Current File : /home/lightco1/luminero.com.au/administrator/components/com_easyslider/models/easyslider.php
<?php
/**
* @version $Id$
* @package JSN_EasySlider
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
defined('_JEXEC') or die('Restricted access');
/**
* sliders model.
*
* @package JSN_EasySlider
* @since 1.0.0
*/
class JSNEasySliderModelSliders extends JModelList
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array('il.slider_id', 'il.slider_title', 'il.published', 'il.ordering');
}
parent::__construct($config);
}
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Select some fields
$query->select('il.*');
$query->from('#__jsn_easyslider_sliders AS il');
$query->order($db->escape($this->getState('list.ordering') . ' ' . $db->escape($this->getState('list.direction'))));
// Join over the asset groups
$query->select('ag.title AS access');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id = access');
// Check for a search filter
if ($this->getState('filter.search'))
{
$query->where('( ' . $db->quoteName('il.slider_title') . ' LIKE \'%' . $db->escape($this->getState('filter.search')) . '%\' )');
}
// If the model is set to check slider state, add to the query
$state = $this->getState('filter.state');
$access = $this->getState('filter.access');
if (is_numeric($state))
{
$query->where('il.published = ' . (int)$state, 'AND');
}
if (is_numeric($access))
{
$query->where('il.access = ' . (int)$access, 'AND');
}
return $query;
}
/**
* Method to auto-populate the model state.
*
* This method should only be called once per instantiation and is designed
*
* to be called on the first call to the getState() method unless the model
*
* configuration flag to ignore the request is set.
*
* 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 = null, $direction = null)
{
$state = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '', 'string');
$this->setState('filter.state', $state);
$access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', '', 'string');
$this->setState('filter.access', $access);
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
// List state information.
parent::populateState('il.slider_id', 'asc');
}
}
Mini Shell