<?php
/**
* @package VikWP - Libraries
* @subpackage adapter.factory
* @author E4J s.r.l.
* @copyright Copyright (C) 2023 E4J s.r.l. All Rights Reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @link https://vikwp.com
*/
// No direct access
defined('ABSPATH') or die('No script kiddies please!');
/**
* Abstract Factory pattern.
*
* @since 10.0
*/
abstract class JFactory
{
/**
* Application CMS adapter instance.
*
* @var JApplication
*/
private static $application = null;
/**
* Language adapter instance.
*
* @var JLanguage
*/
private static $language = null;
/**
* Document adapter instance.
*
* @var JDocument
*/
private static $document = null;
/**
* Access point to retrieve the current database instance.
*
* @return JDatabase Global database adapter.
*/
public static function getDbo()
{
JLoader::import('adapter.database.database');
global $wpdb;
return JDatabase::getInstance($wpdb);
}
/**
* Get an application object.
* Returns the global application object, only creating it if it doesn't already exist.
*
* @return JApplication The application adapter.
*/
public static function getApplication()
{
if (static::$application === null)
{
JLoader::import('adapter.application.application');
static::$application = new JApplication();
}
return static::$application;
}
/**
* Get a language object.
* Returns the global language object, only creating it if it doesn't already exist.
*
* @return JLanguage The language adapter.
*/
public static function getLanguage()
{
if (static::$language === null)
{
JLoader::import('adapter.language.language');
static::$language = JLanguage::getInstance();
}
return static::$language;
}
/**
* Get a session object.
* Returns the global session object, only creating it if it doesn't already exist.
*
* @param array $options An array containing session options (@unused).
*
* @return JSession The session adapter.
*/
public static function getSession(array $options = array())
{
JLoader::import('adapter.session.session');
return JSession::getInstance();
}
/**
* Get a document object.
* Returns the global document object, only creating it if it doesn't already exist.
*
* @return JDocument The document adapter.
*/
public static function getDocument()
{
if (static::$document === null)
{
JLoader::import('adapter.application.document');
static::$document = new JDocument();
}
return static::$document;
}
/**
* Get a user object.
* Returns the global user object, only creating it if it doesn't already exist.
*
* @param integer $id The primary key value of the user to load.
*
* @return JUser The user adapter.
*/
public static function getUser($id = null)
{
JLoader::import('adapter.user.user');
return JUser::getInstance($id);
}
/**
* Creates a new instance of the specified editor.
*
* @param string $name The editor name type.
*
* @return JEditor The instance of the editor.
*/
public static function getEditor($name = null)
{
JLoader::import('adapter.editor.editor');
if (is_null($name))
{
$name = JFactory::getApplication()->get('editor');
}
return JEditor::getInstance($name);
}
/**
* Return the JDate object.
*
* @param mixed $time The initial time for the JDate object
* @param mixed $tzOffset The timezone offset.
*
* @return JDate The date object.
*/
public static function getDate($time = 'now', $tzOffset = null)
{
JLoader::import('adapter.date.date');
return JDate::getInstance($time, $tzOffset);
}
/**
* Get a mailer object.
*
* Returns the global JMail object, only creating it if it doesn't already exist.
*
* @return JMail The mail object.
*/
public static function getMailer()
{
JLoader::import('adapter.mail.mail');
/**
* Always return a new instance of JMail without caching it.
* This avoids having a JMail instance already filled-in when
* this method is called more than once.
*
* @since 10.1.10
*/
return new JMail;
}
/**
* Returns the configuration registry.
*
* @return JConfig The configuration object.
*
* @since 10.1.4
*/
public static function getConfig()
{
JLoader::import('adapter.config.config');
return new JConfig;
}
}