Delivery setup

backend/app/plugins/wiaas/includes/class-wiaas-api.php

@@ -8,12 +8,41 @@
 
 defined( 'ABSPATH' ) || exit;
 
+/**
+ * API class
+ */
 class Wiaas_API {
 
+	public static function init() {
+
+		if ( ! class_exists( 'WP_REST_Server' ) ) {
+			return;
+		}
+
+		self::_rest_api_includes();
+
+		// Init REST API routes.
+		add_action( 'rest_api_init', array( __CLASS__, 'register_rest_routes' ), 10 );
+	}
+
 	/**
 	 * Include REST API classes
 	 */
-	private function rest_api_includes() {
+	private static function _rest_api_includes() {
 
+		#Delivery process controller
+		include_once dirname( __FILE__ ) . '/api/class-wiaas-rest-delivery-process-api.php';
 	}
-}
+
+	public static function register_rest_routes() {
+		$controllers = array(
+			'Wiass_REST_Delivery_Process_API'
+		);
+
+		foreach ( $controllers as $controller ) {
+			call_user_func(array($controller, 'register_routes'));
+		}
+	}
+}
+
+Wiaas_API::init();