Update to Kohana r4684 which is now Kohana 2.4 and has substantial

changes.

1 files changed, 0 insertions, 143 deletions

diff --git a/system/libraries/ORM_Versioned.php b/system/libraries/ORM_Versioned.php
deleted file mode 100644
index 078fe16a..00000000
--- a/system/libraries/ORM_Versioned.php
+++ /dev/null
@@ -1,143 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct access allowed.');
-/**
- * Object Relational Mapping (ORM) "versioned" extension. Allows ORM objects to
- * be revisioned instead of updated.
- *
- * $Id$
- *
- * @package    ORM
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class ORM_Versioned_Core extends ORM {
-
-	protected $last_version = NULL;
-
-	/**
-	 * Overload ORM::save() to support versioned data
-	 *
-	 * @chainable
-	 * @return  ORM
-	 */
-	public function save()
-	{
-		$this->last_version = 1 + ($this->last_version === NULL ? $this->object['version'] : $this->last_version);
-		$this->__set('version', $this->last_version);
-
-		parent::save();
-
-		if ($this->saved)
-		{
-			$data = array();
-			foreach ($this->object as $key => $value)
-			{
-				if ($key === 'id')
-					continue;
-
-				$data[$key] = $value;
-			}
-			$data[$this->foreign_key()] = $this->id;
-
-			$this->db->insert($this->table_name.'_versions', $data);
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Loads previous version from current object
-	 *
-	 * @chainable
-	 * @return  ORM
-	 */
-	public function previous()
-	{
-		if ( ! $this->loaded)
-			return $this;
-
-		$this->last_version = ($this->last_version === NULL) ? $this->object['version'] : $this->last_version;
-		$version = $this->last_version - 1;
-
-		$query = $this->db
-			->where($this->foreign_key(), $this->object[$this->primary_key])
-			->where('version', $version)
-			->limit(1)
-			->get($this->table_name.'_versions');
-
-		if ($query->count())
-		{
-			$this->load_values($query->result(FALSE)->current());
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Restores the object with data from stored version
-	 *
-	 * @param   integer  version number you want to restore
-	 * @return  ORM
-	 */
-	public function restore($version)
-	{
-		if ( ! $this->loaded)
-			return $this;
-
-		$query = $this->db
-			->where($this->foreign_key(), $this->object[$this->primary_key])
-			->where('version', $version)
-			->limit(1)
-			->get($this->table_name.'_versions');
-
-		if ($query->count())
-		{
-			$row = $query->result(FALSE)->current();
-
-			foreach ($row as $key => $value)
-			{
-				if ($key === $this->primary_key OR $key === $this->foreign_key())
-				{
-					// Do not overwrite the primary key
-					continue;
-				}
-
-				if ($key === 'version')
-				{
-					// Always use the current version
-					$value = $this->version;
-				}
-
-				$this->__set($key, $value);
-			}
-
-			$this->save();
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Overloads ORM::delete() to delete all versioned entries of current object
-	 * and the object itself
-	 *
-	 * @param   integer  id of the object you want to delete
-	 * @return  ORM
-	 */
-	public function delete($id = NULL)
-	{
-		if ($id === NULL)
-		{
-			// Use the current object id
-			$id = $this->object[$this->primary_key];
-		}
-
-		if ($status = parent::delete($id))
-		{
-			$this->db->where($this->foreign_key(), $id)->delete($this->table_name.'_versions');
-		}
-
-		return $status;
-	}
-
-}
\ No newline at end of file