How to use make_undelete_blog action in WordPress

make_undelete_blog action

Fires when the ‘deleted’ status is removed from a site.

To use make_undelete_blog action, first you have to register it using add_action. You can write this code into functions.php of your activated theme or in a custom WordPress Plugin.

We at WePlugins always prefer to create a custom WordPress Plugin while using hooks so nothing breaks when you update your WordPress Theme in the future.

In the below live example, we have defined a function execute_on_make_undelete_blog_event which takes 1 parameter and we registered using add_action. The first parameter make_undelete_blog is the name of the hook, The second parameter execute_on_make_undelete_blog_event is the name of the function which needs to be called, the third parameter is the priority of calling the hook if the same hook is used multiple times, and the last parameter is the number of arguments (if any) to be passed in the registered function.

Sometimes, you have to remove a registered hook so you can use remove_action to remove make_undelete_blog action.

Parameters

Below the 1 parameter is required to use this hook.

• $site_id: (int) Site ID.

Live Example 1

Below is an example of how you can use this hook.

    function weplugins_execute_on_make_undelete_blog_event($site_id){
        // You can write code here to be executed when this action occurs in WordPress.
        // Use the parameters received in the function arguments & implement the required additional custom functionality according to your website requirements.
    }
    // add the action
    add_action("make_undelete_blog", "weplugins_execute_on_make_undelete_blog_event", 10, 1);
    

Live Example 2

To remove a hook callback, use the example below.

    remove_action("make_undelete_blog", "weplugins_execute_on_make_undelete_blog_event", 10, 1);
    

Please make sure to provide the same callback function name, priority, and number of arguments while removing the hook callback.

Live Example 3

Another way to implement this hook with a different function name.

    function weplugins_another_function_for_undelete_blog($site_id){
        // Additional custom functionality for undeleting a blog.
    }
    // add the action
    add_action("make_undelete_blog", "weplugins_another_function_for_undelete_blog", 10, 1);
    

Contact Us

If you’re having any trouble using this hook or need customization, please contact our WordPress Development Team and we’d be happy to assist you.