How to use display_site_states filter in WordPress

Example 1: Modifying Default Site States

Here’s a simple example to modify the default site states using the display_site_states filter. You can write this code into the functions.php of your activated theme or in a custom WordPress Plugin.

    function weplugins_modify_display_site_states_defaults($site_states, $site) { 
        // Update the $site_states variable according to your website requirements.
        return $site_states; 
    }
    // Add the filter
    add_filter("display_site_states", "weplugins_modify_display_site_states_defaults", 10, 2);
    

Example 2: Removing a Hook Callback

Sometimes you might need to remove a registered hook. Here’s how you can use remove_filter to remove the display_site_states filter.

    remove_filter("display_site_states", "weplugins_modify_display_site_states_defaults", 10, 2);
    

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

Example 3: Conditional Modifications

You might want to modify the site states based on certain conditions. Here’s how you can do it:

    function weplugins_conditional_display_site_states($site_states, $site) { 
        if ($site->id == 1) { // Example condition
            // Modify $site_states for the main site
        }
        return $site_states; 
    }
    add_filter("display_site_states", "weplugins_conditional_display_site_states", 10, 2);
    

Now, if you’re having any trouble using this hook, or if you’re looking to get some customization done, feel free to Contact Us. We at WePlugins are always ready to assist you with your WordPress needs.