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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright (C) 2009 Open Source Matters, Inc.
<https://www.joomla.org>
* @license GNU General Public License version 2 or later; see
LICENSE.txt
*/
namespace Joomla\Component\Languages\Administrator\Model;
use Joomla\CMS\Application\ApplicationHelper;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Filesystem\Folder;
use Joomla\CMS\Language\LanguageHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\CMS\Table\Table;
use Joomla\Utilities\ArrayHelper;
// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects
/**
* Languages Component Languages Model
*
* @since 1.6
*/
class InstalledModel extends ListModel
{
/**
* @var object user object
*/
protected $user = null;
/**
* @var string option name
*/
protected $option = null;
/**
* @var array languages description
*/
protected $data = null;
/**
* @var integer total number of languages
*/
protected $total = null;
/**
* @var string language path
*/
protected $path = null;
/**
* Constructor.
*
* @param array $config An optional associative
array of configuration settings.
* @param MVCFactoryInterface $factory The factory.
*
* @see \Joomla\CMS\MVC\Model\BaseDatabaseModel
* @since 3.2
*/
public function __construct($config = [], MVCFactoryInterface $factory
= null)
{
if (empty($config['filter_fields'])) {
$config['filter_fields'] = [
'name',
'nativeName',
'language',
'author',
'published',
'version',
'creationDate',
'author',
'authorEmail',
'extension_id',
'client_id',
];
}
parent::__construct($config, $factory);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = 'name',
$direction = 'asc')
{
// Load the filter state.
$this->setState('filter.search',
$this->getUserStateFromRequest($this->context .
'.filter.search', 'filter_search', '',
'string'));
// Special case for client id.
$clientId = (int)
$this->getUserStateFromRequest($this->context .
'.client_id', 'client_id', 0, 'int');
$clientId = (!\in_array($clientId, [0, 1])) ? 0 : $clientId;
$this->setState('client_id', $clientId);
// Load the parameters.
$params = ComponentHelper::getParams('com_languages');
$this->setState('params', $params);
// List state information.
parent::populateState($ordering, $direction);
}
/**
* Method to get a store id based on model configuration state.
*
* This is necessary because the model is used by the component and
* different modules that might need different sets of data or
different
* ordering requirements.
*
* @param string $id A prefix for the store id.
*
* @return string A store id.
*
* @since 1.6
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('client_id');
$id .= ':' .
$this->getState('filter.search');
return parent::getStoreId($id);
}
/**
* Method to get the client object.
*
* @return object
*
* @since 1.6
*/
public function getClient()
{
return
ApplicationHelper::getClientInfo($this->getState('client_id',
0));
}
/**
* Method to get the option.
*
* @return object
*
* @since 1.6
*/
public function getOption()
{
$option = $this->getState('option');
return $option;
}
/**
* Method to get Languages item data.
*
* @return array
*
* @since 1.6
*/
public function getData()
{
// Fetch language data if not fetched yet.
if (\is_null($this->data)) {
$this->data = [];
$isCurrentLanguageRtl = Factory::getLanguage()->isRtl();
$params =
ComponentHelper::getParams('com_languages');
$installedLanguages =
LanguageHelper::getInstalledLanguages(null, true, true, null, null, null);
// Compute all the languages.
foreach ($installedLanguages as $clientId => $languages) {
$defaultLanguage =
$params->get(ApplicationHelper::getClientInfo($clientId)->name,
'en-GB');
foreach ($languages as $lang) {
$row = new \stdClass();
$row->language = $lang->element;
$row->name =
$lang->metadata['name'];
$row->nativeName =
$lang->metadata['nativeName'] ?? '-';
$row->client_id = (int) $lang->client_id;
$row->extension_id = (int) $lang->extension_id;
$row->author =
$lang->manifest['author'];
$row->creationDate =
$lang->manifest['creationDate'];
$row->authorEmail =
$lang->manifest['authorEmail'];
$row->version =
$lang->manifest['version'];
$row->published = $defaultLanguage ===
$row->language ? 1 : 0;
$row->checked_out = null;
// Fix wrongly set parentheses in RTL languages
if ($isCurrentLanguageRtl) {
$row->name =
html_entity_decode($row->name . '‎', ENT_QUOTES,
'UTF-8');
$row->nativeName =
html_entity_decode($row->nativeName . '‎',
ENT_QUOTES, 'UTF-8');
}
$this->data[] = $row;
}
}
}
$installedLanguages = array_merge($this->data);
// Process filters.
