NG2

<?php

$NG2=new NG2('../NG2PRIVATE/BootImage');

Class NG2
{
    public string   $DefaultBootPath    =   '';
    public string   $BootPath           =   '';
    public string   $BootImage          =   '';

    public function __construct
    (
        string $argBootPath='../NG2PRIVATE/BootImage'
    )
    {
        $this->MkPath($argBootPath);
        $this->BootImage='[NUL]';

        $this->BootPath=
            implode
            (
                '/',
                [
                    $argBootPath,
                    'NG2Setup.json'
                ]
            );

        if
        (
            is_file
            (
                $this->BootPath
            )
        )
        {
            $this->BootImage=
                file_get_contents
                (
                    $this->BootPath
                );
        }

        var_dump($this->BootPath);
        var_dump($this->BootImage);
    }

    public function MkPath(string $argPath='')
    {

        if(substr($argPath,0,strlen($_SERVER['DOCUMENT_ROOT']))===$_SERVER['DOCUMENT_ROOT'])
        {
            $argPath=substr($argPath,strlen($_SERVER['DOCUMENT_ROOT']));
        }

        while(substr($argPath,0,2)==='//')
        {
            $argPath=substr($argPath,1);
        }

        $parts=
            explode
            (
                '/',
                $argPath
            );

        $p=[];
        $p[]=$_SERVER['DOCUMENT_ROOT'];

        $path='';

        for($index=0;$index<count($parts);$index++)
        {
            if($parts[$index]!==$_SERVER['DOCUMENT_ROOT'])
            {
                $p[]=$parts[$index];
                $path=
                    implode
                    (
                        '/',
                        $p
                    );

                if(!is_file($path) and !is_dir($path) and (strlen($path)!==0))
                {
                    mkdir
                    (
                        $path
                    );
                }
            }
        }
    }

    function Boot()
    {
        $this->boot
    }
}