678
|
|
|
* @param mixed $default 默认值 |
679
|
|
|
* @param string|array $filter 过滤方法 |
680
|
|
|
* @return mixed |
681
|
|
|
*/ |
682
|
|
|
public function put($name = '', $default = null, $filter = '') |
683
|
|
|
{ |
684
|
|
|
if (is_null($this->put)) { |
685
|
|
|
$content = $this->input; |
686
|
|
|
if (false !== strpos($this->contentType(), 'application/json')) { |
687
|
|
|
$this->put = (array) json_decode($content, true); |
688
|
|
|
} else { |
689
|
|
|
parse_str($content, $this->put); |
690
|
|
|
} |
691
|
|
|
} |
692
|
|
|
if (is_array($name)) { |
693
|
|
|
$this->param = []; |
694
|
|
|
return $this->put = is_null($this->put) ? $name : array_merge($this->put, $name); |
695
|
|
|
} |
696
|
|
|
|
697
|
|
|
return $this->input($this->put, $name, $default, $filter); |
698
|
|
|
} |
699
|
|
|
|
700
|
|
|
/** |
701
|
|
|
* 设置获取获取DELETE参数 |
702
|
|
|
* @access public |
703
|
|
|
* @param string|array $name 变量名 |
704
|
|
|
* @param mixed $default 默认值 |
705
|
|
|
* @param string|array $filter 过滤方法 |
706
|
|
|
* @return mixed |
707
|
|
|
*/ |
708
|
|
|
public function delete($name = '', $default = null, $filter = '') |
709
|
|
|
{ |
710
|
|
|
return $this->put($name, $default, $filter); |
711
|
|
|
} |
712
|
|
|
|
713
|
|
|
/** |
714
|
|
|
* 设置获取获取PATCH参数 |
715
|
|
|
* @access public |
716
|
|
|
* @param string|array $name 变量名 |
717
|
|
|
* @param mixed $default 默认值 |
718
|
|
|
* @param string|array $filter 过滤方法 |
719
|
|
|
* @return mixed |
720
|
|
|
*/ |
721
|
|
|
public function patch($name = '', $default = null, $filter = '') |
722
|
|
|
{ |
723
|
|
|
return $this->put($name, $default, $filter); |
724
|
|
|
} |
725
|
|
|
|
726
|
|
|
/** |
727
|
|
|
* 获取request变量 |
728
|
|
|
* @param string $name 数据名称 |
729
|
|
|
* @param string $default 默认值 |
730
|
|
|
* @param string|array $filter 过滤方法 |
731
|
|
|
* @return mixed |
732
|
|
|
*/ |
733
|
|
|
public function request($name = '', $default = null, $filter = '') |
|
|
|
|
734
|
|
|
{ |
735
|
|
|
if (empty($this->request)) { |
736
|
|
|
$this->request = $_REQUEST; |
737
|
|
|
} |
738
|
|
|
if (is_array($name)) { |
739
|
|
|
$this->param = []; |
740
|
|
|
return $this->request = array_merge($this->request, $name); |
741
|
|
|
} |
742
|
|
|
return $this->input($this->request, $name, $default, $filter); |
743
|
|
|
} |
744
|
|
|
|
745
|
|
|
/** |
746
|
|
|
* 获取session数据 |
747
|
|
|
* @access public |
748
|
|
|
* @param string|array $name 数据名称 |
749
|
|
|
* @param string $default 默认值 |
750
|
|
|
* @param string|array $filter 过滤方法 |
751
|
|
|
* @return mixed |
752
|
|
|
*/ |
753
|
|
|
public function session($name = '', $default = null, $filter = '') |
754
|
|
|
{ |
755
|
|
|
if (empty($this->session)) { |
756
|
|
|
$this->session = Session::get(); |
757
|
|
|
} |
758
|
|
|
if (is_array($name)) { |
759
|
|
|
return $this->session = array_merge($this->session, $name); |
760
|
|
|
} |
761
|
|
|
return $this->input($this->session, $name, $default, $filter); |
762
|
|
|
} |
763
|
|
|
|
764
|
|
|
/** |
765
|
|
|
* 获取cookie参数 |
766
|
|
|
* @access public |
767
|
|
|
* @param string|array $name 数据名称 |
768
|
|
|
* @param string $default 默认值 |
769
|
|
|
* @param string|array $filter 过滤方法 |
770
|
|
|
* @return mixed |
771
|
|
|
*/ |
772
|
|
|
public function cookie($name = '', $default = null, $filter = '') |
|
|
|
|
773
|
|
|
{ |
774
|
|
|
if (empty($this->cookie)) { |
775
|
|
|
$this->cookie = $_COOKIE; |
776
|
|
|
} |
777
|
|
|
if (is_array($name)) { |
778
|
|
|
return $this->cookie = array_merge($this->cookie, $name); |
779
|
|
|
} |
780
|
|
|
return $this->input($this->cookie, $name, $default, $filter); |
781
|
|
|
} |
782
|
|
|
|
783
|
|
|
/** |
784
|
|
|
* 获取server参数 |
