From 7a5627067c07dc4702cd25bd0adb1341e67e9c07 Mon Sep 17 00:00:00 2001
From: martin-neumann-gurus
 <75806177+martin-neumann-gurus@users.noreply.github.com>
Date: Fri, 26 Jul 2024 15:03:31 +0200
Subject: [PATCH] Update Container.php

The library has a beautiful notification system, but there is no mechanism to add notifications from outside of the class if needed. The add_notification function will give this possibility. I have tested that on a theme_options container, not sure what effect notifications have on other container types. Maybe the same can be done for error messages.
---
 core/Container/Container.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/core/Container/Container.php b/core/Container/Container.php
index 26cd3760..554d1e3d 100644
--- a/core/Container/Container.php
+++ b/core/Container/Container.php
@@ -785,6 +785,15 @@ public function set_classes( $classes ) {
 		return $this;
 	}
 
+	/**
+ 	 * Adds a notification to be shown.
+     *
+	 * @param string $notification
+  	 */
+	public function add_notification ($notification) {
+        $this->notifications[] = $notification;
+    }
+
 	/**
 	 * Returns an array that holds the container data, suitable for JSON representation.
 	 *