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alazhar
2020-01-02 22:20:31 +07:00
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administrator/components/com_languages/models/forms/index.html Normal file
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<!DOCTYPE html><title></title>

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administrator/components/com_languages/models/forms/language.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<form>
<fieldset>
<field name="lang_id" type="text"
class="readonly"
description="JGLOBAL_FIELD_ID_DESC"
label="JGLOBAL_FIELD_ID_LABEL"
default="0"
readonly="true"
/>
<field name="lang_code" type="text"
class="inputbox"
description="COM_LANGUAGES_FIELD_LANG_TAG_DESC"
label="COM_LANGUAGES_FIELD_LANG_TAG_LABEL"
maxlength="7"
required="true"
size="10"
/>
<field name="title" type="text"
class="inputbox"
description="COM_LANGUAGES_FIELD_TITLE_DESC"
label="JGLOBAL_TITLE"
maxlength="50"
required="true"
size="40"
/>
<field name="title_native" type="text"
class="inputbox"
description="COM_LANGUAGES_FIELD_TITLE_NATIVE_DESC"
label="COM_LANGUAGES_FIELD_TITLE_NATIVE_LABEL"
maxlength="50"
required="true"
size="40"
/>
<field name="sef" type="text"
class="inputbox"
description="COM_LANGUAGES_FIELD_LANG_CODE_DESC"
label="COM_LANGUAGES_FIELD_LANG_CODE_LABEL"
maxlength="7"
required="true"
size="10"
/>
<field name="image" type="filelist"
class="inputbox"
description="COM_LANGUAGES_FIELD_IMAGE_DESC"
label="COM_LANGUAGES_FIELD_IMAGE_LABEL"
stripext="1"
directory="media/mod_languages/images/"
hide_none="1"
hide_default="1"
required="true"
filter="\.gif$"
size="10"
/>
<field name="description" type="textarea"
class="inputbox"
cols="80"
description="COM_LANGUAGES_FIELD_DESCRIPTION_DESC"
label="JGLOBAL_DESCRIPTION"
rows="5"
/>
<field name="published" type="list"
class="inputbox"
default="1"
description="COM_LANGUAGES_FIELD_PUBLISHED_DESC"
label="JSTATUS"
size="1"
>
<option value="1">JPUBLISHED</option>
<option value="0">JUNPUBLISHED</option>
<option value="-2">JTRASHED</option>
</field>
<field name="access" type="accesslevel"
class="inputbox"
size="1"
label="JFIELD_ACCESS_LABEL"
description="JFIELD_ACCESS_DESC"
/>
</fieldset>
<fieldset name="metadata" label="JGLOBAL_FIELDSET_METADATA_OPTIONS">
<field name="metakey" type="textarea"
class="inputbox"
description="JFIELD_META_KEYWORDS_DESC"
label="JFIELD_META_KEYWORDS_LABEL"
rows="3"
cols="30"
/>
<field name="metadesc" type="textarea"
class="inputbox"
description="JFIELD_META_DESCRIPTION_DESC"
label="JFIELD_META_DESCRIPTION_LABEL"
rows="3"
cols="30"
/>
</fieldset>
<fieldset name="site_name" label="COM_LANGUAGES_FIELDSET_SITE_NAME_LABEL">
<field name="sitename" type="text"
description="COM_LANGUAGES_FIELD_SITE_NAME_DESC"
label="COM_LANGUAGES_FIELD_SITE_NAME_LABEL"
filter="string"
size="50"
/>
</fieldset>
</form>

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administrator/components/com_languages/models/forms/override.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<form>
<fieldset>
<field
name="key"
type="text"
class="inputbox"
label="COM_LANGUAGES_OVERRIDE_FIELD_KEY_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_KEY_DESC"
size="60"
required="true"
filter="LanguagesHelper::filterKey" />
<field
name="override"
type="textarea"
class="inputbox"
label="COM_LANGUAGES_OVERRIDE_FIELD_OVERRIDE_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_OVERRIDE_DESC"
cols="50"
rows="5"
filter="LanguagesHelper::filterText" />
<field
name="both"
type="checkbox"
class="inputbox"
label="COM_LANGUAGES_OVERRIDE_FIELD_BOTH_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_BOTH_DESC"
value="true"
filter="boolean" />
<field
name="searchstring"
type="text"
class="inputbox"
label="COM_LANGUAGES_OVERRIDE_FIELD_SEARCHSTRING_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_SEARCHSTRING_DESC"
size="50" />
<field
name="searchtype"
type="radio"
class="btn-group"
label="COM_LANGUAGES_OVERRIDE_FIELD_SEARCHTYPE_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_SEARCHTYPE_DESC"
default="value">
<option value="constant">COM_LANGUAGES_OVERRIDE_FIELD_SEARCHTYPE_CONSTANT</option>
<option value="value">COM_LANGUAGES_OVERRIDE_FIELD_SEARCHTYPE_TEXT</option>
