first commit

libraries/joomla/model/base.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Model
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+/**
+ * Joomla Platform Base Model Class
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Model
+ * @since       12.1
+ */
+abstract class JModelBase implements JModel
+{
+	/**
+	 * The model state.
+	 *
+	 * @var    JRegistry
+	 * @since  12.1
+	 */
+	protected $state;
+
+	/**
+	 * Instantiate the model.
+	 *
+	 * @param   JRegistry  $state  The model state.
+	 *
+	 * @since   12.1
+	 */
+	public function __construct(JRegistry $state = null)
+	{
+		// Setup the model.
+		$this->state = isset($state) ? $state : $this->loadState();
+	}
+
+	/**
+	 * Get the model state.
+	 *
+	 * @return  JRegistry  The state object.
+	 *
+	 * @since   12.1
+	 */
+	public function getState()
+	{
+		return $this->state;
+	}
+
+	/**
+	 * Set the model state.
+	 *
+	 * @param   JRegistry  $state  The state object.
+	 *
+	 * @return  void
+	 *
+	 * @since   12.1
+	 */
+	public function setState(JRegistry $state)
+	{
+		$this->state = $state;
+	}
+
+	/**
+	 * Load the model state.
+	 *
+	 * @return  JRegistry  The state object.
+	 *
+	 * @since   12.1
+	 */
+	protected function loadState()
+	{
+		return new JRegistry;
+	}
+}