Tambah product item di halaman checkout woocommerce

 

Saya membutuhkan source code untuk menambahkan product item pada halaman Checkout woocommerce dengan berdasar pada URL Parameter. Berikut gambaran yang saya inginkan. 

Product item ditampilkan pada bagian setelah sub total, dengan harga tambahan untuk masing-masing item. Kemudian product item ini juga muncul di email customer dan muncul juga di halaman admin (order).

contoh URL parameter: http://domain-saya.net/checkout/?id_desain=917&add-to-cart=51&print=Ya&custom_nama=Ronaldo

Saya menggunakan woocommerce versi terbaru

201908205d5b8ff3add2d.jpg

PHP Wordpress WooCommerce

Project Class: Open to Suggestions
Published Budget: Open to Suggestions
Finish Days: 3
Published Date: 20/08/2019 13:24:12 WIB
Start Date: 20/08/2019 21:33:45 WIB
Project Status: Closed
Accepted Worker: lasida (lasida)
Accepted Budget: Rp 100,000
Project Ending: Completed
Finish Date: 21/08/2019 10:55:38 WIB

Project Owner

cah_tembok
Kab. Tegal
    
10.00/10.00
21 Point
#5,678 dari 223,459
Rated Worker: 10.00/10.00

Sudah kami terima file projectnya, thanks yaa.

Accepted Worker

lasida
Kab. Tangerang
    
9.81/10.00
2,043 Point
#120 dari 223,459
Rated Owner: 10.00/10.00

Auto-rated by system.

  User Bids

indraang16
    
10.00/10.00

lasida
    
9.81/10.00

goodesign
    
9.33/10.00

budishetiawan
    
0.00/10.00

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