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<?php
/**
* @package Joomla.Administrator
* @subpackage com_finder
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die;
/**
* Finder language helper class.
*
* @package Joomla.Administrator
* @subpackage com_finder
* @since 2.5
*/
class FinderHelperLanguage
{
/**
* Method to return a plural language code for a taxonomy branch.
*
* @param string Branch title.
*
* @return string Language key code.
*/
public static function branchPlural($branchName)
{
$return = preg_replace('/[^a-zA-Z0-9]+/', '_', strtoupper($branchName));
return 'PLG_FINDER_QUERY_FILTER_BRANCH_P_'.$return;
}
/**
* Method to return a singular language code for a taxonomy branch.
*
* @param string Branch name.
*
* @return string Language key code.
*/
public static function branchSingular($branchName)
{
$return = preg_replace('/[^a-zA-Z0-9]+/', '_', strtoupper($branchName));
return 'PLG_FINDER_QUERY_FILTER_BRANCH_S_'.$return;
}
/**
* Method to determine if the language filter plugin is enabled.
* This works for both site and administrator.
*
* @return boolean True if site is supporting multiple languages; false otherwise.
*
* @since 2.5
* @deprecated 3.0 Use JLanguageMultilang::isEnabled() instead.
*/
public static function isMultiLanguage()
{
JLog::add('FinderHelperLanguage::isMultiLanguage() is deprecated. Use JLanguageMultilang::isEnabled() instead. ', JLog::WARNING, 'deprecated');
return JLanguageMultilang::isEnabled();
}
/**
* Method to load Smart Search component language file.
*
* @return void
*
* @since 2.5
*/
public static function loadComponentLanguage()
{
$lang = JFactory::getLanguage();
$lang->load('com_finder', JPATH_SITE);
}
/**
* Method to load Smart Search plug-in language files.
*
* @return void
*
* @since 2.5
*/
public static function loadPluginLanguage()
{
static $loaded = false;
// If already loaded, don't load again.
if ($loaded) {
return;
}
$loaded = true;
// Get array of all the enabled Smart Search plug-in names.
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('name');
$query->from($db->quoteName('#__extensions'));
$query->where($db->quoteName('type') . ' = ' . $db->quote('plugin'));
$query->where($db->quoteName('folder') . ' = ' . $db->quote('finder'));
$query->where($db->quoteName('enabled') . ' = 1');
$db->setQuery($query);
$plugins = $db->loadObjectList();
if (empty($plugins)) {
return;
}
// Load generic language strings.
$lang = JFactory::getLanguage();
$lang->load('plg_content_finder', JPATH_ADMINISTRATOR);
// Load language file for each plug-in.
foreach ($plugins as $plugin) {
$lang->load($plugin->name, JPATH_ADMINISTRATOR);
}
}
}