</field>
<field name="language" type="text"
label="COM_LANGUAGES_OVERRIDE_FIELD_LANGUAGE_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_LANGUAGE_DESC"
filter="unset"
readonly="true"
class="readonly"
size="50"
/>
<field name="client" type="text"
label="COM_LANGUAGES_OVERRIDE_FIELD_CLIENT_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_CLIENT_DESC"
filter="unset"
readonly="true"
class="readonly"
size="50"
/>
<field name="file" type="text"
label="COM_LANGUAGES_OVERRIDE_FIELD_FILE_LABEL"
description="COM_LANGUAGES_OVERRIDE_FIELD_FILE_DESC"
filter="unset"
readonly="true"
class="readonly"
size="80"
/>
<field
name="id"
type="hidden" />
</fieldset>
</form>

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<!DOCTYPE html><title></title>

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administrator/components/com_languages/models/installed.php Normal file
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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Languages Component Languages Model
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 1.6
*/
class LanguagesModelInstalled extends JModelList
{
/**
* @var object client object
*/
protected $client = null;
/**
* @var object user object
*/
protected $user = null;
/**
* @var boolean|JExeption True, if FTP settings should be shown, or an exeption
*/
protected $ftp = null;
/**
* @var string option name
*/
protected $option = null;
/**
* @var array languages description
*/
protected $data = null;
/**
* @var int total number pf languages
*/
protected $total = null;
/**
* @var int total number pf languages installed
*/
protected $langlist = null;
/**
* @var string language path
*/
protected $path = null;
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
$app = JFactory::getApplication('administrator');
// Load the filter state.
$clientId = $app->input->getInt('client');
$this->setState('filter.client_id', $clientId);
// Load the parameters.
$params = JComponentHelper::getParams('com_languages');
$this->setState('params', $params);
// List state information.
parent::populateState('a.name', 'asc');
}
/**
* 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('filter.client_id');
return parent::getStoreId($id);
}
/**
* Method to get the client object
*
* @return object
* @since 1.6
*/
public function &getClient()
{
if (is_null($this->client))
{
$this->client = JApplicationHelper::getClientInfo($this->getState('filter.client_id', 0));
}
return $this->client;
}
/**
* Method to get the ftp credentials
*
* @return object
* @since 1.6
*/
public function &getFtp()
{
if (is_null($this->ftp))
{
$this->ftp = JClientHelper::setCredentialsFromRequest('ftp');
}
return $this->ftp;
}
/**
* Method to get the option
*
* @return object
* @since 1.6
*/
public function &getOption()
{
$option = $this->getState('option');
return $option;
}
/**
* Method to get Languages item data
*
* @return array
* @since 1.6
*/
public function &getData()
{
if (is_null($this->data)) {
// Get information
$path = $this->getPath();
$client = $this->getClient();
$langlist = $this->getLanguageList();
// Compute all the languages
$data = array ();
foreach ($langlist as $lang) {
$file = $path . '/' . $lang . '/' . $lang.'.xml';
$info = JApplicationHelper::parseXMLLangMetaFile($file);
$row = new JObject;
$row->language = $lang;
if (!is_array($info))
{
continue;
}
foreach ($info as $key => $value)
{
$row->$key = $value;
}
// if current than set published
$params = JComponentHelper::getParams('com_languages');
if ($params->get($client->name, 'en-GB') == $row->language)
{
$row->published = 1;
}
else {
$row->published = 0;
}
$row->checked_out = 0;
$data[] = $row;
}
usort($data, array($this, 'compareLanguages'));
// Prepare data
$limit = $this->getState('list.limit');
$start = $this->getState('list.start');
$total = $this->getTotal();
if ($limit == 0)
{
$start = 0;
$end = $total;
}
else {
if ($start > $total)
{
$start = $total - $total % $limit;
}
$end = $start + $limit;
if ($end > $total)
{
$end = $total;
}
}
// Compute the displayed languages
$this->data = array();
for ($i = $start;$i < $end;$i++)
{
$this->data[] = & $data[$i];
}
}
return $this->data;
}
/**
* Method to get installed languages data.
