How hard/easy is it to convert this to CodeIgniter 3?

I lately used FreeScout and think its "System Status" page is pretty neat. Thats why I want to make my own for another project. As FreeScout is based on Laravel but the other project is based on CodeIgniter 3 where are some differences.

Also you should know I modified the Screenshot (deleted some parts which I do not need).

What would be required:

Info:

1. TimeZone that is beeing used
2. Protocol
3. Web Server
4. PHP Version

PHP Extension:

5. gd
6. hash
7. json
8. mbstring
9. mysqli
10. openssl
11. recode
12. xmlrpc
13. zlib

Permission: (775)

14. Folder Path 1
15. Folder Path 2
16. Folder Path 3

Cron:

17. Last time run of cron

Do some of you guys already have some experience with creating "System Status" or "System Info" pages for CodeIgniter 3 or PHP 7 at all?

via Chebli Mohamed