Wp Action Hooks Theme Customization

The process of adding an action includes two steps.

Wp action hooks theme customization. Wordpress provides many hooks that you can use but you can also create your own so that other developers can extend and modify your plugin or theme. The advantage of creating action hooks in your framework is that any content you attach to them can easily be overwritten by functions in a child theme or by plugins. The real power of hooks comes with this method as we can define any number of custom hooks.

Adding an action adding an action. Actions are the hooks that the wordpress core launches at specific points during execution or when specific events occur. Plugins can specify that one or more of its php functions are executed at these points using the action api.

Filters actions vs. If we speak about theme customization action hooks can come from two different places. The main difference between an action and a filter can be summed up like this.

Actions allow you to call certain functions in the execution of the theme and filters modify or completely overwrite certain code passed to a function or sent to the browser screen. Wordpress hooks come in two flavors action hooks and filter hooks. From wordpress core and the theme itself.

Actions are functions performed when a certain event occurs in wordpress. Using action filter hooks hooks overview. Then in functionsphp.

These new action hooks hooks in wordpress theme and development hooks are functions that can be applied to an action or a filter in wordpress. An action takes the info it receives does something with it and returns. Youll see this is a custom action hook displaying at the top of your dashboard.

They are the counterpart to filtershere is a refresher of the difference between actions and filters. Now its time to develop our own custom hooks specific to themes. In the root of the theme directory create a file called tutsplus actionsphp.

This saves you creating duplicate template files in your child themes and gives you more flexibility. Developing custom action hooks. Many themes and plugins such as total use action hooks as an easy way for users to modify the output of the project or to add their own custom code.

For the purposes of the code in this tutorial were going to be using the default twentysixteen theme that ships with wordpress.