*
* @return string An SQL query
* @since 1.6
*/
protected function getLanguageList()
{
// Create a new db object.
$db = $this->getDbo();
$query = $db->getQuery(true);
$client = $this->getState('filter.client_id');
$type = "language";
// Select field element from the extensions table.
$query->select($this->getState('list.select', 'a.element'))
->from('#__extensions AS a');
$type = $db->quote($type);
$query->where('(a.type = '.$type.')')
->where('state = 0')
->where('enabled = 1')
->where('client_id=' . (int) $client);
// for client_id = 1 do we need to check language table also ?
$db->setQuery($query);
$this->langlist = $db->loadColumn();
return $this->langlist;
}
/**
* Method to get the total number of Languages items
*
* @return integer
* @since 1.6
*/
public function getTotal()
{
if (is_null($this->total))
{
$langlist = $this->getLanguageList();
$this->total = count($langlist);
}
return $this->total;
}
/**
* Method to set the default language
*
* @return boolean
* @since 1.6
*/
public function publish($cid)
{
if ($cid)
{
$client = $this->getClient();
$params = JComponentHelper::getParams('com_languages');
$params->set($client->name, $cid);
$table = JTable::getInstance('extension');
$id = $table->find(array('element' => 'com_languages'));
// Load
if (!$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(JText::_('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();
jimport('joomla.filesystem.folder');
$this->folders = JFolder::folders($path, '.', false, false, array('.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();
$this->path = JLanguage::getLanguagePath($client->path);
}
return $this->path;
}
/**
* Method to compare two languages in order to sort them
*
* @param object $lang1 the first language
* @param object $lang2 the second language
*
* @return integer
* @since 1.6
*/
protected function compareLanguages($lang1, $lang2)
{
return strcmp($lang1->name, $lang2->name);
}
}

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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Languages Component Language Model
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 1.5
*/
class LanguagesModelLanguage extends JModelAdmin
{
/**
* Override to get the table
*
* @return JTable
* @since 1.6
*/
public function getTable($name = '', $prefix = '', $options = array())
{
return JTable::getInstance('Language');
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
* @since 1.6
*/
protected function populateState()
{
$app = JFactory::getApplication('administrator');
$params = JComponentHelper::getParams('com_languages');
// Load the User state.
$langId = $app->input->getInt('lang_id');
$this->setState('language.id', $langId);
// Load the parameters.
$this->setState('params', $params);
}
/**
* Method to get a member item.
*
* @param integer The id of the member to get.
*
* @return mixed User data object on success, false on failure.
* @since 1.0
*/
public function getItem($langId = null)
{
$langId = (!empty($langId)) ? $langId : (int) $this->getState('language.id');
$false = false;
// Get a member row instance.
$table = $this->getTable();
// Attempt to load the row.
