From 2bfeb335a5713438dc050097728d8c7dd190d2cd Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@netways.de>
Date: Wed, 2 Sep 2015 15:30:35 +0200
Subject: [PATCH] NavigationItem: Add method setParent() and getParent()

refs #5600
---
 .../Icinga/Web/Navigation/NavigationItem.php  | 29 +++++++++++++++++--
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/library/Icinga/Web/Navigation/NavigationItem.php b/library/Icinga/Web/Navigation/NavigationItem.php
index d05229dcb..634bd6e64 100644
--- a/library/Icinga/Web/Navigation/NavigationItem.php
+++ b/library/Icinga/Web/Navigation/NavigationItem.php
@@ -69,11 +69,11 @@ class NavigationItem implements Countable, IteratorAggregate
     protected $label;
 
     /**
-     * Parent
+     * This item's parent
      *
-     * @var NavigationItem|null
+     * @var NavigationItem
      */
-    private $parent;
+    protected $parent;
 
     /**
      * URL
@@ -326,6 +326,29 @@ class NavigationItem implements Countable, IteratorAggregate
         return $this;
     }
 
+    /**
+     * Set this item's parent
+     *
+     * @param   NavigationItem  $parent
+     *
+     * @return  $this
+     */
+    public function setParent(NavigationItem $parent)
+    {
+        $this->parent = $parent;
+        return $this;
+    }
+
+    /**
+     * Return this item's parent
+     *
+     * @return  NavigationItem
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
     /**
      * Return this item's label
      *