database.php

Aller à la documentation de ce fichier.

<?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 Database Model Class
 *
 * @package     Joomla.Platform
 * @subpackage  Model
 * @since       12.1
 */
abstract class JModelDatabase extends JModelBase
{
        /**
         * The database driver.
         *
         * @var    JDatabaseDriver
         * @since  12.1
         */
        protected $db;

        /**
         * Instantiate the model.
         *
         * @param   JRegistry        $state  The model state.
         * @param   JDatabaseDriver  $db     The database adpater.
         *
         * @since   12.1
         */
        public function __construct(JRegistry $state = null, JDatabaseDriver $db = null)
        {
                parent::__construct($state);

                // Setup the model.
                $this->db = isset($db) ? $db : $this->loadDb();
        }

        /**
         * Get the database driver.
         *
         * @return  JDatabaseDriver  The database driver.
         *
         * @since   12.1
         */
        public function getDb()
        {
                return $this->db;
        }

        /**
         * Set the database driver.
         *
         * @param   JDatabaseDriver  $db  The database driver.
         *
         * @return  void
         *
         * @since   12.1
         */
        public function setDb(JDatabaseDriver $db)
        {
                $this->db = $db;
        }

        /**
         * Load the database driver.
         *
         * @return  JDatabaseDriver  The database driver.
         *
         * @since   12.1
         */
        protected function loadDb()
        {
                return JFactory::getDbo();
        }
}