$return = $table->load($langId);
// Check for a table object error.
if ($return === false && $table->getError())
{
$this->setError($table->getError());
return $false;
}
$properties = $table->getProperties(1);
$value = JArrayHelper::toObject($properties, 'JObject');
return $value;
}
/**
* Method to get the group form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return mixed A JForm object on success, false on failure
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{
// Get the form.
$form = $this->loadForm('com_languages.language', 'language', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form))
{
return false;
}
return $form;
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
* @since 1.6
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_languages.edit.language.data', array());
if (empty($data))
{
$data = $this->getItem();
}
$this->preprocessData('com_languages.language', $data);
return $data;
}
/**
* Method to save the form data.
*
* @param array The form data.
*
* @return boolean True on success.
* @since 1.6
*/
public function save($data)
{
$langId = (int) $this->getState('language.id');
$isNew = true;
$dispatcher = JEventDispatcher::getInstance();
JPluginHelper::importPlugin('extension');
$table = $this->getTable();
// Load the row if saving an existing item.
if ($langId > 0)
{
$table->load($langId);
$isNew = false;
}
// Bind the data
if (!$table->bind($data))
{
$this->setError($table->getError());
return false;
}
// Check the data
if (!$table->check())
{
$this->setError($table->getError());
return false;
}
// Trigger the onExtensionBeforeSave event.
$result = $dispatcher->trigger('onExtensionBeforeSave', array('com_languages.language', &$table, $isNew));
// Check the event responses.
if (in_array(false, $result, true))
{
$this->setError($table->getError());
return false;
}
// Store the data
if (!$table->store())
{
$this->setError($table->getError());
return false;
}
// Trigger the onExtensionAfterSave event.
$dispatcher->trigger('onExtensionAfterSave', array('com_languages.language', &$table, $isNew));
$this->setState('language.id', $table->lang_id);
// Clean the cache.
$this->cleanCache();
return true;
}
/**
* Custom clean cache method
*
* @since 1.6
*/
protected function cleanCache($group = null, $client_id = 0)
{
parent::cleanCache('_system');
parent::cleanCache('com_languages');
}
}

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administrator/components/com_languages/models/languages.php Normal file
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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Languages Model Class
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 1.6
*/
class LanguagesModelLanguages extends JModelList
{
/**
* Constructor.
*
* @param array An optional associative array of configuration settings.
* @see JController
* @since 1.6
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'lang_id', 'a.lang_id',
'lang_code', 'a.lang_code',
'title', 'a.title',
'title_native', 'a.title_native',
'sef', 'a.sef',
'image', 'a.image',
'published', 'a.published',
'ordering', 'a.ordering',
'access', 'a.access', 'access_level',
'home', 'l.home',
);
}
parent::__construct($config);
}
/**
* 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 = null, $direction = null)
{
// Load the filter state.
$search = $this->getUserStateFromRequest($this->context . '.search', 'filter_search');
$this->setState('filter.search', $search);
$accessId = $this->getUserStateFromRequest($this->context . '.access', 'filter_access', null, 'int');
$this->setState('filter.access', $accessId);
$published = $this->getUserStateFromRequest($this->context . '.published', 'filter_published', '');
$this->setState('filter.published', $published);
// Load the parameters.
$params = JComponentHelper::getParams('com_languages');
$this->setState('params', $params);
// List state information.
parent::populateState('a.title', 'asc');
}
/**
* 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('filter.search');
$id .= ':' . $this->getState('filter.access');
$id .= ':' . $this->getState('filter.published');
return parent::getStoreId($id);
}
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
* @since 1.6
*/
protected function getListQuery()
{
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select all fields from the languages table.
$query->select($this->getState('list.select', 'a.*', 'l.home'))
->from($db->quoteName('#__languages') . ' AS a');
// Join over the asset groups.
$query->select('ag.title AS access_level')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Select the language home pages
$query->select('l.home AS home')
->join('LEFT', $db->quoteName('#__menu') . ' AS l ON l.language = a.lang_code AND l.home=1 AND l.language <> ' . $db->quote('*'));
// Filter on the published state.
$published = $this->getState('filter.published');
if (is_numeric($published))
{
$query->where('a.published = ' . (int) $published);
}
elseif ($published === '')
{
$query->where('(a.published IN (0, 1))');
}
// Filter by search in title
$search = $this->getState('filter.search');
if (!empty($search))
{
$search = $db->quote('%' . $db->escape($search, true) . '%', false);
$query->where('(a.title LIKE ' . $search . ')');
}
// Filter by access level.
if ($access = $this->getState('filter.access'))
{
$query->where('a.access = ' . (int) $access);
}
// Add the list ordering clause.
$query->order($db->escape($this->getState('list.ordering', 'a.ordering')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
return $query;
}
/**
* Set the published language(s)
*
* @param array $cid An array of language IDs.
* @param integer $value The value of the published state.
*
* @return boolean True on success, false otherwise.
* @since 1.6
*/
public function setPublished($cid, $value = 0)
{
return JTable::getInstance('Language')->publish($cid, $value);
}
/**
* Method to delete records.
*
* @param array An array of item primary keys.
*
* @return boolean Returns true on success, false on failure.
* @since 1.6
*/
public function delete($pks)
{
// Sanitize the array.
$pks = (array) $pks;
// Get a row instance.
$table = JTable::getInstance('Language');
// Iterate the items to delete each one.
foreach ($pks as $itemId)
{
if (!$table->delete((int) $itemId))
{
$this->setError($table->getError());
return false;
}
}
// Clean the cache.
$this->cleanCache();
return true;
}
/**
* Custom clean cache method, 2 places for 2 clients
*
* @since 1.6
*/
protected function cleanCache($group = null, $client_id = 0)
{
parent::cleanCache('_system');
parent::cleanCache('com_languages');
}
}

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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Languages Override Model
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 2.5
*/
class LanguagesModelOverride extends JModelAdmin
{
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return mixed A JForm object on success, false on failure
*
* @since 2.5
*/
public function getForm($data = array(), $loadData = true)
{
// Get the form
$form = $this->loadForm('com_languages.override', 'override', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form))
{
return false;
}
$client = $this->getState('filter.client', 'site');
$language = $this->getState('filter.language', 'en-GB');
$langName = JLanguage::getInstance($language)->getName();
if (!$langName)
{
// If a language only exists in frontend, it's meta data cannot be
// loaded in backend at the moment, so fall back to the language tag
$langName = $language;
}
$form->setValue('client', null, JText::_('COM_LANGUAGES_VIEW_OVERRIDE_CLIENT_'.strtoupper($client)));
$form->setValue('language', null, JText::sprintf('COM_LANGUAGES_VIEW_OVERRIDE_LANGUAGE', $langName, $language));
$form->setValue('file', null, JPath::clean(constant('JPATH_'.strtoupper($client)) . '/language/overrides/' . $language . '.override.ini'));
return $form;
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form
*
* @since 2.5
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_languages.edit.override.data', array());
if (empty($data))
{
$data = $this->getItem();
}
$this->preprocessData('com_languages.override', $data);
return $data;
}
/**
* Method to get a single record.
*
* @param string $pk The key name.
*
* @return mixed Object on success, false otherwise.
*
* @since 2.5
*/
public function getItem($pk = null)
{
require_once JPATH_COMPONENT.'/helpers/languages.php';
$input = JFactory::getApplication()->input;
$pk = (!empty($pk)) ? $pk : $input->get('id');
$filename = constant('JPATH_'.strtoupper($this->getState('filter.client'))) . '/language/overrides/' . $this->getState('filter.language', 'en-GB').'.override.ini';
$strings = LanguagesHelper::parseFile($filename);
$result = new stdClass;
$result->key = '';
$result->override = '';
if (isset($strings[$pk]))
{
$result->key = $pk;
$result->override = $strings[$pk];
}
return $result;
}
/**
* Method to save the form data.
*
* @param array $data The form data.
* @param boolean $opposite_client Indicates whether the override should not be created for the current client
*
* @return boolean True on success, false otherwise.
*
* @since 2.5
*/
public function save($data, $opposite_client = false)
{
$app = JFactory::getApplication();
require_once JPATH_COMPONENT.'/helpers/languages.php';
jimport('joomla.filesystem.file');
$client = $app->getUserState('com_languages.overrides.filter.client', 0);
$language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
// If the override should be created for both
if ($opposite_client)
{
$client = 1 - $client;
}
$client = $client ? 'administrator' : 'site';
// Parse the override.ini file in oder to get the keys and strings
$filename = constant('JPATH_'.strtoupper($client)) . '/language/overrides/' . $language . '.override.ini';
$strings = LanguagesHelper::parseFile($filename);
if (isset($strings[$data['id']]))
{
// If an existent string was edited check whether
// the name of the constant is still the same
if ($data['key'] == $data['id'])
{
// If yes, simply override it
$strings[$data['key']] = $data['override'];
}
else
{
// If no, delete the old string and prepend the new one
unset($strings[$data['id']]);
$strings = array($data['key'] => $data['override']) + $strings;
}
}
else
{
// If it is a new override simply prepend it
$strings = array($data['key'] => $data['override']) + $strings;
}
foreach ($strings as $key => $string)
{
$strings[$key] = str_replace('"', '"_QQ_"', $string);
}
// Write override.ini file with the strings
$registry = new JRegistry;
$registry->loadObject($strings);
if (!JFile::write($filename, $registry->toString('INI')))
{
return false;
}
// If the override should be stored for both clients save
// it also for the other one and prevent endless recursion
if (isset($data['both']) && $data['both'] && !$opposite_client)
{
return $this->save($data, true);
}
return true;
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
*
* @since 2.5
*/
protected function populateState()
{
$app = JFactory::getApplication();
$client = $app->getUserStateFromRequest('com_languages.overrides.filter.client', 'filter_client', 0, 'int') ? 'administrator' : 'site';
$this->setState('filter.client', $client);
$language = $app->getUserStateFromRequest('com_languages.overrides.filter.language', 'filter_language', 'en-GB', 'cmd');
$this->setState('filter.language', $language);
}
}

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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Languages Overrides Model
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 2.5
*/
class LanguagesModelOverrides extends JModelList
{
/**
* Constructor
*
* @param array An optional associative array of configuration settings
*
* @return void
*
* @since 2.5
*/
public function __construct($config = array())
{
parent::__construct($config);
$this->filter_fields = array('key', 'text');
}
/**
* Retrieves the overrides data
*
* @param boolean True if all overrides shall be returned without considering pagination, defaults to false
*
* @return array Array of objects containing the overrides of the override.ini file
*
* @since 2.5
*/
public function getOverrides($all = false)
{
// Get a storage key
$store = $this->getStoreId();
// Try to load the data from internal storage
if (!empty($this->cache[$store]))
{
return $this->cache[$store];
}
// Parse the override.ini file in oder to get the keys and strings
$filename = constant('JPATH_' . strtoupper($this->getState('filter.client'))) . '/language/overrides/' . $this->getState('filter.language') . '.override.ini';
$strings = LanguagesHelper::parseFile($filename);
// Consider the odering
if ($this->getState('list.ordering') == 'text')
{
if (strtoupper($this->getState('list.direction')) == 'DESC')
{
arsort($strings);
}
else
{
asort($strings);
}
}
else
{
if (strtoupper($this->getState('list.direction')) == 'DESC')
{
krsort($strings);
}
else
{
ksort($strings);
}
}
// Consider the pagination
if (!$all && $this->getState('list.limit') && $this->getTotal() > $this->getState('list.limit'))
{
$strings = array_slice($strings, $this->getStart(), $this->getState('list.limit'), true);
}
// Add the items to the internal cache
$this->cache[$store] = $strings;
return $this->cache[$store];
}
/**
* Method to get the total number of overrides
*
* @return int The total number of overrides
*
* @since 2.5
*/
public function getTotal()
{
// Get a storage key
$store = $this->getStoreId('getTotal');
// Try to load the data from internal storage
if (!empty($this->cache[$store]))
{
return $this->cache[$store];
}
// Add the total to the internal cache
$this->cache[$store] = count($this->getOverrides(true));
return $this->cache[$store];
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string An optional ordering field.
* @param string An optional direction (asc|desc).
*
* @return void
*
* @since 2.5
*/
protected function populateState($ordering = null, $direction = null)
{
$app = JFactory::getApplication();
// Use default language of frontend for default filter
$default = JComponentHelper::getParams('com_languages')->get('site').'0';
$old_language_client = $app->getUserState('com_languages.overrides.filter.language_client', '');
$language_client = $this->getUserStateFromRequest('com_languages.overrides.filter.language_client', 'filter_language_client', $default, 'cmd');
if ($old_language_client != $language_client)
{
$client = substr($language_client, -1);
$language = substr($language_client, 0, -1);
}
else
{
$client = $app->getUserState('com_languages.overrides.filter.client', 0);
$language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
}
$this->setState('filter.language_client', $language.$client);
$this->setState('filter.client', $client ? 'administrator' : 'site');
$this->setState('filter.language', $language);
// Add filters to the session because they won't be stored there
// by 'getUserStateFromRequest' if they aren't in the current request
$app->setUserState('com_languages.overrides.filter.client', $client);
$app->setUserState('com_languages.overrides.filter.language', $language);
// List state information
parent::populateState('key', 'asc');
}
/**
* Method to get all found languages of frontend and backend.
*
* The resulting array has entries of the following style:
* <Language Tag>0|1 => <Language Name> - <Client Name>
*
* @return array Sorted associative array of languages
*
* @since 2.5
*/
public function getLanguages()
{
// Try to load the data from internal storage
if (!empty($this->cache['languages']))
{
return $this->cache['languages'];
}
// Get all languages of frontend and backend
$languages = array();
$site_languages = JLanguage::getKnownLanguages(JPATH_SITE);
$admin_languages = JLanguage::getKnownLanguages(JPATH_ADMINISTRATOR);
// Create a single array of them
foreach ($site_languages as $tag => $language)
{
$languages[$tag.'0'] = JText::sprintf('COM_LANGUAGES_VIEW_OVERRIDES_LANGUAGES_BOX_ITEM', $language['name'], JText::_('JSITE'));
}
foreach ($admin_languages as $tag => $language)
{
$languages[$tag.'1'] = JText::sprintf('COM_LANGUAGES_VIEW_OVERRIDES_LANGUAGES_BOX_ITEM', $language['name'], JText::_('JADMINISTRATOR'));
}
// Sort it by language tag and by client after that
ksort($languages);
// Add the languages to the internal cache
$this->cache['languages'] = $languages;
return $this->cache['languages'];
}
/**
* Method to delete one or more overrides
*
* @param array Array of keys to delete
*
* @return integer Number of successfully deleted overrides, boolean false if an error occured
*
* @since 2.5
*/
public function delete($cids)
{
// Check permissions first
if (!JFactory::getUser()->authorise('core.delete', 'com_languages'))
{
$this->setError(JText::_('JLIB_APPLICATION_ERROR_DELETE_NOT_PERMITTED'));
return false;
}
jimport('joomla.filesystem.file');
require_once JPATH_COMPONENT.'/helpers/languages.php';
// Parse the override.ini file in oder to get the keys and strings
$filename = constant('JPATH_' . strtoupper($this->getState('filter.client'))) . '/language/overrides/' . $this->getState('filter.language') . '.override.ini';
$strings = LanguagesHelper::parseFile($filename);
// Unset strings that shall be deleted
foreach ($cids as $key)
{
if (isset($strings[$key]))
{
unset($strings[$key]);
}
}
foreach ($strings as $key => $string)
{
$strings[$key] = str_replace('"', '"_QQ_"', $string);
}
// Write override.ini file with the left strings
$registry = new JRegistry;
$registry->loadObject($strings);
$filename = constant('JPATH_' . strtoupper($this->getState('filter.client'))) . '/language/overrides/' . $this->getState('filter.language') . '.override.ini';
if (!JFile::write($filename, $registry->toString('INI')))
{
return false;
}
$this->cleanCache();
return count($cids);
}
}

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<?php
/**
* @package Joomla.Administrator
* @subpackage com_languages
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Languages Strings Model
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 2.5
*/
class LanguagesModelStrings extends JModelLegacy
{
/**
* Method for refreshing the cache in the database with the known language strings
*
* @return boolean True on success, Exception object otherwise
*
* @since 2.5
*/
public function refresh()
{
require_once JPATH_COMPONENT.'/helpers/languages.php';
$app = JFactory::getApplication();
$app->setUserState('com_languages.overrides.cachedtime', null);
// Empty the database cache first
try
{
$this->_db->setQuery('TRUNCATE TABLE '.$this->_db->quoteName('#__overrider'));
$this->_db->execute();
}
catch (RuntimeException $e)
{
return $e;
}
// Create the insert query
$query = $this->_db->getQuery(true)
->insert($this->_db->quoteName('#__overrider'))
->columns('constant, string, file');
// Initialize some variables
$client = $app->getUserState('com_languages.overrides.filter.client', 'site') ? 'administrator' : 'site';
$language = $app->getUserState('com_languages.overrides.filter.language', 'en-GB');
$base = constant('JPATH_'.strtoupper($client));
$path = $base . '/language/' . $language;
$files = array();
// Parse common language directory
jimport('joomla.filesystem.folder');
if (is_dir($path))
{
$files = JFolder::files($path, $language.'.*ini$', false, true);
}
// Parse language directories of components
$files = array_merge($files, JFolder::files($base.'/components', $language.'.*ini$', 3, true));
// Parse language directories of modules
$files = array_merge($files, JFolder::files($base.'/modules', $language.'.*ini$', 3, true));
// Parse language directories of templates
$files = array_merge($files, JFolder::files($base.'/templates', $language.'.*ini$', 3, true));
// Parse language directories of plugins
$files = array_merge($files, JFolder::files(JPATH_PLUGINS, $language.'.*ini$', 3, true));
// Parse all found ini files and add the strings to the database cache
foreach ($files as $file)
{
$strings = LanguagesHelper::parseFile($file);
if ($strings && count($strings))
{
$query->clear('values');
foreach ($strings as $key => $string)
{
$query->values($this->_db->quote($key).','.$this->_db->quote($string).','.$this->_db->quote(JPath::clean($file)));
}
try
{
$this->_db->setQuery($query);
$this->_db->execute();
}
catch (RuntimeException $e)
{
return $e;
}
}
}
// Update the cached time
$app->setUserState('com_languages.overrides.cachedtime.'.$client.'.'.$language, time());
return true;
}
/**
* Method for searching language strings
*
* @return array Array of resuls on success, Exception object otherwise
*
* @since 2.5
*/
public function search()
{
$results = array();
$input = JFactory::getApplication()->input;
$limitstart = $input->getInt('more');
try
{
$searchstring = $this->_db->quote('%' . $input->getString('searchstring') . '%');
// Create the search query
$query = $this->_db->getQuery(true)
->select('constant, string, file')
->from($this->_db->quoteName('#__overrider'));
if ($input->get('searchtype') == 'constant')
{
$query->where('constant LIKE '.$searchstring);
}
else
{
$query->where('string LIKE '.$searchstring);
}
// Consider the limitstart according to the 'more' parameter and load the results
$this->_db->setQuery($query, $limitstart, 10);
$results['results'] = $this->_db->loadObjectList();
// Check whether there are more results than already loaded
$query->clear('select')
->select('COUNT(id)');
$this->_db->setQuery($query);
if ($this->_db->loadResult() > $limitstart + 10)
{
// If this is set a 'More Results' link will be displayed in the view
$results['more'] = $limitstart + 10;
}
}
catch (RuntimeException $e)
{
return $e;
}
return $results;
}
}