785
|
|
|
* @access public |
786
|
|
|
* @param string|array $name 数据名称 |
787
|
|
|
* @param string $default 默认值 |
788
|
|
|
* @param string|array $filter 过滤方法 |
789
|
|
|
* @return mixed |
790
|
|
|
*/ |
791
|
|
|
public function server($name = '', $default = null, $filter = '') |
|
|
|
|
792
|
|
|
{ |
793
|
|
|
if (empty($this->server)) { |
794
|
|
|
$this->server = $_SERVER; |
795
|
|
|
} |
796
|
|
|
if (is_array($name)) { |
797
|
|
|
return $this->server = array_merge($this->server, $name); |
798
|
|
|
} |
799
|
|
|
return $this->input($this->server, false === $name ? false : strtoupper($name), $default, $filter); |
800
|
|
|
} |
801
|
|
|
|
802
|
|
|
/** |
803
|
|
|
* 获取上传的文件信息 |
804
|
|
|
* @access public |
805
|
|
|
* @param string|array $name 名称 |
806
|
|
|
* @return null|array|\think\File |
807
|
|
|
*/ |
808
|
|
|
public function file($name = '') |
|
|
|
|
809
|
|
|
{ |
810
|
|
|
if (empty($this->file)) { |
811
|
|
|
$this->file = isset($_FILES) ? $_FILES : []; |
812
|
|
|
} |
813
|
|
|
if (is_array($name)) { |
814
|
|
|
return $this->file = array_merge($this->file, $name); |
815
|
|
|
} |
816
|
|
|
$files = $this->file; |
817
|
|
|
if (!empty($files)) { |
818
|
|
|
// 处理上传文件 |
819
|
|
|
$array = []; |
820
|
|
|
foreach ($files as $key => $file) { |
821
|
|
|
if (is_array($file['name'])) { |
822
|
|
|
$item = []; |
823
|
|
|
$keys = array_keys($file); |
824
|
|
|
$count = count($file['name']); |
825
|
|
|
for ($i = 0; $i < $count; $i++) { |
826
|
|
|
if (empty($file['tmp_name'][$i]) || !is_file($file['tmp_name'][$i])) { |
827
|
|
|
continue; |
828
|
|
|
} |
829
|
|
|
$temp['key'] = $key; |
|
|
|
|
830
|
|
|
foreach ($keys as $_key) { |
831
|
|
|
$temp[$_key] = $file[$_key][$i]; |
832
|
|
|
} |
833
|
|
|
$item[] = (new File($temp['tmp_name']))->setUploadInfo($temp); |
834
|
|
|
} |
835
|
|
|
$array[$key] = $item; |
836
|
|
|
} else { |
837
|
|
|
if ($file instanceof File) { |
|
|
|
|
838
|
|
|
$array[$key] = $file; |
839
|
|
|
} else { |
840
|
|
|
if (empty($file['tmp_name']) || !is_file($file['tmp_name'])) { |
841
|
|
|
continue; |
842
|
|
|
} |
843
|
|
|
$array[$key] = (new File($file['tmp_name']))->setUploadInfo($file); |
844
|
|
|
} |
845
|
|
|
} |
846
|
|
|
} |
847
|
|
|
if (strpos($name, '.')) { |
848
|
|
|
list($name, $sub) = explode('.', $name); |
849
|
|
|
} |
850
|
|
|
if ('' === $name) { |
851
|
|
|
// 获取全部文件 |
852
|
|
|
return $array; |
853
|
|
|
} elseif (isset($sub) && isset($array[$name][$sub])) { |
854
|
|
|
return $array[$name][$sub]; |
855
|
|
|
} elseif (isset($array[$name])) { |
856
|
|
|
return $array[$name]; |
857
|
|
|
} |
858
|
|
|
} |
859
|
|
|
return; |
860
|
|
|
} |
861
|
|
|
|
862
|
|
|
/** |
863
|
|
|
* 获取环境变量 |
864
|
|
|
* @param string|array $name 数据名称 |
865
|
|
|
* @param string $default 默认值 |
866
|
|
|
* @param string|array $filter 过滤方法 |
867
|
|
|
* @return mixed |
868
|
|
|
*/ |
869
|
|
|
public function env($name = '', $default = null, $filter = '') |
|
|
|
|
870
|
|
|
{ |
871
|
|
|
if (empty($this->env)) { |
|
|
|
|
872
|
|
|
$this->env = $_ENV; |
|
|
|
|
873
|
|
|
} |
874
|
|
|
if (is_array($name)) { |
875
|
|
|
return $this->env = array_merge($this->env, $name); |
|
|
|
|
876
|
|
|
} |
877
|
|
|
return $this->input($this->env, false === $name ? false : strtoupper($name), $default, $filter); |
|
|
|
|
878
|
|
|
} |
879
|
|
|
|
880
|
|
|
/** |
881
|
|
|
* 设置或者获取当前的Header |
882
|
|
|
* @access public |
883
|
|
|
* @param string|array $name header名称 |
884
|
|
|
* @param string $default 默认值 |
885
|
|
|
* @return string |
886
|
|
|
*/ |
887
|
|
|
public function header($name = '', $default = null) |
|
|
|
|
888
|
|
|
{ |
889
|
|
|
if (empty($this->header)) { |
