From d21f3437e64fb67f306eaec40e778e77176796ff Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 5 Nov 2008 07:42:52 +0000
Subject: Add the photo controller, and tie it to the photo page in our theme.

Implement a real breadcrumb.
---
 core/libraries/ORM_MPTT.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'core/libraries')

diff --git a/core/libraries/ORM_MPTT.php b/core/libraries/ORM_MPTT.php
index 047e681e..c8dd613b 100644
--- a/core/libraries/ORM_MPTT.php
+++ b/core/libraries/ORM_MPTT.php
@@ -82,13 +82,15 @@ class ORM_MPTT_Core extends ORM {
   }
 
   /**
-   * Return all the parents of this node, in order from root to leaf.
+   * Return all the parents of this node, in order from root to this node's immediate parent.
    *
    * @return array ORM
    */
   function parents() {
+    $id = (int)$this->id;
     if (!isset($this->parents)) {
-      $this->parents = $this->where("`left` <= {$this->left}")
+      $this->parents = $this
+        ->where("`left` <= {$this->left}")
         ->where("`right` >= {$this->right}")
         ->orderby("left", "ASC")
         ->find_all();
-- 
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