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<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_languages
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*
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* @copyright (C) 2008 Open Source Matters, Inc. <https://www.joomla.org>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace Joomla\Component\Languages\Administrator\Model;
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use Joomla\CMS\Component\ComponentHelper;
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use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
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use Joomla\CMS\MVC\Model\ListModel;
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use Joomla\CMS\Table\Table;
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use Joomla\Database\DatabaseQuery;
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use Joomla\Database\ParameterType;
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// phpcs:disable PSR1.Files.SideEffects
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\defined('_JEXEC') or die;
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// phpcs:enable PSR1.Files.SideEffects
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/**
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* Languages Model Class
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*
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* @since 1.6
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*/
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class LanguagesModel extends ListModel
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{
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/**
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* Constructor.
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*
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* @param array $config An optional associative array of configuration settings.
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* @param MVCFactoryInterface $factory The factory.
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*
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* @see \Joomla\CMS\MVC\Model\BaseDatabaseModel
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* @since 3.2
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*/
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public function __construct($config = [], MVCFactoryInterface $factory = null)
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{
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if (empty($config['filter_fields'])) {
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$config['filter_fields'] = [
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'lang_id', 'a.lang_id',
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'lang_code', 'a.lang_code',
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'title', 'a.title',
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'title_native', 'a.title_native',
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'sef', 'a.sef',
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'image', 'a.image',
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'published', 'a.published',
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'ordering', 'a.ordering',
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'access', 'a.access', 'access_level',
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'home', 'l.home',
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];
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}
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parent::__construct($config, $factory);
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}
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @param string $ordering An optional ordering field.
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* @param string $direction An optional direction (asc|desc).
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*
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* @return void
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*
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* @since 1.6
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*/
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protected function populateState($ordering = 'a.ordering', $direction = 'asc')
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{
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// Load the parameters.
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$params = ComponentHelper::getParams('com_languages');
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$this->setState('params', $params);
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// List state information.
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parent::populateState($ordering, $direction);
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}
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/**
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* Method to get a store id based on model configuration state.
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*
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* This is necessary because the model is used by the component and
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* different modules that might need different sets of data or different
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* ordering requirements.
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*
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* @param string $id A prefix for the store id.
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*
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* @return string A store id.
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*
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* @since 1.6
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':' . $this->getState('filter.search');
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$id .= ':' . $this->getState('filter.access');
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$id .= ':' . $this->getState('filter.published');
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return parent::getStoreId($id);
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}
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/**
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* Method to build an SQL query to load the list data.
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*
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* @return DatabaseQuery An SQL query
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*
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* @since 1.6
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*/
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protected function getListQuery()
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{
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// Create a new query object.
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$db = $this->getDatabase();
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$query = $db->getQuery(true);
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// Select all fields from the languages table.
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$query->select(
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$this->getState(
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'list.select',
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[
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$db->quoteName('a') . '.*',
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]
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)
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)
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->select(
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[
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$db->quoteName('l.home'),
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$db->quoteName('ag.title', 'access_level'),
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]
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)
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->from($db->quoteName('#__languages', 'a'))
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->join('LEFT', $db->quoteName('#__viewlevels', 'ag'), $db->quoteName('ag.id') . ' = ' . $db->quoteName('a.access'))
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->join(
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'LEFT',
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$db->quoteName('#__menu', 'l'),
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$db->quoteName('l.language') . ' = ' . $db->quoteName('a.lang_code')
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. ' AND ' . $db->quoteName('l.home') . ' = 1 AND ' . $db->quoteName('l.language') . ' <> ' . $db->quote('*')
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);
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// Filter on the published state.
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$published = (string) $this->getState('filter.published');
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if (is_numeric($published)) {
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$published = (int) $published;
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$query->where($db->quoteName('a.published') . ' = :published')
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->bind(':published', $published, ParameterType::INTEGER);
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} elseif ($published === '') {
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$query->where($db->quoteName('a.published') . ' IN (0, 1)');
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}
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// Filter by search in title.
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if ($search = $this->getState('filter.search')) {
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$search = '%' . str_replace(' ', '%', trim($search)) . '%';
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$query->where($db->quoteName('a.title') . ' LIKE :search')
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->bind(':search', $search);
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}
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// Filter by access level.
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if ($access = (int) $this->getState('filter.access')) {
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$query->where($db->quoteName('a.access') . ' = :access')
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->bind(':access', $access, ParameterType::INTEGER);
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}
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// Add the list ordering clause.
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$query->order($db->quoteName($db->escape($this->getState('list.ordering', 'a.ordering')))
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. ' ' . $db->escape($this->getState('list.direction', 'ASC')));
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return $query;
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}
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/**
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* Set the published language(s).
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*
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* @param array $cid An array of language IDs.
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* @param integer $value The value of the published state.
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*
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* @return boolean True on success, false otherwise.
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*
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* @since 1.6
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*/
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public function setPublished($cid, $value = 0)
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{
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return Table::getInstance('Language', 'Joomla\\CMS\\Table\\')->publish($cid, $value);
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}
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/**
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* Method to delete records.
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*
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* @param array $pks An array of item primary keys.
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*
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* @return boolean Returns true on success, false on failure.
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*
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* @since 1.6
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*/
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public function delete($pks)
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{
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// Sanitize the array.
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$pks = (array) $pks;
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// Get a row instance.
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$table = Table::getInstance('Language', 'Joomla\\CMS\\Table\\');
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// Iterate the items to delete each one.
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foreach ($pks as $itemId) {
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if (!$table->delete((int) $itemId)) {
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$this->setError($table->getError());
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return false;
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}
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}
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// Clean the cache.
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$this->cleanCache();
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return true;
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}
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/**
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* Custom clean cache method, 2 places for 2 clients.
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*
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* @param string $group Optional cache group name.
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* @param integer $clientId No longer used, will be removed without replacement
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* @deprecated 4.3 will be removed in 6.0
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*
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* @return void
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*
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* @since 1.6
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*/
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protected function cleanCache($group = null, $clientId = 0)
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{
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parent::cleanCache('_system');
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parent::cleanCache('com_languages');
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}
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}
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