890
|
|
|
$header = []; |
891
|
|
|
if (function_exists('apache_request_headers') && $result = apache_request_headers()) { |
892
|
|
|
$header = $result; |
893
|
|
|
} else { |
894
|
|
|
$server = $this->server ?: $_SERVER; |
895
|
|
|
foreach ($server as $key => $val) { |
896
|
|
|
if (0 === strpos($key, 'HTTP_')) { |
897
|
|
|
$key = str_replace('_', '-', strtolower(substr($key, 5))); |
898
|
|
|
$header[$key] = $val; |
899
|
|
|
} |
900
|
|
|
} |
901
|
|
|
if (isset($server['CONTENT_TYPE'])) { |
902
|
|
|
$header['content-type'] = $server['CONTENT_TYPE']; |
903
|
|
|
} |
904
|
|
|
if (isset($server['CONTENT_LENGTH'])) { |
905
|
|
|
$header['content-length'] = $server['CONTENT_LENGTH']; |
906
|
|
|
} |
907
|
|
|
} |
908
|
|
|
$this->header = array_change_key_case($header); |
909
|
|
|
} |
910
|
|
|
if (is_array($name)) { |
911
|
|
|
return $this->header = array_merge($this->header, $name); |
|
|
|
|
912
|
|
|
} |
913
|
|
|
if ('' === $name) { |
914
|
|
|
return $this->header; |
|
|
|
|
915
|
|
|
} |
916
|
|
|
$name = str_replace('_', '-', strtolower($name)); |
917
|
|
|
return isset($this->header[$name]) ? $this->header[$name] : $default; |
918
|
|
|
} |
919
|
|
|
|
920
|
|
|
/** |
921
|
|
|
* 获取变量 支持过滤和默认值 |
922
|
|
|
* @param array $data 数据源 |
923
|
|
|
* @param string|false $name 字段名 |
924
|
|
|
* @param mixed $default 默认值 |
925
|
|
|
* @param string|array $filter 过滤函数 |
926
|
|
|
* @return mixed |
927
|
|
|
*/ |
928
|
|
|
public function input($data = [], $name = '', $default = null, $filter = '') |
929
|
|
|
{ |
930
|
|
|
if (false === $name) { |
931
|
|
|
// 获取原始数据 |
932
|
|
|
return $data; |
933
|
|
|
} |
934
|
|
|
$name = (string) $name; |
935
|
|
|
if ('' != $name) { |
936
|
|
|
// 解析name |
937
|
|
|
if (strpos($name, '/')) { |
938
|
|
|
list($name, $type) = explode('/', $name); |
939
|
|
|
} else { |
940
|
|
|
$type = 's'; |
941
|
|
|
} |
942
|
|
|
// 按.拆分成多维数组进行判断 |
943
|
|
|
foreach (explode('.', $name) as $val) { |
944
|
|
|
if (isset($data[$val])) { |
945
|
|
|
$data = $data[$val]; |
946
|
|
|
} else { |
947
|
|
|
// 无输入数据,返回默认值 |
948
|
|
|
return $default; |
949
|
|
|
} |
950
|
|
|
} |
951
|
|
|
if (is_object($data)) { |
952
|
|
|
return $data; |
953
|
|
|
} |
954
|
|
|
} |
955
|
|
|
|
956
|
|
|
// 解析过滤器 |
957
|
|
|
if (is_null($filter)) { |
958
|
|
|
$filter = []; |
959
|
|
|
} else { |
960
|
|
|
$filter = $filter ?: $this->filter; |
961
|
|
|
if (is_string($filter)) { |
962
|
|
|
$filter = explode(',', $filter); |
963
|
|
|
} else { |
964
|
|
|
$filter = (array) $filter; |
965
|
|
|
} |
966
|
|
|
} |
967
|
|
|
|
968
|
|
|
$filter[] = $default; |
969
|
|
|
if (is_array($data)) { |
970
|
|
|
array_walk_recursive($data, [$this, 'filterValue'], $filter); |
971
|
|
|
reset($data); |
972
|
|
|
} else { |
973
|
|
|
$this->filterValue($data, $name, $filter); |
974
|
|
|
} |
975
|
|
|
|
976
|
|
|
if (isset($type) && $data !== $default) { |
977
|
|
|
// 强制类型转换 |
978
|
|
|
$this->typeCast($data, $type); |
979
|
|
|
} |
980
|
|
|
return $data; |
981
|
|
|
} |
982
|
|
|
|
983
|
|
|
/** |
984
|
|
|
* 设置或获取当前的过滤规则 |
985
|
|
|
* @param mixed $filter 过滤规则 |
986
|
|
|
* @return mixed |
987
|
|
|
*/ |
988
|
|
|
public function filter($filter = null) |
989
|
|
|
{ |
990
|
|
|
if (is_null($filter)) { |
991
|
|
|
return $this->filter; |
992
|
|
|
} else { |
993
|
|
|
$this->filter = $filter; |
994
|
|
|
} |
995
|
|
|
} |
996
|
|
|
|
997
|
|
|
/** |
998
|
|
|
* 递归过滤给定的值 |
999
|
|
|
* @param mixed $value 键值 |
1000
|
|
|
* @param mixed $key 键名 |
1001
|
|
|
* @param array $filters 过滤方法+默认值 |
1002
|
|
|
* @return mixed |
1003
|
|
|
*/ |
1004
|
|
|
private function filterValue(&$value, $key, $filters) |
1005
|
|
|
{ |
