Create a new class called the class-wpwaf-settings.php file inside the classes folder of the forum application plugin. Be sure to include and initialize an object of this class as usual. First, we need to register the menu page for the forum management application settings. WordPress offers functions called add_menu_page and add_sub_menu_page for manually creating blank menu pages. Let's take a look at the initial implementation of the WPWAF_Settings class with menu page creation, as shown in the following code:
class WPWAF_Settings{ public function __construct(){ add_action('admin_menu', array($this, 'add_menu'), 9); } public function add_menu(){ add_menu_page(__('WPWAF Settings', 'wpwaf'), __('WPWAF ...