$clientId = (int) $this->getState('client_id');
$search = $this->getState('filter.search');
foreach ($installedLanguages as $key => $installedLanguage) {
// Filter by client id.
if (\in_array($clientId, [0, 1])) {
if ($installedLanguage->client_id !== $clientId) {
unset($installedLanguages[$key]);
continue;
}
}
// Filter by search term.
if (!empty($search)) {
if (
stripos($installedLanguage->name, $search) === false
&& stripos($installedLanguage->nativeName,
$search) === false
&& stripos($installedLanguage->language,
$search) === false
) {
unset($installedLanguages[$key]);
}
}
}
// Process ordering.
$listOrder = $this->getState('list.ordering',
'name');
$listDirn =
$this->getState('list.direction', 'ASC');
$installedLanguages = ArrayHelper::sortObjects($installedLanguages,
$listOrder, strtolower($listDirn) === 'desc' ? -1 : 1, true,
true);
// Process pagination.
$limit = (int) $this->getState('list.limit', 25);
// Sets the total for pagination.
$this->total = \count($installedLanguages);
if ($limit !== 0) {
$start = (int) $this->getState('list.start', 0);
return \array_slice($installedLanguages, $start, $limit);
}
return $installedLanguages;
}
/**
* Method to get the total number of Languages items.
*
* @return integer
*
* @since 1.6
*/
public function getTotal()
{
if (\is_null($this->total)) {
$this->getData();
}
return $this->total;
}
/**
* Method to set the default language.
*
* @param integer $cid Id of the language to publish.
*
* @return boolean
*
* @since 1.6
*/
public function publish($cid)
{
if ($cid) {
$client = $this->getClient();
$params =
ComponentHelper::getParams('com_languages');
$params->set($client->name, $cid);
$table = Table::getInstance('extension',
'Joomla\\CMS\\Table\\');
$id = $table->find(['element' =>
'com_languages']);
// Load.
if (!$table->load($id)) {
$this->setError($table->getError());
return false;
}
$table->params = (string) $params;
// Pre-save checks.
if (!$table->check()) {
$this->setError($table->getError());
return false;
}
// Save the changes.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
} else {
$this->setError(Text::_('COM_LANGUAGES_ERR_NO_LANGUAGE_SELECTED'));
return false;
}
// Clean the cache of com_languages and component cache.
$this->cleanCache();
$this->cleanCache('_system');
return true;
}
/**
* Method to get the folders.
*
* @return array Languages folders.
*
* @since 1.6
*/
protected function getFolders()
{
if (\is_null($this->folders)) {
$path = $this->getPath();
$this->folders = Folder::folders($path, '.',
false, false, ['.svn', 'CVS', '.DS_Store',
'__MACOSX', 'pdf_fonts', 'overrides']);
}
return $this->folders;
}
/**
* Method to get the path.
*
* @return string The path to the languages folders.
*
* @since 1.6
*/
protected function getPath()
{
if (\is_null($this->path)) {
$client = $this->getClient();
$this->path =
LanguageHelper::getLanguagePath($client->path);
}
return $this->path;
}
/**
* Method to switch the administrator language.
*
* @param string $cid The language tag.
*
* @return boolean
*
* @since 3.5
*/
public function switchAdminLanguage($cid)
{
if ($cid) {
$client = $this->getClient();
if ($client->name == 'administrator') {
Factory::getApplication()->setUserState('application.lang',
$cid);
}
} else {
Factory::getApplication()->enqueueMessage(Text::_('COM_LANGUAGES_ERR_NO_LANGUAGE_SELECTED'),
'error');
return false;
}
return true;
}
}