1006
|
|
|
$default = array_pop($filters); |
1007
|
|
|
foreach ($filters as $filter) { |
1008
|
|
|
if (is_callable($filter)) { |
1009
|
|
|
// 调用函数或者方法过滤 |
1010
|
|
|
$value = call_user_func($filter, $value); |
1011
|
|
|
} elseif (is_scalar($value)) { |
1012
|
|
|
if (strpos($filter, '/')) { |
1013
|
|
|
// 正则过滤 |
1014
|
|
|
if (!preg_match($filter, $value)) { |
1015
|
|
|
// 匹配不成功返回默认值 |
1016
|
|
|
$value = $default; |
1017
|
|
|
break; |
1018
|
|
|
} |
1019
|
|
|
} elseif (!empty($filter)) { |
1020
|
|
|
// filter函数不存在时, 则使用filter_var进行过滤 |
1021
|
|
|
// filter为非整形值时, 调用filter_id取得过滤id |
1022
|
|
|
$value = filter_var($value, is_int($filter) ? $filter : filter_id($filter)); |
1023
|
|
|
if (false === $value) { |
1024
|
|
|
$value = $default; |
1025
|
|
|
break; |
1026
|
|
|
} |
1027
|
|
|
} |
1028
|
|
|
} |
1029
|
|
|
} |
1030
|
|
|
return $this->filterExp($value); |
1031
|
|
|
} |
1032
|
|
|
|
1033
|
|
|
/** |
1034
|
|
|
* 过滤表单中的表达式 |
1035
|
|
|
* @param string $value |
1036
|
|
|
* @return void |
1037
|
|
|
*/ |
1038
|
|
|
public function filterExp(&$value) |
1039
|
|
|
{ |
1040
|
|
|
// 过滤查询特殊字符 |
1041
|
|
|
if (is_string($value) && preg_match('/^(EXP|NEQ|GT|EGT|LT|ELT|OR|XOR|LIKE|NOTLIKE|NOT BETWEEN|NOTBETWEEN|BETWEEN|NOTIN|NOT IN|IN)$/i', $value)) { |
1042
|
|
|
$value .= ' '; |
1043
|
|
|
} |
1044
|
|
|
// TODO 其他安全过滤 |
1045
|
|
|
} |
1046
|
|
|
|
1047
|
|
|
/** |
1048
|
|
|
* 强制类型转换 |
1049
|
|
|
* @param string $data |
1050
|
|
|
* @param string $type |
1051
|
|
|
* @return mixed |
1052
|
|
|
*/ |
1053
|
|
|
private function typeCast(&$data, $type) |
1054
|
|
|
{ |
1055
|
|
|
switch (strtolower($type)) { |
1056
|
|
|
// 数组 |
1057
|
|
|
case 'a': |
1058
|
|
|
$data = (array) $data; |
1059
|
|
|
break; |
1060
|
|
|
// 数字 |
1061
|
|
|
case 'd': |
1062
|
|
|
$data = (int) $data; |
1063
|
|
|
break; |
1064
|
|
|
// 浮点 |
1065
|
|
|
case 'f': |
1066
|
|
|
$data = (float) $data; |
1067
|
|
|
break; |
1068
|
|
|
// 布尔 |
1069
|
|
|
case 'b': |
1070
|
|
|
$data = (boolean) $data; |
1071
|
|
|
break; |
1072
|
|
|
// 字符串 |
1073
|
|
|
case 's': |
1074
|
|
|
default: |
1075
|
|
|
if (is_scalar($data)) { |
1076
|
|
|
$data = (string) $data; |
1077
|
|
|
} else { |
1078
|
|
|
throw new \InvalidArgumentException('variable type error:' . gettype($data)); |
1079
|
|
|
} |
1080
|
|
|
} |
1081
|
|
|
} |
1082
|
|
|
|
1083
|
|
|
/** |
1084
|
|
|
* 是否存在某个请求参数 |
1085
|
|
|
* @access public |
1086
|
|
|
* @param string $name 变量名 |
1087
|
|
|
* @param string $type 变量类型 |
1088
|
|
|
* @param bool $checkEmpty 是否检测空值 |
1089
|
|
|
* @return mixed |
1090
|
|
|
*/ |
1091
|
|
|
public function has($name, $type = 'param', $checkEmpty = false) |
1092
|
|
|
{ |
1093
|
|
|
if (empty($this->$type)) { |
1094
|
|
|
$param = $this->$type(); |
1095
|
|
|
} else { |
1096
|
|
|
$param = $this->$type; |
1097
|
|
|
} |
1098
|
|
|
// 按.拆分成多维数组进行判断 |
1099
|
|
|
foreach (explode('.', $name) as $val) { |
1100
|
|
|
if (isset($param[$val])) { |
1101
|
|
|
$param = $param[$val]; |
1102
|
|
|
} else { |
1103
|
|
|
return false; |
1104
|
|
|
} |
1105
|
|
|
} |
1106
|
|
|
return ($checkEmpty && '' === $param) ? false : true; |
1107
|
|
|
} |
1108
|
|
|
|
1109
|
|
|
/** |
1110
|
|
|
* 获取指定的参数 |
1111
|
|
|
* @access public |
1112
|
|
|
* @param string|array $name 变量名 |
1113
|
|
|
* @param string $type 变量类型 |
1114
|
|
|
* @return mixed |
1115
|
|
|
*/ |
1116
|
|
|
public function only($name, $type = 'param') |
1117
|
|
|
{ |
1118
|
|
|
$param = $this->$type(); |
1119
|
|
|
if (is_string($name)) { |
1120
|
|
|
$name = explode(',', $name); |
1121
|
|
|
} |
1122
|
|
|
$item = []; |
1123
|
|
|
foreach ($name as $key) { |
1124
|
|
|
if (isset($param[$key])) { |
