SlightPHP::setAppDir PHP Метод

        public static function setAppDir($dir)
        {
            self::$appDir = $dir;
            return true;
        }

<?php

/**
 * 入口文件
 * SmPSS(Supermarket Purchase Sale Stock)
 */
require_once "global.php";
SlightPHP::setDebug(true);
SlightPHP::setAppDir(ROOT_APP);
SlightPHP::setSplitFlag("-_.");
SDb::setConfigFile(ROOT_CONFIG . "/db.ini.php");
if (($r = SlightPHP::run()) === false) {
    header('HTTP/1.1 404 Not Found');
    header('Status: 404 Not Found');
    include './app/v/' . base_Constant::TEMP_DIR . '/common/404.html';
} else {
    echo $r;
    exit;
}