Variation Selection in PHP

Hello,

I am working on a WordPress site and would like to implement the variation selection functionality from this link Karton Çanta - Süperform Matbaacılık in PHP. I would appreciate your assistance with this.

I need to add the selected variation to the cart in a way that generates an order form.

Thank you for your time.

Additional Information:

The website is built on WordPress.
The variation selection functionality should be implemented in PHP.
The selected variation should be added to the cart and generate an order form.
I would be grateful if you could provide guidance or code snippets to help me achieve this.

Thank you again for your assistance.

Sincerely,

[Bekir Özberk]

[ModeratorNote: Possible spam backlink removed]