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<?php
/**
* @package Advanced Module Manager
* @version 9.9.0
*
* @author Peter van Westen <info@regularlabs.com>
* @link https://regularlabs.com
* @copyright Copyright © 2023 Regular Labs All Rights Reserved
* @license GNU General Public License version 2 or later
*/
/**
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\CMS\Application\ApplicationHelper as JApplicationHelper;
use Joomla\CMS\Component\ComponentHelper as JComponentHelper;
use Joomla\CMS\Factory as JFactory;
use Joomla\CMS\MVC\Model\ListModel as JModelList;
/**
* Modules Component Positions Model
*/
class AdvancedModulesModelPositions extends JModelList
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @see JController
* @since 1.6
*/
public function __construct($config = [])
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = [
'value',
'templates',
];
}
parent::__construct($config);
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
if ( ! isset($this->items))
{
$lang = JFactory::getLanguage();
$search = trim($this->getState('filter.search'));
$state = $this->getState('filter.state');
$clientId = $this->getState('filter.client_id');
$filter_template = $this->getState('filter.template');
$type = $this->getState('filter.type');
$ordering = $this->getState('list.ordering');
$direction = $this->getState('list.direction');
$limitstart = $this->getState('list.start');
$limit = $this->getState('list.limit');
$client = JApplicationHelper::getClientInfo($clientId);
if ($type != 'template')
{
// Get the database object and a new query object.
$query = $this->_db->getQuery(true)
->select('DISTINCT(m.position) as value')
->from('#__modules as m')
->where('m.client_id = ' . (int) $clientId);
if ($search)
{
$search = $this->_db->quote('%' . str_replace(' ', '%', $this->_db->escape(trim($search), true) . '%'));
$query->where('m.position LIKE ' . $search);
}
$this->_db->setQuery($query);
try
{
$positions = $this->_db->loadObjectList('value');
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
foreach ($positions as $value => $position)
{
$positions[$value] = [];
}
}
else
{
$positions = [];
}
// Load the positions from the installed templates.
foreach (ModulesHelper::getTemplates($clientId) as $template)
{
$path = JPath::clean($client->path . '/templates/' . $template->element . '/templateDetails.xml');
if (file_exists($path))
{
$xml = simplexml_load_file($path);
if (isset($xml->positions[0]))
{
$lang->load('tpl_' . $template->element . '.sys', $client->path, null, false, true)
|| $lang->load('tpl_' . $template->element . '.sys', $client->path . '/templates/' . $template->element, null, false, true);
foreach ($xml->positions[0] as $position)
{
$value = (string) $position['value'];
$label = (string) $position;
if ( ! $value)
{
$value = $label;
$label = preg_replace('/[^a-zA-Z0-9_\-]/', '_', 'TPL_' . $template->element . '_POSITION_' . $value);
$altlabel = preg_replace('/[^a-zA-Z0-9_\-]/', '_', 'COM_MODULES_POSITION_' . $value);
if ( ! $lang->hasKey($label) && $lang->hasKey($altlabel))
{
$label = $altlabel;
}
}
if ($type == 'user' || ($state != '' && $state != $template->enabled))
{
unset($positions[$value]);
}
elseif (preg_match(chr(1) . $search . chr(1) . 'i', $value) && ($filter_template == '' || $filter_template == $template->element))
{
if ( ! isset($positions[$value]))
{
$positions[$value] = [];
}
$positions[$value][$template->name] = $label;
}
}
}
}
}
$this->total = count($positions);
if ($limitstart >= $this->total)
{
$limitstart = $limitstart < $limit ? 0 : $limitstart - $limit;
$this->setState('list.start', $limitstart);
}
if ($ordering == 'value')
{
if ($direction == 'asc')
{
ksort($positions);
}
else
{
krsort($positions);
}
}
else
{
if ($direction == 'asc')
{
asort($positions);
}
else
{
arsort($positions);
}
}
$this->items = array_slice($positions, $limitstart, $limit ?: null);
}
return $this->items;
}
/**
* Method to get the total number of items.
*
* @return int The total number of items.
*/
public function getTotal()
{
if ( ! isset($this->total))
{
$this->getItems();
}
return $this->total;
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*/
protected function populateState($ordering = 'value', $direction = 'asc')
{
$app = JFactory::getApplication('administrator');
// Load the filter state.
$search = trim($this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search'));
$this->setState('filter.search', $search);
$published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '', 'string');
$this->setState('filter.published', $published);
$clientId = $app->input->getInt('client_id', 0);
$this->setState('filter.client_id', $clientId);
$template = $this->getUserStateFromRequest($this->context . '.filter.template', 'filter_template', '', 'string');
$this->setState('filter.template', $template);
$type = $this->getUserStateFromRequest($this->context . '.filter.type', 'filter_type', '', 'string');
$this->setState('filter.type', $type);
// Load the parameters.
$params = JComponentHelper::getParams('com_advancedmodules');
$this->setState('params', $params);
// List state information.
parent::populateState($ordering, $direction);
}
}