Current File : /home/admin/public_html/old/happy2/administrator/components/com_config/controllers/application.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_config
* @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;
/**
* @package Joomla.Administrator
* @subpackage com_config
*/
class ConfigControllerApplication extends JControllerLegacy
{
/**
* Class Constructor
*
* @param array $config An optional associative array of configuration settings.
* @return void
* @since 1.5
*/
function __construct($config = array())
{
parent::__construct($config);
// Map the apply task to the save method.
$this->registerTask('apply', 'save');
}
/**
* Method to save the configuration.
*
* @return bool True on success, false on failure.
* @since 1.5
*/
public function save()
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
// Check if the user is authorized to do this.
if (!JFactory::getUser()->authorise('core.admin'))
{
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'));
return;
}
// Set FTP credentials, if given.
JClientHelper::setCredentialsFromRequest('ftp');
// Initialise variables.
$app = JFactory::getApplication();
$model = $this->getModel('Application');
$form = $model->getForm();
$data = JRequest::getVar('jform', array(), 'post', 'array');
// Validate the posted data.
$return = $model->validate($form, $data);
// Check for validation errors.
if ($return === false)
{
// Get the validation messages.
$errors = $model->getErrors();
// Push up to three validation messages out to the user.
for ($i = 0, $n = count($errors); $i < $n && $i < 3; $i++) {
if ($errors[$i] instanceof Exception) {
$app->enqueueMessage($errors[$i]->getMessage(), 'warning');
} else {
$app->enqueueMessage($errors[$i], 'warning');
}
}
// Save the data in the session.
$app->setUserState('com_config.config.global.data', $data);
// Redirect back to the edit screen.
$this->setRedirect(JRoute::_('index.php?option=com_config&view=application', false));
return false;
}
// Attempt to save the configuration.
$data = $return;
$return = $model->save($data);
// Check the return value.
if ($return === false)
{
// Save the data in the session.
$app->setUserState('com_config.config.global.data', $data);
// Save failed, go back to the screen and display a notice.
$message = JText::sprintf('JERROR_SAVE_FAILED', $model->getError());
$this->setRedirect('index.php?option=com_config&view=application', $message, 'error');
return false;
}
// Set the success message.
$message = JText::_('COM_CONFIG_SAVE_SUCCESS');
// Set the redirect based on the task.
switch ($this->getTask())
{
case 'apply':
$this->setRedirect('index.php?option=com_config', $message);
break;
case 'save':
default:
$this->setRedirect('index.php', $message);
break;
}
return true;
}
/**
* Cancel operation
*/
function cancel()
{
// Check if the user is authorized to do this.
if (!JFactory::getUser()->authorise('core.admin', 'com_config'))
{
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'));
return;
}
// Set FTP credentials, if given
JClientHelper::setCredentialsFromRequest('ftp');
// Clean the session data.
$app = JFactory::getApplication();
$app->setUserState('com_config.config.global.data', null);
$this->setRedirect('index.php');
}
function refreshHelp()
{
jimport('joomla.filesystem.file');
// Set FTP credentials, if given
JClientHelper::setCredentialsFromRequest('ftp');
if (($data = file_get_contents('http://help.joomla.org/helpsites.xml')) === false) {
$this->setRedirect('index.php?option=com_config', JText::_('COM_CONFIG_ERROR_HELPREFRESH_FETCH'), 'error');
} elseif (!JFile::write(JPATH_BASE . '/help/helpsites.xml', $data)) {
$this->setRedirect('index.php?option=com_config', JText::_('COM_CONFIG_ERROR_HELPREFRESH_ERROR_STORE'), 'error');
} else {
$this->setRedirect('index.php?option=com_config', JText::_('COM_CONFIG_HELPREFRESH_SUCCESS'));
}
}
/**
* Method to remove the root property from the configuration.
*
* @return bool True on success, false on failure.
* @since 1.5
*/
public function removeroot()
{
// Check for request forgeries.
JSession::checkToken('get') or die('Invalid Token');
// Check if the user is authorized to do this.
if (!JFactory::getUser()->authorise('core.admin')) {
JFactory::getApplication()->redirect('index.php', JText::_('JERROR_ALERTNOAUTHOR'));
return;
}
// Initialise model.
$model = $this->getModel('Application');
// Attempt to save the configuration and remove root.
$return = $model->removeroot();
// Check the return value.
if ($return === false) {
// Save failed, go back to the screen and display a notice.
$this->setMessage(JText::sprintf('JERROR_SAVE_FAILED', $model->getError()), 'error');
$this->setRedirect('index.php');
return false;
}
// Set the success message.
$message = JText::_('COM_CONFIG_SAVE_SUCCESS');
// Set the redirect based on the task.
$this->setRedirect('index.php', $message);
return true;
}
}