1125
|
|
|
$item[$key] = $param[$key]; |
1126
|
|
|
} |
1127
|
|
|
} |
1128
|
|
|
return $item; |
1129
|
|
|
} |
1130
|
|
|
|
1131
|
|
|
/** |
1132
|
|
|
* 排除指定参数获取 |
1133
|
|
|
* @access public |
1134
|
|
|
* @param string|array $name 变量名 |
1135
|
|
|
* @param string $type 变量类型 |
1136
|
|
|
* @return mixed |
1137
|
|
|
*/ |
1138
|
|
|
public function except($name, $type = 'param') |
1139
|
|
|
{ |
1140
|
|
|
$param = $this->$type(); |
1141
|
|
|
if (is_string($name)) { |
1142
|
|
|
$name = explode(',', $name); |
1143
|
|
|
} |
1144
|
|
|
foreach ($name as $key) { |
1145
|
|
|
if (isset($param[$key])) { |
1146
|
|
|
unset($param[$key]); |
1147
|
|
|
} |
1148
|
|
|
} |
1149
|
|
|
return $param; |
1150
|
|
|
} |
1151
|
|
|
|
1152
|
|
|
/** |
1153
|
|
|
* 当前是否ssl |
1154
|
|
|
* @access public |
1155
|
|
|
* @return bool |
1156
|
|
|
*/ |
1157
|
|
|
public function isSsl() |
|
|
|
|
1158
|
|
|
{ |
1159
|
|
|
$server = array_merge($_SERVER, $this->server); |
1160
|
|
|
if (isset($server['HTTPS']) && ('1' == $server['HTTPS'] || 'on' == strtolower($server['HTTPS']))) { |
1161
|
|
|
return true; |
1162
|
|
|
} elseif (isset($server['REQUEST_SCHEME']) && 'https' == $server['REQUEST_SCHEME']) { |
1163
|
|
|
return true; |
1164
|
|
|
} elseif (isset($server['SERVER_PORT']) && ('443' == $server['SERVER_PORT'])) { |
1165
|
|
|
return true; |
1166
|
|
|
} elseif (isset($server['HTTP_X_FORWARDED_PROTO']) && 'https' == $server['HTTP_X_FORWARDED_PROTO']) { |
1167
|
|
|
return true; |
1168
|
|
|
} |
1169
|
|
|
return false; |
1170
|
|
|
} |
1171
|
|
|
|
1172
|
|
|
/** |
1173
|
|
|
* 当前是否Ajax请求 |
1174
|
|
|
* @access public |
1175
|
|
|
* @param bool $ajax true 获取原始ajax请求 |
1176
|
|
|
* @return bool |
1177
|
|
|
*/ |
1178
|
|
|
public function isAjax($ajax = false) |
1179
|
|
|
{ |
1180
|
|
|
$value = $this->server('HTTP_X_REQUESTED_WITH', '', 'strtolower'); |
1181
|
|
|
$result = ('xmlhttprequest' == $value) ? true : false; |
1182
|
|
|
if (true === $ajax) { |
1183
|
|
|
return $result; |
1184
|
|
|
} else { |
1185
|
|
|
return $this->param($this->config->get('var_ajax')) ? true : $result; |
1186
|
|
|
} |
1187
|
|
|
} |
1188
|
|
|
|
1189
|
|
|
/** |
1190
|
|
|
* 当前是否Pjax请求 |
1191
|
|
|
* @access public |
1192
|
|
|
* @param bool $pjax true 获取原始pjax请求 |
1193
|
|
|
* @return bool |
1194
|
|
|
*/ |
1195
|
|
|
public function isPjax($pjax = false) |
1196
|
|
|
{ |
1197
|
|
|
$result = !is_null($this->server('HTTP_X_PJAX')) ? true : false; |
1198
|
|
|
if (true === $pjax) { |
1199
|
|
|
return $result; |
1200
|
|
|
} else { |
1201
|
|
|
return $this->param($this->config->get('var_pjax')) ? true : $result; |
1202
|
|
|
} |
1203
|
|
|
} |
1204
|
|
|
|
1205
|
|
|
/** |
1206
|
|
|
* 获取客户端IP地址 |
1207
|
|
|
* @param integer $type 返回类型 0 返回IP地址 1 返回IPV4地址数字 |
1208
|
|
|
* @param boolean $adv 是否进行高级模式获取(有可能被伪装) |
1209
|
|
|
* @return mixed |
1210
|
|
|
*/ |
1211
|
|
|
public function ip($type = 0, $adv = false) |
|
|
|
|
1212
|
|
|
{ |
1213
|
|
|
$type = $type ? 1 : 0; |
1214
|
|
|
static $ip = null; |
1215
|
|
|
if (null !== $ip) { |
1216
|
|
|
return $ip[$type]; |
1217
|
|
|
} |
1218
|
|
|
|
1219
|
|
|
if ($adv) { |
1220
|
|
|
if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { |
1221
|
|
|
$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']); |
1222
|
|
|
$pos = array_search('unknown', $arr); |
1223
|
|
|
if (false !== $pos) { |
1224
|
|
|
unset($arr[$pos]); |
1225
|
|
|
} |
1226
|
|
|
$ip = trim(current($arr)); |
1227
|
|
|
} elseif (isset($_SERVER['HTTP_CLIENT_IP'])) { |
1228
|
|
|
$ip = $_SERVER['HTTP_CLIENT_IP']; |
1229
|
|
|
} elseif (isset($_SERVER['REMOTE_ADDR'])) { |
1230
|
|
|
$ip = $_SERVER['REMOTE_ADDR']; |
