From 43b30c0ee2cba89c6a6c07485546a29d2103f3c4 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 28 Jan 2009 19:25:01 +0000
Subject: Add Menu::add_after()

---
 core/libraries/Menu.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'core')

diff --git a/core/libraries/Menu.php b/core/libraries/Menu.php
index 6cc877cb..8f15e942 100644
--- a/core/libraries/Menu.php
+++ b/core/libraries/Menu.php
@@ -129,6 +129,21 @@ class Menu_Core extends Menu_Element {
     return $this;
   }
 
+  /**
+   * Add a new element to this menu
+   */
+  public function add_after($target_id, $new_menu_element) {
+    $copy = array();
+    foreach ($this->elements as $id => $menu_element) {
+      $copy[$id] = $menu_element;
+      if ($id == $target_id) {
+        $copy[$target_id] = $new_menu_element;
+      }
+    }
+    $this->elements = $copy;
+    return $this;
+  }
+
   /**
    * Retrieve a Menu_Element by id
    */
-- 
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