Current File : /home/admin/public_html/old/administrator/components/com_templates/models/styles.php
<?php
/**
* @package Joomla.Administrator
* @subpackage com_templates
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Methods supporting a list of template style records.
*
* @since 1.6
*/
class TemplatesModelStyles extends JModelList
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @see JControllerLegacy
* @since 1.6
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'id', 'a.id',
'title', 'a.title',
'client_id', 'a.client_id',
'template', 'a.template',
'home', 'a.home',
);
}
parent::__construct($config);
}
/**
* 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 $direction An optional direction (asc|desc).
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
// Load the filter state.
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$template = $this->getUserStateFromRequest($this->context . '.filter.template', 'filter_template');
$this->setState('filter.template', $template);
$clientId = $this->getUserStateFromRequest($this->context . '.filter.client_id', 'filter_client_id', null);
$this->setState('filter.client_id', $clientId);
// Load the parameters.
$params = JComponentHelper::getParams('com_templates');
$this->setState('params', $params);
// List state information.
parent::populateState('a.template', 'asc');
}
/**
* Method to get a store id based on model configuration state.
*
* This is necessary because the model is used by the component and
* different modules that might need different sets of data or different
* ordering requirements.
*
* @param string $id A prefix for the store id.
*
* @return string A store id.
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.template');
$id .= ':' . $this->getState('filter.client_id');
return parent::getStoreId($id);
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery
*/
protected function getListQuery()
{
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'a.id, a.template, a.title, a.home, a.client_id, l.title AS language_title, l.image as image'
)
);
$query->from($db->quoteName('#__template_styles') . ' AS a');
// Join on menus.
$query->select('COUNT(m.template_style_id) AS assigned')
->join('LEFT', '#__menu AS m ON m.template_style_id = a.id')
->group('a.id, a.template, a.title, a.home, a.client_id, l.title, l.image, e.extension_id');
// Join over the language
$query->join('LEFT', '#__languages AS l ON l.lang_code = a.home');
// Filter by extension enabled
$query->select('extension_id AS e_id')
->join('LEFT', '#__extensions AS e ON e.element = a.template')
->where('e.enabled = 1')
->where('e.type=' . $db->quote('template'));
// Filter by template.
if ($template = $this->getState('filter.template'))
{
$query->where('a.template = ' . $db->quote($template));
}
// Filter by client.
$clientId = $this->getState('filter.client_id');
if (is_numeric($clientId))
{
$query->where('a.client_id = ' . (int) $clientId);
}
// Filter by search in title
$search = $this->getState('filter.search');
if (!empty($search))
{
if (stripos($search, 'id:') === 0)
{
$query->where('a.id = ' . (int) substr($search, 3));
}
else
{
$search = $db->quote('%' . strtolower($search) . '%');
$query->where('(' . ' LOWER(a.template) LIKE ' . $search . ' OR LOWER(a.title) LIKE ' . $search . ')');
}
}
// Add the list ordering clause.
$query->order($db->escape($this->getState('list.ordering', 'a.title')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
return $query;
}
}