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<?php
/**
* @package JCE
* @subpackage Editor
*
* @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved.
* @copyright Copyright (c) 2009-2024 Ryan Demmer. All rights reserved
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\Factory;
abstract class WFLanguage
{
/* Map language code to generic tag */
protected static $map = array(
'de' => 'de-DE',
'fr' => 'fr-FR',
);
/*
* Check a language file exists and is the correct version
*/
protected static function isValid($tag)
{
return file_exists(JPATH_SITE . '/language/' . $tag . '/' . $tag . '.com_jce.ini');
}
/**
* Return the curernt language code.
*
* @return language code
*/
public static function getDir()
{
return Factory::getLanguage()->isRTL() ? 'rtl' : 'ltr';
}
/**
* Return the curernt language code.
*
* @return language code
*/
public static function getTag()
{
$tag = Factory::getLanguage()->getTag();
$code = substr($tag, 0, strpos($tag, '-'));
if (array_key_exists($code, self::$map)) {
$tag = self::$map[$code];
}
if (false == self::isValid($tag)) {
return 'en-GB';
}
return $tag;
}
/**
* Return the curernt language code.
*
* @return language code
*/
public static function getCode()
{
$tag = self::getTag();
return substr($tag, 0, strpos($tag, '-'));
}
/**
* Load a language file.
*
* @param string $prefix Language prefix
* @param object $path[optional] Base path
*/
public static function load($prefix, $path = JPATH_SITE)
{
Factory::getLanguage()->load($prefix, $path);
}
}