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<?php
/**
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('_JEXEC') or die;
/**
* Languages component helper.
*
* @package Joomla.Administrator
* @subpackage com_languages
* @since 1.6
*/
class LanguagesHelper
{
/**
* Configure the Linkbar.
*
* @param string The name of the active view.
*/
public static function addSubmenu($vName)
{
JSubMenuHelper::addEntry(
JText::_('COM_LANGUAGES_SUBMENU_INSTALLED_SITE'),
'index.php?option=com_languages&view=installed&client=0',
$vName == 'installed'
);
JSubMenuHelper::addEntry(
JText::_('COM_LANGUAGES_SUBMENU_INSTALLED_ADMINISTRATOR'),
'index.php?option=com_languages&view=installed&client=1',
$vName == 'installed'
);
JSubMenuHelper::addEntry(
JText::_('COM_LANGUAGES_SUBMENU_CONTENT'),
'index.php?option=com_languages&view=languages',
$vName == 'languages'
);
JSubMenuHelper::addEntry(
JText::_('COM_LANGUAGES_SUBMENU_OVERRIDES'),
'index.php?option=com_languages&view=overrides',
$vName == 'overrides'
);
}
/**
* Gets a list of the actions that can be performed.
*
* @return JObject
*/
public static function getActions()
{
$user = JFactory::getUser();
$result = new JObject;
$assetName = 'com_languages';
$actions = JAccess::getActions($assetName);
foreach ($actions as $action) {
$result->set($action->name, $user->authorise($action->name, $assetName));
}
return $result;
}
/**
* Method for parsing ini files
*
* @param string $filename Path and name of the ini file to parse
*
* @return array Array of strings found in the file, the array indices will be the keys. On failure an empty array will be returned
*
* @since 2.5
*/
public static function parseFile($filename)
{
jimport('joomla.filesystem.file');
if (!JFile::exists($filename))
{
return array();
}
// Capture hidden PHP errors from the parsing
$version = phpversion();
$php_errormsg = null;
$track_errors = ini_get('track_errors');
ini_set('track_errors', true);
if ($version >= '5.3.1')
{
$contents = file_get_contents($filename);
$contents = str_replace('_QQ_', '"\""', $contents);
$strings = @parse_ini_string($contents);
if ($strings === false)
{
return array();
}
}
else
{
$strings = @parse_ini_file($filename);
if ($strings === false)
{
return array();
}
if ($version == '5.3.0' && is_array($strings))
{
foreach ($strings as $key => $string)
{
$strings[$key] = str_replace('_QQ_', '"', $string);
}
}
}
return $strings;
}
/**
* Filter method for language keys.
* This method will be called by JForm while filtering the form data.
*
* @param string $value The language key to filter
*
* @return string The filtered language key
*
* @since 2.5
*/
public static function filterKey($value)
{
$filter = JFilterInput::getInstance(null, null, 1, 1);
return strtoupper($filter->clean($value, 'cmd'));
}
/**
* Filter method for language strings.
* This method will be called by JForm while filtering the form data.
*
* @param string $value The language string to filter
*
* @return string The filtered language string
*
* @since 2.5
*/
public static function filterText($value)
{
$filter = JFilterInput::getInstance(null, null, 1, 1);
return $filter->clean($value);
}
}