From 9b6663f87a7e679ffba691cf516191fc840cf978 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Tue, 24 Nov 2009 19:20:36 -0800
Subject: Update to Kohana r4684 which is now Kohana 2.4 and has substantial
 changes.

---
 system/libraries/ORM_Tree.php | 76 -------------------------------------------
 1 file changed, 76 deletions(-)
 delete mode 100644 system/libraries/ORM_Tree.php

(limited to 'system/libraries/ORM_Tree.php')

diff --git a/system/libraries/ORM_Tree.php b/system/libraries/ORM_Tree.php
deleted file mode 100644
index cdb09fd0..00000000
--- a/system/libraries/ORM_Tree.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct access allowed.');
-/**
- * Object Relational Mapping (ORM) "tree" extension. Allows ORM objects to act
- * as trees, with parents and children.
- *
- * $Id: ORM_Tree.php 3923 2009-01-22 15:37:04Z samsoir $
- *
- * @package    ORM
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class ORM_Tree_Core extends ORM {
-
-	// Name of the child
-	protected $ORM_Tree_children;
-
-	// Parent keyword name
-	protected $ORM_Tree_parent_key = 'parent_id';
-
-	/**
-	 * Overload ORM::__get to support "parent" and "children" properties.
-	 *
-	 * @param   string  column name
-	 * @return  mixed
-	 */
-	public function __get($column)
-	{
-		if ($column === 'parent')
-		{
-			if (empty($this->related[$column]))
-			{
-				// Load child model
-				$model = ORM::factory(inflector::singular($this->ORM_Tree_children));
-
-				if (array_key_exists($this->ORM_Tree_parent_key, $this->object))
-				{
-					// Find children of this parent
-					$model->where($model->primary_key, $this->object[$this->ORM_Tree_parent_key])->find();
-				}
-
-				$this->related[$column] = $model;
-			}
-
-			return $this->related[$column];
-		}
-		elseif ($column === 'children')
-		{
-			if (empty($this->related[$column]))
-			{
-				$model = ORM::factory(inflector::singular($this->ORM_Tree_children));
-
-				if ($this->ORM_Tree_children === $this->table_name)
-				{
-					// Load children within this table
-					$this->related[$column] = $model
-						->where($this->ORM_Tree_parent_key, $this->object[$this->primary_key])
-						->find_all();
-				}
-				else
-				{
-					// Find first selection of children
-					$this->related[$column] = $model
-						->where($this->foreign_key(), $this->object[$this->primary_key])
-						->where($this->ORM_Tree_parent_key, NULL)
-						->find_all();
-				}
-			}
-
-			return $this->related[$column];
-		}
-
-		return parent::__get($column);
-	}
-
-} // End ORM Tree
\ No newline at end of file
-- 
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