config(); $this->init(); } public function config(){ } public function init(){ add_action( 'rest_api_init', function () { register_rest_route( untrailingslashit('elementskit/v1/' . $this->prefix), '/(?P\w+)/' . ltrim($this->param, '/'), array( 'methods' => \WP_REST_Server::ALLMETHODS, 'callback' => [$this, 'callback'], 'permission_callback' => '__return_true', // all permissions are implimented inside the callback action )); }); } public function callback($request){ $this->request = $request; $action_class = strtolower($this->request->get_method()) .'_'. $this->request['action']; if(method_exists($this, $action_class)){ return $this->{$action_class}(); } } }