[GetRektByNoob]

hey guys,
im working on a plugin and i need to read the items.txt file from Zephyrus's store plugin
i tried looking at the function he made to read the file but i dont understand anything that is going on on there... here is the function https://pastebin.com/gZqHFFTS can someone explain how the function works or if someone has more simpler code that does the same (go trough all the keys and sections in the file) and can send it here it would be amazing!

thanks for all the replys.

EDIT : im doing other idea