added sub menu Performance link in settings

includes/Performance.php

@@ -2,9 +2,6 @@
 
 namespace NewfoldLabs\WP\Module\Performance;
 
-use NewfoldLabs\WP\Module\Performance\CacheTypes\Browser;
-use NewfoldLabs\WP\Module\Performance\CacheTypes\File;
-use NewfoldLabs\WP\Module\Performance\CacheTypes\Skip404;
 use NewfoldLabs\WP\ModuleLoader\Container;
 
 /**
@@ -77,6 +74,8 @@ public function __construct( Container $container ) {
 			add_action( 'admin_bar_menu', array( $this, 'adminBarMenu' ), 100 );
 		}
 
+		add_action( 'admin_menu', array( $this, 'add_sub_menu_page' ) );
+
 		$container->set( 'cachePurger', $cachePurger );
 
 		$container->set( 'hasMustUsePlugin', file_exists( WPMU_PLUGIN_DIR . '/endurance-page-cache.php' ) );
@@ -105,10 +104,8 @@ function () {
 
 	/**
 	 * Add hooks.
-	 *
-	 * @param Container $container the container
 	 */
-	public function hooks( Container $container ) {
+	public function hooks() {
 
 		add_action( 'admin_init', array( $this, 'registerSettings' ), 11 );
 
@@ -149,11 +146,9 @@ function () {
 	 * @hooked action_scheduler_retention_period
 	 * @see ActionScheduler_QueueCleaner::delete_old_actions()
 	 *
-	 * @param int $retention_period Minimum scheduled age in seconds of the actions to be deleted.
-	 *
 	 * @return int New retention period in seconds.
 	 */
-	public function nfd_asr_default( $retention_period ) {
+	public function nfd_asr_default() {
 		return 5 * constant( 'DAY_IN_SECONDS' );
 	}
 
@@ -292,4 +287,19 @@ public function adminBarMenu( \WP_Admin_Bar $wp_admin_bar ) {
 			);
 		}
 	}
+
+	/**
+	 * Add performance menu in WP/Settings
+	 */
+	public function add_sub_menu_page() {
+		$brand = $this->container->get( 'plugin' )['id'];
+		add_options_page(
+			__( 'Performance', 'newfold-performance-module' ),
+			__( 'Performance', 'newfold-performance-module' ),
+			'manage_options',
+			admin_url( "admin.php?page=$brand#/performance" ),
+			null,
+			5
+		);
+	}
 }