197 lines
5.8 KiB
PHP
197 lines
5.8 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 - 2013 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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defined('_JEXEC') or die;
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/**
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* Languages Override Controller
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*
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* @package Joomla.Administrator
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* @subpackage com_languages
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* @since 2.5
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*/
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class LanguagesControllerOverride extends JControllerForm
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{
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/**
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* Method to edit an existing override
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*
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* @param string $key The name of the primary key of the URL variable (not used here).
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* @param string $urlVar The name of the URL variable if different from the primary key (not used here).
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*
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* @return void
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*
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* @since 2.5
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*/
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public function edit($key = null, $urlVar = null)
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{
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$app = JFactory::getApplication();
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$cid = $this->input->post->get('cid', array(), 'array');
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$context = "$this->option.edit.$this->context";
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// Get the constant name
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$recordId = (count($cid) ? $cid[0] : $this->input->get('id'));
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// Access check
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if (!$this->allowEdit())
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{
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$this->setError(JText::_('JLIB_APPLICATION_ERROR_EDIT_NOT_PERMITTED'));
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$this->setMessage($this->getError(), 'error');
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_list.$this->getRedirectToListAppend(), false));
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return;
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}
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$app->setUserState($context.'.data', null);
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$this->setRedirect('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($recordId, 'id'));
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}
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/**
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* Method to save an override
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*
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* @param string $key The name of the primary key of the URL variable (not used here).
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* @param string $urlVar The name of the URL variable if different from the primary key (not used here).
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*
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* @return void
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*
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* @since 2.5
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*/
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public function save($key = null, $urlVar = null)
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{
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// Check for request forgeries
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JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
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$app = JFactory::getApplication();
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$model = $this->getModel();
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$data = $this->input->post->get('jform', array(), 'array');
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$context = "$this->option.edit.$this->context";
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$task = $this->getTask();
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$recordId = $this->input->get('id');
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$data['id'] = $recordId;
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// Access check
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if (!$this->allowSave($data, 'id'))
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{
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$this->setError(JText::_('JLIB_APPLICATION_ERROR_SAVE_NOT_PERMITTED'));
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$this->setMessage($this->getError(), 'error');
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_list.$this->getRedirectToListAppend(), false));
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return;
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}
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// Validate the posted data
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$form = $model->getForm($data, false);
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if (!$form)
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{
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$app->enqueueMessage($model->getError(), 'error');
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return;
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}
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// Require helper for filter functions called by JForm
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require_once JPATH_COMPONENT.'/helpers/languages.php';
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// Test whether the data is valid.
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$validData = $model->validate($form, $data);
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// Check for validation errors.
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if ($validData === false)
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{
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// Get the validation messages
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$errors = $model->getErrors();
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// Push up to three validation messages out to the user.
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for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++)
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{
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if ($errors[$i] instanceof Exception)
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{
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$app->enqueueMessage($errors[$i]->getMessage(), 'warning');
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}
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else
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{
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$app->enqueueMessage($errors[$i], 'warning');
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}
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}
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// Save the data in the session
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$app->setUserState($context.'.data', $data);
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// Redirect back to the edit screen
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($recordId, 'id'), false));
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return;
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}
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// Attempt to save the data
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if (!$model->save($validData))
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{
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// Save the data in the session
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$app->setUserState($context.'.data', $validData);
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// Redirect back to the edit screen
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$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $model->getError()));
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$this->setMessage($this->getError(), 'error');
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($recordId, 'id'), false));
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return;
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}
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// Add message of success
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$this->setMessage(JText::_('COM_LANGUAGES_VIEW_OVERRIDE_SAVE_SUCCESS'));
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// Redirect the user and adjust session state based on the chosen task
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switch ($task)
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{
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case 'apply':
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// Set the record data in the session
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$app->setUserState($context.'.data', null);
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// Redirect back to the edit screen
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend($validData['key'], 'id'), false));
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break;
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case 'save2new':
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// Clear the record id and data from the session
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$app->setUserState($context.'.data', null);
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// Redirect back to the edit screen
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_item.$this->getRedirectToItemAppend(null, 'id'), false));
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break;
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default:
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// Clear the record id and data from the session
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$app->setUserState($context.'.data', null);
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// Redirect to the list screen
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_list.$this->getRedirectToListAppend(), false));
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break;
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}
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}
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/**
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* Method to cancel an edit
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*
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* @param string $key The name of the primary key of the URL variable (not used here).
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*
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* @return void
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*
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* @since 2.5
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*/
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public function cancel($key = null, $test = null)
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{
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JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
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$app = JFactory::getApplication();
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$context = "$this->option.edit.$this->context";
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$app->setUserState($context.'.data', null);
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$this->setRedirect(JRoute::_('index.php?option='.$this->option.'&view='.$this->view_list.$this->getRedirectToListAppend(), false));
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}
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}
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