From: Jo-Philipp Wich <jo@mein.io>
Date: Thu, 16 Apr 2020 13:13:26 +0000 (+0200)
Subject: luci-base: ui.js: add LuCI.ui.menu.flushCache() function
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=84e7e4635300309ee0dec8155d3141db3f842934;p=oweals%2Fluci.git

luci-base: ui.js: add LuCI.ui.menu.flushCache() function

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit 90a51ab3b9afca0144a93eb967fcd72a230732f0)
---

diff --git a/modules/luci-base/htdocs/luci-static/resources/ui.js b/modules/luci-base/htdocs/luci-static/resources/ui.js
index 67d3497d0..06520f7f8 100644
--- a/modules/luci-base/htdocs/luci-static/resources/ui.js
+++ b/modules/luci-base/htdocs/luci-static/resources/ui.js
@@ -2996,6 +2996,14 @@ var UIMenu = baseclass.singleton(/** @lends LuCI.ui.menu.prototype */ {
 		return Promise.resolve(this.menu);
 	},
 
+	/**
+	 * Flush the internal menu cache to force loading a new structure on the
+	 * next page load.
+	 */
+	flushCache: function() {
+		session.setLocalData('menu', null);
+	},
+
 	/**
 	 * @param {LuCI.ui.menu.MenuNode} [node]
 	 * The menu node to retrieve the children for. Defaults to the menu's