1231
|
|
|
} |
1232
|
|
|
} elseif (isset($_SERVER['REMOTE_ADDR'])) { |
1233
|
|
|
$ip = $_SERVER['REMOTE_ADDR']; |
1234
|
|
|
} |
1235
|
|
|
// IP地址合法验证 |
1236
|
|
|
$long = sprintf("%u", ip2long($ip)); |
1237
|
|
|
$ip = $long ? [$ip, $long] : ['0.0.0.0', 0]; |
1238
|
|
|
return $ip[$type]; |
1239
|
|
|
} |
1240
|
|
|
|
1241
|
|
|
/** |
1242
|
|
|
* 检测是否使用手机访问 |
1243
|
|
|
* @access public |
1244
|
|
|
* @return bool |
1245
|
|
|
*/ |
1246
|
|
|
public function isMobile() |
|
|
|
|
1247
|
|
|
{ |
1248
|
|
|
if (isset($_SERVER['HTTP_VIA']) && stristr($_SERVER['HTTP_VIA'], "wap")) { |
1249
|
|
|
return true; |
1250
|
|
|
} elseif (isset($_SERVER['HTTP_ACCEPT']) && strpos(strtoupper($_SERVER['HTTP_ACCEPT']), "VND.WAP.WML")) { |
1251
|
|
|
return true; |
1252
|
|
|
} elseif (isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE'])) { |
1253
|
|
|
return true; |
1254
|
|
|
} elseif (isset($_SERVER['HTTP_USER_AGENT']) && preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $_SERVER['HTTP_USER_AGENT'])) { |
1255
|
|
|
return true; |
1256
|
|
|
} else { |
1257
|
|
|
return false; |
1258
|
|
|
} |
1259
|
|
|
} |
1260
|
|
|
|
1261
|
|
|
/** |
1262
|
|
|
* 当前URL地址中的scheme参数 |
1263
|
|
|
* @access public |
1264
|
|
|
* @return string |
1265
|
|
|
*/ |
1266
|
|
|
public function scheme() |
1267
|
|
|
{ |
1268
|
|
|
return $this->isSsl() ? 'https' : 'http'; |
1269
|
|
|
} |
1270
|
|
|
|
1271
|
|
|
/** |
1272
|
|
|
* 当前请求URL地址中的query参数 |
1273
|
|
|
* @access public |
1274
|
|
|
* @return string |
1275
|
|
|
*/ |
1276
|
|
|
public function query() |
1277
|
|
|
{ |
1278
|
|
|
return $this->server('QUERY_STRING'); |
1279
|
|
|
} |
1280
|
|
|
|
1281
|
|
|
/** |
1282
|
|
|
* 当前请求的host |
1283
|
|
|
* @access public |
1284
|
|
|
* @return string |
1285
|
|
|
*/ |
1286
|
|
|
public function host() |
1287
|
|
|
{ |
1288
|
|
|
return $this->server('HTTP_HOST'); |
1289
|
|
|
} |
1290
|
|
|
|
1291
|
|
|
/** |
1292
|
|
|
* 当前请求URL地址中的port参数 |
1293
|
|
|
* @access public |
1294
|
|
|
* @return integer |
1295
|
|
|
*/ |
1296
|
|
|
public function port() |
1297
|
|
|
{ |
1298
|
|
|
return $this->server('SERVER_PORT'); |
1299
|
|
|
} |
1300
|
|
|
|
1301
|
|
|
/** |
1302
|
|
|
* 当前请求 SERVER_PROTOCOL |
1303
|
|
|
* @access public |
1304
|
|
|
* @return integer |
1305
|
|
|
*/ |
1306
|
|
|
public function protocol() |
1307
|
|
|
{ |
1308
|
|
|
return $this->server('SERVER_PROTOCOL'); |
1309
|
|
|
} |
1310
|
|
|
|
1311
|
|
|
/** |
1312
|
|
|
* 当前请求 REMOTE_PORT |
1313
|
|
|
* @access public |
1314
|
|
|
* @return integer |
1315
|
|
|
*/ |
1316
|
|
|
public function remotePort() |
1317
|
|
|
{ |
1318
|
|
|
return $this->server('REMOTE_PORT'); |
1319
|
|
|
} |
1320
|
|
|
|
1321
|
|
|
/** |
1322
|
|
|
* 当前请求 HTTP_CONTENT_TYPE |
1323
|
|
|
* @access public |
1324
|
|
|
* @return string |
1325
|
|
|
*/ |
1326
|
|
|
public function contentType() |
1327
|
|
|
{ |
1328
|
|
|
$contentType = $this->server('CONTENT_TYPE'); |
1329
|
|
|
if ($contentType) { |
1330
|
|
|
if (strpos($contentType, ';')) { |
1331
|
|
|
list($type) = explode(';', $contentType); |
1332
|
|
|
} else { |
1333
|
|
|
$type = $contentType; |
1334
|
|
|
} |
1335
|
|
|
return trim($type); |
1336
|
|
|
} |
1337
|
|
|
return ''; |
1338
|
|
|
} |
1339
|
|
|
|
1340
|
|
|
/** |
1341
|
|
|
* 获取当前请求的路由信息 |
1342
|
|
|
* @access public |
1343
|
|
|
* @param array $route 路由名称 |
1344
|
|
|
* @return array |
1345
|
|
|
*/ |
1346
|
|
|
public function routeInfo($route = []) |
1347
|
|
|
{ |
1348
|
|
|
if (!empty($route)) { |
1349
|
|
|
$this->routeInfo = $route; |
1350
|
|
|
} else { |
1351
|
|
|
return $this->routeInfo; |
1352
|
|
|
} |
1353
|
|
|
} |
1354
|
|
|
|
1355
|
|
|
/** |
1356
|
|
