How to use clean_comment_cache action in WordPress

Now, let’s explore some live examples to see how you can leverage this hook effectively.

Example 1: Basic Usage of clean_comment_cache

Here’s a straightforward example of using the clean_comment_cache hook. We define a function to execute when this event occurs, and then we register it using add_action.

function weplugins_execute_on_clean_comment_cache_event($id){
   // Custom code to execute when a comment is removed from cache
}

// Register the action
add_action( "clean_comment_cache", "weplugins_execute_on_clean_comment_cache_event" , 10, 1);

Example 2: Removing a Hook Callback

Sometimes, you may need to remove a registered hook. Here’s how you can remove the clean_comment_cache action using remove_action.

remove_action( "clean_comment_cache", "weplugins_execute_on_clean_comment_cache_event", 10, 1 );

Make sure you provide the same callback function name, priority, and number of arguments while removing the hook callback.

Example 3: Advanced Custom Functionality

In this example, we’ll demonstrate how to add more advanced functionality to the clean_comment_cache event. You can use the parameters received in the function arguments to implement the required custom functionality according to your website’s requirements.

function weplugins_advanced_clean_comment_cache_functionality($id){
   // Advanced custom functionality 
   // Use the $id to perform specific actions
}

// Register the advanced action
add_action( "clean_comment_cache", "weplugins_advanced_clean_comment_cache_functionality" , 10, 1);