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<?php
/**
* Kunena Component
* @package Kunena.Framework
*
* @copyright (C) 2008 - 2016 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
/**
* Class KunenaFactory
*/
abstract class KunenaFactory
{
static $session = null;
/**
* Get a Kunena configuration object
*
* Returns the global {@link KunenaConfig} object, only creating it if it doesn't already exist.
*
* @return KunenaConfig
*/
public static function getConfig()
{
return KunenaConfig::getInstance();
}
/**
* Get a Kunena template object
*
* Returns the global {@link KunenaTemplate} object, only creating it if it doesn't already exist.
*
* @param string $name
* @return KunenaTemplate
*/
public static function getTemplate($name = null)
{
return KunenaTemplate::getInstance($name);
}
/**
* Get a Kunena template object
*
* Returns the global {@link KunenaTemplate} object, only creating it if it doesn't already exist.
*
* @return KunenaTemplate
*/
public static function getAdminTemplate()
{
if (version_compare(JVERSION, '3.0', '>'))
{
// Joomla 3.0+ template:
require_once KPATH_ADMIN.'/template/joomla30/template.php';
$template = new KunenaAdminTemplate30;
}
else
{
// Joomla 2.5 template:
require_once KPATH_ADMIN.'/template/joomla25/template.php';
$template = new KunenaAdminTemplate25;
}
return $template;
}
/**
* Get Kunena user object
*
* Returns the global {@link KunenaUser} object, only creating it if it doesn't already exist.
*
* @param int $id The user to load - Can be an integer or string - If string, it is converted to Id automatically.
* @param bool $reload
*
* @return KunenaUser
*/
public static function getUser($id = null, $reload = false)
{
return KunenaUserHelper::get($id, $reload);
}
/**
* Get Kunena session object
*
* Returns the global {@link KunenaSession} object, only creating it if it doesn't already exist.
*
* @param array|bool $update An array containing session options
* @return KunenaSession
*/
public static function getSession($update = false)
{
if (!is_object(KunenaFactory::$session))
{
KunenaFactory::$session = KunenaSession::getInstance($update);
}
return KunenaFactory::$session;
}
/**
* Get Kunena avatar integration object
*
* Returns the global {@link KunenaAvatar} object, only creating it if it doesn't already exist.
*
* @return KunenaAvatar
*/
public static function getAvatarIntegration()
{
return KunenaAvatar::getInstance();
}
/**
* Get Kunena private message system integration object
*
* Returns the global {@link KunenaPrivate} object, only creating it if it doesn't already exist.
*
* @return KunenaPrivate
*/
public static function getPrivateMessaging()
{
return KunenaPrivate::getInstance();
}
/**
* Get Kunena activity integration object
*
* Returns the global {@link KunenaIntegrationActivity} object, only creating it if it doesn't already exist.
*
* @return KunenaIntegrationActivity
*/
public static function getActivityIntegration()
{
return KunenaIntegrationActivity::getInstance();
}
/**
* Get Kunena profile integration object
*
* Returns the global {@link KunenaProfile} object, only creating it if it doesn't already exist.
*
* @return KunenaProfile
*/
public static function getProfile()
{
return KunenaProfile::getInstance();
}
/**
* Load Kunena language file
*
* Helper function for external modules and plugins to load the main Kunena language file(s)
*
*/
public static function loadLanguage( $file = 'com_kunena', $client = 'site' )
{
static $loaded = array();
KUNENA_PROFILER ? KunenaProfiler::instance()->start('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
if ($client == 'site')
{
$lookup1 = JPATH_SITE;
$lookup2 = KPATH_SITE;
}
else
{
$client = 'admin';
$lookup1 = JPATH_ADMINISTRATOR;
$lookup2 = KPATH_ADMIN;
}
if (empty($loaded["{$client}/{$file}"]))
{
$lang = JFactory::getLanguage();
$english = false;
if ($lang->getTag() != 'en-GB' && !JDEBUG && !$lang->getDebug()
&& !KunenaFactory::getConfig()->get('debug') && KunenaFactory::getConfig()->get('fallback_english'))
{
$lang->load($file, $lookup2, 'en-GB', true, false);
$english = true;
}
$loaded[$file] = $lang->load($file, $lookup1, null, $english, false)
|| $lang->load($file, $lookup2, null, $english, false);
}
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return $loaded[$file];
}
protected static function parseLanguage($lang, $filename)
{
if (!is_file($filename))
{
return false;
}
$version = phpversion();
// Capture hidden PHP errors from the parsing.
$php_errormsg = null;
$track_errors = ini_get('track_errors');
ini_set('track_errors', true);
if ($version >= '5.3.1')
{
$contents = file_get_contents($filename);
$contents = str_replace('_QQ_', '"\""', $contents);
$strings = @parse_ini_string($contents);
}
else
{
$strings = @parse_ini_file($filename);
if ($version == '5.3.0' && is_array($strings))
{
foreach ($strings as $key => $string)
{
$strings[$key] = str_replace('_QQ_', '"', $string);
}
}
}
// Restore error tracking to what it was before.
ini_set('track_errors', $track_errors);
if (!is_array($strings))
{
$strings = array();
}
$lang->_strings = array_merge($lang->_strings, $strings);
return !empty($strings);
}
}