wp:php custom routing wordpress

wp:php custom routing wordpress

add_filter( 'init', function(){
            add_rewrite_rule(
                '^bx24app/(.*)/?$',
                'index.php?bx24app=$matches[1]',
                'top'
            );
            add_filter( 'query_vars', function($vars){
                $vars[] = 'bx24app';
                return $vars;
            });
            add_action( 'template_redirect', function(){
                if( $bx24app = get_query_var( 'bx24app' ) ){
                    $path = PLUGIN_DIR . '/modules/bitrix_app/'.$bx24app.'.php';
                    if(file_exists($path)){
                        include_once $path;
                        exit();
                    }else{
                        status_header( 404 ); nocache_headers(); include( get_query_template( '404' ) );
                        die();
                    }
                }
                
            });
        });