WordPress Hooks Explained

WordPress hooks help you to modify the code, add functionality to a website, and change the way data is rendered on the front end without changing the WordPress core or digging too deep into the structure of the theme or plugins (which, by the way, use hooks a lot, too).

Let’s imagine a WordPress core, along with themes and plugins, as a machine with many interconnected gears and hooks (in a general sense of this word). So, if we want to change or upgrade something in this machine, we can either hang our function on an existing hook or create