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<?php
/**
* Kunena Component
* @package Kunena.Administrator
* @subpackage Models
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
jimport( 'joomla.application.component.modeladmin' );
jimport( 'joomla.html.pagination' );
/**
* Templates Model for Kunena
*
* @since 2.0
*/
class KunenaAdminModelTemplates extends JModelAdmin {
public function __construct($config = array()) {
parent::__construct($config);
$this->app = JFactory::getApplication();
$this->me = KunenaUserHelper::getMyself();
$this->config = KunenaFactory::getConfig();
}
/**
* Method to auto-populate the model state.
*/
protected function populateState() {
$this->context = 'com_kunena.admin.templates';
$app = JFactory::getApplication();
// Adjust the context to support modal layouts.
$layout = $app->input->get('layout');
if ($layout) {
$this->context .= '.'.$layout;
}
// Edit state information
$value = $this->getUserStateFromRequest ( $this->context.'.edit', 'name', '', 'cmd' );
$this->setState ( 'template', $value );
// List state information
$value = $this->getUserStateFromRequest ( $this->context.'.list.limit', 'limit', $this->app->getCfg ( 'list_limit' ), 'int' );
$this->setState ( 'list.limit', $value );
$value = $this->getUserStateFromRequest ( $this->context.'.list.ordering', 'filter_order', 'ordering', 'cmd' );
$this->setState ( 'list.ordering', $value );
$value = $this->getUserStateFromRequest ( $this->context.'.list.start', 'limitstart', 0, 'int' );
$this->setState ( 'list.start', $value );
}
/**
* @see JModelForm::getForm()
*/
public function getForm($data = array(), $loadData = true)
{
// Load the configuration definition file.
$template = $this->getState('template');
$xml = KunenaTemplate::getInstance($template)->getConfigXml();
// Get the form.
$form = $this->loadForm('com_kunena_template', $xml, array('control' => 'jform', 'load_data' => $loadData, 'file'=>false), true, '//config');
if (empty($form)) {
return false;
}
return $form;
}
/**
* @see JModelForm::loadFormData()
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_kunena.edit.template.data', array());
if (empty($data)) {
$template = $this->getState('template');
$data = KunenaTemplate::getInstance($template)->params->toArray();
}
return $data;
}
function getTemplates() {
//get template xml file info
$rows = KunenaTemplateHelper::parseXmlFiles();
// set dynamic template information
foreach( $rows as $row ) {
$row->published = KunenaTemplateHelper::isDefault($row->directory);
}
$this->setState ( 'list.total', count($rows) );
if ($this->getState ( 'list.limit')) $rows = array_slice($rows, $this->getState ( 'list.start'), $this->getState ( 'list.limit'));
return $rows;
}
function getTotal() {
return $this->getState ('list.total');
}
function getStart() {
return $this->getState ('list.start');
}
function getTemplatedetails() {
$template = $this->app->getUserState ( 'kunena.edit.template');
$details = KunenaTemplateHelper::parseXmlFile($template);
return $details;
}
function getFileContentParsed() {
jimport('joomla.filesystem.file');
$template = $this->app->getUserState ( 'kunena.edit.template');
$filename = $this->app->getUserState ( 'kunena.editcss.filename');
$content = file_get_contents(KPATH_SITE.'/template/'.$template.'/css/'.$filename);
if ($content === false) {
return null;
}
$content = htmlspecialchars($content, ENT_COMPAT, 'UTF-8');
return $content;
}
function getFTPcredentials() {
// Set FTP credentials, if given
$ftp = JClientHelper::setCredentialsFromRequest('ftp');
return $ftp;
}
public function getUserStateFromRequest($key, $request, $default = null, $type = 'none', $resetPage = true)
{
$app = JFactory::getApplication();
$input = $app->input;
$old_state = $app->getUserState($key);
$cur_state = (!is_null($old_state)) ? $old_state : $default;
$new_state = $input->get($request, null, $type);
if (($cur_state != $new_state) && ($resetPage))
{
$input->set('limitstart', 0);
}
// Save the new value only if it is set in this request.
if ($new_state !== null)
{
$app->setUserState($key, $new_state);
}
else
{
$new_state = $cur_state;
}
return $new_state;
}
public function getPagination()
{
// Get a storage key.
$store = $this->getStoreId('getPagination');
// Try to load the data from internal storage.
if (isset($this->cache[$store]))
{
return $this->cache[$store];
}
// Create the pagination object.
$limit = (int) $this->getState('list.limit') - (int) $this->getState('list.links');
$page = new JPagination($this->getTotal(), $this->getStart(), $limit);
// Add the object to the internal cache.
$this->cache[$store] = $page;
return $this->cache[$store];
}
protected function getStoreId($id = '')
{
// Add the list state to the store id.
$id .= ':' . $this->getState('list.start');
$id .= ':' . $this->getState('list.limit');
$id .= ':' . $this->getState('list.ordering');
$id .= ':' . $this->getState('list.direction');
return md5($this->context . ':' . $id);
}
}