I have never figured out how to implement plug-ins. After all, some functions involve databases, etc.
Installation and uninstallation of plug-ins, especially since I have mysophobia, will there be any residue after uninstalling?
Can you give me some ideas or examples?
曾经蜡笔没有小新2017-05-16 13:11:15
I recommend you two articles
Develop a plug-in (official tutorial)
How to develop a WordPress plugin