mirror of https://github.com/joomla/joomla-cms.git
60 lines
1.6 KiB
PHP
60 lines
1.6 KiB
PHP
<?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 Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
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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\Controller;
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defined('_JEXEC') or die;
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use Joomla\CMS\Language\Text;
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use Joomla\CMS\MVC\Controller\BaseController;
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use Joomla\CMS\Router\Route;
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/**
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* Languages Controller.
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*
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* @since 1.5
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*/
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class DisplayController extends BaseController
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{
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/**
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* @var string The default view.
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* @since 1.6
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*/
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protected $default_view = 'installed';
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/**
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* Method to display a view.
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*
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* @param boolean $cachable If true, the view output will be cached.
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* @param array $urlparams An array of safe URL parameters and their variable types, for valid values see {@link \JFilterInput::clean()}.
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*
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* @return static This object to support chaining.
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*
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* @since 1.5
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*/
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public function display($cachable = false, $urlparams = false)
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{
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$view = $this->input->get('view', $this->default_view);
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$layout = $this->input->get('layout', 'default');
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$id = $this->input->getInt('id');
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// Check for edit form.
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if ($view == 'language' && $layout == 'edit' && !$this->checkEditId('com_languages.edit.language', $id))
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{
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// Somehow the person just went to the form - we don't allow that.
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$this->setMessage(Text::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id), 'error');
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$this->setRedirect(Route::_('index.php?option=com_languages&view=languages', false));
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return false;
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}
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return parent::display();
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}
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}
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