From 299ce66ecea22ffbfc84cdf5ea8d91af3e290db1 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 26 Feb 2011 23:47:07 +0000
Subject: Fixes #2951 not registering utilities menu item by default but added
 code to automatically register a parent menu if not registered in admin menu
 registration function. We lose the ability to set a weight on utilities.

git-svn-id: http://code.elgg.org/elgg/trunk@8501 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/navigation.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'engine/lib/navigation.php')

diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php
index 2e6906945..4affc9c30 100644
--- a/engine/lib/navigation.php
+++ b/engine/lib/navigation.php
@@ -75,6 +75,31 @@ function elgg_unregister_menu_item($menu_name, $item_name) {
 	return false;
 }
 
+/**
+ * Check if a menu item has been registered
+ *
+ * @param string $menu_name The name of the menu
+ * @param string $item_name The unique identifier for this menu item
+ * 
+ * @return bool
+ * @since 1.8.0
+ */
+function elgg_is_menu_item_registered($menu_name, $item_name) {
+	global $CONFIG;
+
+	if (!isset($CONFIG->menus[$menu_name])) {
+		return false;
+	}
+
+	foreach ($CONFIG->menus[$menu_name] as $index => $menu_object) {
+		if ($menu_object->getName() == $item_name) {
+			return true;
+		}
+	}
+
+	return false;
+}
+
 /**
  * Adds a breadcrumb to the breadcrumbs stack.
  *
-- 
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