How to use add_site_option_option action in WordPress

In the examples below, we’ve defined a function weplugins_execute_on_add_site_option_option_event which takes 3 parameters, and we registered it using add_action. The first parameter add_site_option_option is the name of the hook, the second parameter weplugins_execute_on_add_site_option_option_event is the name of the function that 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 the add_site_option_option action.

Example 1: Basic Hook Registration

Here’s how you can register a hook using add_site_option_option.

    function weplugins_execute_on_add_site_option_option_event($option, $value, $network_id){
        // Code to execute when this action occurs
    }
    // Add the action
    add_action( "add_site_option_option", "weplugins_execute_on_add_site_option_option_event", 10, 3);
    

Example 2: Removing a Hook Callback

To remove a hook callback, use the example below.

    remove_action( "add_site_option_option", "weplugins_execute_on_add_site_option_option_event", 10, 3 );
    

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

Example 3: Dynamic Hook Usage

This example shows how you can use the dynamic aspect of the hook name.

    do_action( "add_site_option_{$option}", string $option, mixed $value, int $network_id );
    

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

    function weplugins_dynamic_execute_on_add_site_option($option, $value, $network_id){
        // Custom functionality based on dynamic option
    }
    add_action( "add_site_option_{$option}", "weplugins_dynamic_execute_on_add_site_option", 10, 3 );
    

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