Before continuing adding features to our WordPress plugin, we need to know what hooks, actions and filters are. What does WordPress say? “Hooks are provided by WordPress to allow your plugin to ‘hook into’ the rest of WordPress; that is, to call functions in your plugin at specific times, and thereby set your plugin in motion.” So, basically hooks, will let you modify content, add features, and much more, without touching anything of the WordPress Core. There are two types of hooks: Actions: This kind of hooks are launched by the WordPress Core at specifics points during execution, or when