|
* 设置或者获取当前请求的调度信息 |
1357
|
|
|
* @access public |
1358
|
|
|
* @param array $dispatch 调度信息 |
1359
|
|
|
* @return array |
1360
|
|
|
*/ |
1361
|
|
|
public function dispatch($dispatch = null) |
1362
|
|
|
{ |
1363
|
|
|
if (!is_null($dispatch)) { |
1364
|
|
|
$this->dispatch = $dispatch; |
1365
|
|
|
} |
1366
|
|
|
return $this->dispatch; |
1367
|
|
|
} |
1368
|
|
|
|
1369
|
|
|
/** |
1370
|
|
|
* 设置或者获取当前的模块名 |
1371
|
|
|
* @access public |
1372
|
|
|
* @param string $module 模块名 |
1373
|
|
|
* @return string|Request |
1374
|
|
|
*/ |
1375
|
|
|
public function module($module = null) |
1376
|
|
|
{ |
1377
|
|
|
if (!is_null($module)) { |
1378
|
|
|
$this->module = $module; |
1379
|
|
|
return $this; |
1380
|
|
|
} else { |
1381
|
|
|
return $this->module ?: ''; |
1382
|
|
|
} |
1383
|
|
|
} |
1384
|
|
|
|
1385
|
|
|
/** |
1386
|
|
|
* 设置或者获取当前的控制器名 |
1387
|
|
|
* @access public |
1388
|
|
|
* @param string $controller 控制器名 |
1389
|
|
|
* @return string|Request |
1390
|
|
|
*/ |
1391
|
|
|
public function controller($controller = null) |
1392
|
|
|
{ |
1393
|
|
|
if (!is_null($controller)) { |
1394
|
|
|
$this->controller = $controller; |
1395
|
|
|
return $this; |
1396
|
|
|
} else { |
1397
|
|
|
return $this->controller ?: ''; |
1398
|
|
|
} |
1399
|
|
|
} |
1400
|
|
|
|
1401
|
|
|
/** |
1402
|
|
|
* 设置或者获取当前的操作名 |
1403
|
|
|
* @access public |
1404
|
|
|
* @param string $action 操作名 |
1405
|
|
|
* @return string|Request |
1406
|
|
|
*/ |
1407
|
|
|
public function action($action = null) |
1408
|
|
|
{ |
1409
|
|
|
if (!is_null($action)) { |
1410
|
|
|
$this->action = $action; |
1411
|
|
|
return $this; |
1412
|
|
|
} else { |
1413
|
|
|
return $this->action ?: ''; |
1414
|
|
|
} |
1415
|
|
|
} |
1416
|
|
|
|
1417
|
|
|
/** |
1418
|
|
|
* 设置或者获取当前的语言 |
1419
|
|
|
* @access public |
1420
|
|
|
* @param string $lang 语言名 |
1421
|
|
|
* @return string|Request |
1422
|
|
|
*/ |
1423
|
|
|
public function langset($lang = null) |
1424
|
|
|
{ |
1425
|
|
|
if (!is_null($lang)) { |
1426
|
|
|
$this->langset = $lang; |
1427
|
|
|
return $this; |
1428
|
|
|
} else { |
1429
|
|
|
return $this->langset ?: ''; |
1430
|
|
|
} |
1431
|
|
|
} |
1432
|
|
|
|
1433
|
|
|
/** |
1434
|
|
|
* 设置或者获取当前请求的content |
1435
|
|
|
* @access public |
1436
|
|
|
* @return string |
1437
|
|
|
*/ |
1438
|
|
|
public function getContent() |
1439
|
|
|
{ |
1440
|
|
|
if (is_null($this->content)) { |
1441
|
|
|
$this->content = $this->input; |
1442
|
|
|
} |
1443
|
|
|
return $this->content; |
1444
|
|
|
} |
1445
|
|
|
|
1446
|
|
|
/** |
1447
|
|
|
* 获取当前请求的php://input |
1448
|
|
|
* @access public |
1449
|
|
|
* @return string |
1450
|
|
|
*/ |
1451
|
|
|
public function getInput() |
1452
|
|
|
{ |
1453
|
|
|
return $this->input; |
1454
|
|
|
} |
1455
|
|
|
|
1456
|
|
|
/** |
1457
|
|
|
* 生成请求令牌 |
1458
|
|
|
* @access public |
1459
|
|
|
* @param string $name 令牌名称 |
1460
|
|
|
* @param mixed $type 令牌生成方法 |
1461
|
|
|
* @return string |
1462
|
|
|
*/ |
1463
|
|
|
public function token($name = '__token__', $type = 'md5') |
|
|
|
|
1464
|
|
|
{ |
1465
|
|
|
$type = is_callable($type) ? $type : 'md5'; |
1466
|
|
|
$token = call_user_func($type, $_SERVER['REQUEST_TIME_FLOAT']); |
1467
|
|
|
if ($this->isAjax()) { |
1468
|
|
|
header($name . ': ' . $token); |
1469
|
|
|
} |
1470
|
|
|
Session::set($name, $token); |
1471
|
|
|
return $token; |
1472
|
|
|
} |
1473
|
|
|
|
1474
|
|
|
/** |
1475
|
|
|
* 设置当前地址的请求缓存 |
1476
|
|
|
* @access public |
1477
|
|
|
* @param string $key 缓存标识,支持变量规则 ,例如 item/:name/:id |
1478
|
|
|
* @param mixed $expire 缓存有效期 |
1479
|
|
|
* @param array $except 缓存排除 |
1480
|
|
|
* @return void |
1481
|
|
|
*/ |
1482
|
|
|
