PHP standard coding tool

Not sure what you mean by coding toolbut if you are refering to an editor or IDE then no.

However there are lots of them out there.

Jefferey use PHPStorm and Sublime Text in most of his videos.

The are however many many more. I suggest you try some out and find the one that suits your needs.

Check out one or more of these free options

1. Sublime Text
2. Visual Studio Code
3. Netbeans
4. Atom
5. vim
6. Brackets
7. Eclipse
8. Notepad++

https://github.com/FriendsOfPHP/PHP-CS-Fixer

https://www.php-fig.org/

Just improve @sergiu17 suggestion, you can follow these rules. https://guidelines.spatie.be/code-style/laravel-php

Surely it will help you to stop writing bad code.