Cml\Service\Route::parseUrl PHP Метод

    public function parseUrl()
    {
        $path = '/';
        //定义URL常量
        $subDir = dirname($_SERVER['SCRIPT_NAME']);
        if ($subDir == '/' || $subDir == '\\') {
            $subDir = '';
        }
        //定义项目根目录地址
        self::$urlParams['root'] = $subDir . '/';
        \Cml\Route::parsePathInfo();
        $pathInfo = \Cml\Route::getPathInfo();
        //检测路由
        if (self::$rules) {
            //配置了路由，所有请求通过路由处理
            $isRoute = self::isRoute($pathInfo);
            if ($isRoute[0]) {
                //匹配路由成功
                if (is_array($isRoute['route'])) {
                    self::$urlParams['action'] = $isRoute['route'][2];
                    self::$urlParams['controller'] = $isRoute['route'][1];
                    $path = self::$urlParams['path'] = $isRoute['route'][0];
                } else {
                    $routeArr = explode('/', $isRoute['route']);
                    $isRoute = null;
                    self::$urlParams['action'] = array_pop($routeArr);
                    self::$urlParams['controller'] = ucfirst(array_pop($routeArr));
                    $controllerPath = '';
                    $routeAppHierarchy = Config::get('route_app_hierarchy', 1);
                    $i = 0;
                    while ($dir = array_shift($routeArr)) {
                        if ($i++ < $routeAppHierarchy) {
                            $path .= $dir . '/';
                        } else {
                            $controllerPath .= $dir . '/';
                        }
                    }
                    self::$urlParams['controller'] = $controllerPath . self::$urlParams['controller'];
                    unset($routeArr);
                }
            } else {
                self::findAction($pathInfo, $path);
                //未匹配到路由 按文件名映射查找
            }
        } else {
            self::findAction($pathInfo, $path);
            //未匹配到路由 按文件名映射查找
        }
        $pathInfo = array_values($pathInfo);
        for ($i = 0; $i < count($pathInfo); $i += 2) {
            $_GET[$pathInfo[$i]] = $pathInfo[$i + 1];
        }
        unset($pathInfo);
        self::$urlParams['path'] = $path ? $path : '/';
        unset($path);
        $_REQUEST = array_merge($_REQUEST, $_GET);
    }