Break model class inheritance

administrator/components/com_patchtester/PatchTester/Model/AbstractModel.php

@@ -0,0 +1,102 @@
+<?php
+/**
+ * Patch testing component for the Joomla! CMS
+ *
+ * @copyright  Copyright (C) 2011 - 2012 Ian MacLennan, Copyright (C) 2013 - 2018 Open Source Matters, Inc. All rights reserved.
+ * @license    GNU General Public License version 2 or later
+ */
+
+namespace PatchTester\Model;
+
+use Joomla\CMS\Factory;
+use Joomla\Registry\Registry;
+
+/**
+ * Base model for the patch testing component
+ *
+ * @since  __DEPLOY_VERSION__
+ */
+abstract class AbstractModel
+{
+	/**
+	 * The database driver.
+	 *
+	 * @var    JDatabaseDriver
+	 * @since  __DEPLOY_VERSION__
+	 */
+	protected $db;
+
+	/**
+	 * The model state.
+	 *
+	 * @var    Registry
+	 * @since  __DEPLOY_VERSION__
+	 */
+	protected $state;
+
+	/**
+	 * Instantiate the model.
+	 *
+	 * @param   Registry         $state  The model state.
+	 * @param   JDatabaseDriver  $db     The database adpater.
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function __construct(Registry $state = null, JDatabaseDriver $db = null)
+	{
+		$this->state = $state ?: new Registry;
+		$this->db    = $db ?: Factory::getDbo();
+	}
+
+	/**
+	 * Get the database driver.
+	 *
+	 * @return  JDatabaseDriver
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function getDb()
+	{
+		return $this->db;
+	}
+
+	/**
+	 * Get the model state.
+	 *
+	 * @return  Registry
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function getState()
+	{
+		return $this->state;
+	}
+
+	/**
+	 * Set the database driver.
+	 *
+	 * @param   JDatabaseDriver  $db  The database driver.
+	 *
+	 * @return  void
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function setDb(JDatabaseDriver $db)
+	{
+		$this->db = $db;
+	}
+
+	/**
+	 * Set the model state.
+	 *
+	 * @param   Registry  $state  The state object.
+	 *
+	 * @return  void
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function setState(Registry $state)
+	{
+		$this->state = $state;
+	}
+}

administrator/components/com_patchtester/PatchTester/Model/PullModel.php

@@ -18,7 +18,7 @@ use PatchTester\Helper;
  *
  * @since  2.0
  */
-class PullModel extends \JModelDatabase
+class PullModel extends AbstractModel
 {
 	/**
 	 * Array containing top level non-production folders

administrator/components/com_patchtester/PatchTester/Model/PullsModel.php

@@ -18,7 +18,7 @@ use PatchTester\Helper;
  *
  * @since  2.0
  */
-class PullsModel extends \JModelDatabase
+class PullsModel extends AbstractModel
 {
 	/**
 	 * The object context

administrator/components/com_patchtester/PatchTester/Model/TestsModel.php

@@ -13,7 +13,7 @@ namespace PatchTester\Model;
  *
  * @since  2.0
  */
-class TestsModel extends \JModelDatabase
+class TestsModel extends AbstractModel
 {
 	/**
 	 * Retrieves a list of applied patches