从.GZ存档执行PHP文件？

Question

With PHP, Is it possible to extract to memory another PHP file from a .GZ, execute it and delete it from memory?

Suppose to have into the public html directory: index.php and site.gz

Inside it, there are:

page.php
article.php
news.php

When I give index.php?p=page1

it extract page.php from the .gz file and put it into the memory (not on the Disk) , execute it, so that the user can have the generated content displayed, and then "destroyed" once have finished to be executed?

Answer 1

If it's really a single gzip -c compressed file, then you can use stream wrappers to unpack and load a PHP script right away:

 include "compress.zlib://example.php.gz";

Otherwise Phars are a more convenient alternative for distribution than e.g. plain zip/tar archives.

Take note that you shouldn't use unvetted user input $_GET["p"] for including local files. (If that's what you're trying to do.)