public function cache($key, $expire = null, $except = []) |
|
|
|
|
1483
|
|
|
{ |
1484
|
|
|
if (false !== $key && $this->isGet() && !$this->isCheckCache) { |
1485
|
|
|
// 标记请求缓存检查 |
1486
|
|
|
$this->isCheckCache = true; |
1487
|
|
|
if (false === $expire) { |
1488
|
|
|
// 关闭当前缓存 |
1489
|
|
|
return; |
1490
|
|
|
} |
1491
|
|
|
if ($key instanceof \Closure) { |
1492
|
|
|
$key = call_user_func_array($key, [$this]); |
1493
|
|
|
} elseif (true === $key) { |
1494
|
|
|
foreach ($except as $rule) { |
1495
|
|
|
if (0 === strpos($this->url(), $rule)) { |
1496
|
|
|
return; |
1497
|
|
|
} |
1498
|
|
|
} |
1499
|
|
|
// 自动缓存功能 |
1500
|
|
|
$key = md5($this->host()) . '__URL__'; |
1501
|
|
|
} elseif (strpos($key, '|')) { |
1502
|
|
|
list($key, $fun) = explode('|', $key); |
1503
|
|
|
} |
1504
|
|
|
// 特殊规则替换 |
1505
|
|
|
if (false !== strpos($key, '__')) { |
1506
|
|
|
$key = str_replace(['__MODULE__', '__CONTROLLER__', '__ACTION__', '__URL__', ''], [$this->module, $this->controller, $this->action, md5($this->url())], $key); |
1507
|
|
|
} |
1508
|
|
|
|
1509
|
|
|
if (false !== strpos($key, ':')) { |
1510
|
|
|
$param = $this->param(); |
1511
|
|
|
foreach ($param as $item => $val) { |
1512
|
|
|
if (is_string($val) && false !== strpos($key, ':' . $item)) { |
1513
|
|
|
$key = str_replace(':' . $item, $val, $key); |
1514
|
|
|
} |
1515
|
|
|
} |
1516
|
|
|
} elseif (strpos($key, ']')) { |
1517
|
|
|
if ('[' . $this->ext() . ']' == $key) { |
1518
|
|
|
// 缓存某个后缀的请求 |
1519
|
|
|
$key = md5($this->url()); |
1520
|
|
|
} else { |
1521
|
|
|
return; |
1522
|
|
|
} |
1523
|
|
|
} |
1524
|
|
|
if (isset($fun)) { |
1525
|
|
|
$key = $fun($key); |
1526
|
|
|
} |
1527
|
|
|
|
1528
|
|
|
if (strtotime($this->server('HTTP_IF_MODIFIED_SINCE')) + $expire > $_SERVER['REQUEST_TIME']) { |
1529
|
|
|
// 读取缓存 |
1530
|
|
|
$response = Response::create()->code(304); |
1531
|
|
|
throw new \think\exception\HttpResponseException($response); |
1532
|
|
|
} elseif (Cache::has($key)) { |
1533
|
|
|
list($content, $header) = Cache::get($key); |
1534
|
|
|
$response = Response::create($content)->header($header); |
1535
|
|
|
throw new \think\exception\HttpResponseException($response); |
1536
|
|
|
} else { |
1537
|
|
|
$this->cache = [$key, $expire]; |
1538
|
|
|
} |
1539
|
|
|
} |
1540
|
|
|
} |
1541
|
|
|
|
1542
|
|
|
/** |
1543
|
|
|
* 读取请求缓存设置 |
1544
|
|
|
* @access public |
1545
|
|
|
* @return array |
1546
|
|
|
*/ |
1547
|
|
|
public function getCache() |
1548
|
|
|
{ |
1549
|
|
|
return $this->cache; |
1550
|
|
|
} |
1551
|
|
|
|
1552
|
|
|
/** |
1553
|
|
|
* 设置当前请求绑定的对象实例 |
1554
|
|
|
* @access public |
1555
|
|
|
* @param string $name 绑定的对象标识 |
1556
|
|
|
* @param mixed $obj 绑定的对象实例 |
1557
|
|
|
* @return mixed |
1558
|
|
|
*/ |
1559
|
|
|
public function bind($name, $obj = null) |
1560
|
|
|
{ |
1561
|
|
|
if (is_array($name)) { |
1562
|
|
|
$this->bind = array_merge($this->bind, $name); |
1563
|
|
|
} else { |
1564
|
|
|
$this->bind[$name] = $obj; |
1565
|
|
|
} |
1566
|
|
|
} |
1567
|
|
|
|
1568
|
|
|
public function getBind($name) |
1569
|
|
|
{ |
1570
|
|
|
return isset($this->bind[$name]) ? $this->bind[$name] : null; |
1571
|
|
|
} |
1572
|
|
|
|
1573
|
|
|
public function __set($name, $value) |
1574
|
|
|
{ |
1575
|
|
|
$this->bind[$name] = $value; |
1576
|
|
|
} |
1577
|
|
|
|
1578
|
|
|
public function __get($name) |
1579
|
|
|
{ |
1580
|
|
|
return isset($this->bind[$name]) ? $this->bind[$name] : null; |
1581
|
|
|
} |
1582
|
|
|
|
1583
|
|
|
public function __isset($name) |
1584
|
|
|
{ |
1585
|
|
|
return isset($this->bind[$name]); |
1586
|
|
|
} |
1587
|
|
|
} |
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: