What is WordPress Hook: update_site_option
The update_site_option hook in WordPress is used to update a network-wide option. This hook allows developers to perform actions before or after a network option is updated.
Understanding the Hook: update_site_option
The update_site_option hook is located within the update_site_option() function in WordPress. This function is responsible for updating a network-wide option, and the hook allows developers to modify the behavior of this function.
Hook Parameters (if applicable): update_site_option
The update_site_option hook accepts three parameters: $option, $value, and $old_value. The $option parameter is the name of the option, $value is the new value being set, and $old_value is the previous value of the option.
Hook Doesn’t Work: update_site_option
If the update_site_option hook doesn’t work, it may be due to incorrect usage of the hook or conflicts with other plugins or themes. To troubleshoot, developers should check for any errors in their code and deactivate other plugins or themes to identify any conflicts.
Best Practices & Usage Notes (if applicable): update_site_option
When using the update_site_option hook, it’s important to consider the network-wide implications of the option being updated. Developers should also be mindful of any potential conflicts with other network-wide options or settings.
Usage Example: update_site_option
“`php
function custom_update_site_option( $option, $value, $old_value ) {
// Perform custom actions before or after updating a network option
}
add_action( ‘update_site_option’, ‘custom_update_site_option’, 10, 3 );
“`
