Merge branch 'saas/3.0' into saas/3.1.0

sources/Controller/WelcomePopupController.php

@@ -0,0 +1,24 @@
+<?php
+namespace Combodo\iTop\Controller;
+
+use Combodo\iTop\Application\WelcomePopup\WelcomePopupService;
+use utils;
+
+/**
+ * Simple controller to acknowledge (via Ajax) welcome popup messages
+ * @since 3.1.0
+ *
+ */
+class WelcomePopupController
+{
+	/**
+	 * Operation: welcome_popup.acknowledge_message
+	 */
+	public function AcknowledgeMessage(): void
+	{
+		$oService = new WelcomePopupService();
+		$sMessageUUID = utils::ReadPostedParam('message_uuid', '', false, utils::ENUM_SANITIZATION_FILTER_RAW_DATA);
+		$oService->AcknowledgeMessage($sMessageUUID);
+	}
+}
+