Learn WP Development

Czyli najlepsze zasoby do nauki WP theme / plugin / woocommerce development:

Udemy:
https://www.udemy.com/course/wordpress-development-create-wordpress-themes-and-plugins/
https://www.udemy.com/course/wordpress-plugin-course/
https://www.udemy.com/course/wordpress-plugin-development-using-boilerplate/
https://www.udemy.com/course/wp-plugin-development/
https://www.udemy.com/course/creating-plugins-to-extend-wordpress/
https://www.udemy.com/course/woocommerce-wordpress-theme-development/

YT:
plugin:
https://www.youtube.com/watch?v=0l7JTie_6jM&list=PLriKzYyLb28kR_CPMz8uierDWC2y3znI2

custom post ajax filter:
https://www.youtube.com/watch?v=mtz8MdQXhno&list=PLSeCxQ7f7r87ayYuHVdomXZ3d6YbI5mwo
https://www.youtube.com/watch?v=lz-daH9ZajU&list=PLSeCxQ7f7r87qbYmqXmOAcvoshw1e6ewQ&index=1
https://www.youtube.com/watch?v=X1Jtm6ZBiqg

ajax with API
https://www.youtube.com/watch?v=OwBBxwmG49w
https://www.youtube.com/watch?v=jAvxN3NX5A8