Refactor :: Remove global functions from src/helper.php

[harikt]

These functions are a copy of the laravel functions though its implementation has changed a bit.

We need to remove the usages and finally remove the file.

[Tjoosten]

I would like to dig into it

[harikt]

@Tjoosten sure. There are references to many global functions, so make sure there exists none.

Thank you.

[harikt]

Remove one by one

1. storage_path
2. base_path
3. public_path : used by asset_file_url

Eg : In this LaravelApplicationDirectories pass the values via constructor.