Current File : /home/lightco1/www/lightcolab.com/components/com_content/models/featured.php
<?php
/**
* @package Joomla.Site
* @subpackage com_content
*
* @copyright Copyright (C) 2005 - 2018 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\Registry\Registry;
JLoader::register('ContentModelArticles', __DIR__ . '/articles.php');
/**
* Frontpage Component Model
*
* @since 1.5
*/
class ContentModelFeatured extends ContentModelArticles
{
/**
* Model context string.
*
* @var string
*/
public $_context = 'com_content.frontpage';
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering The field to order on.
* @param string $direction The direction to order on.
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
parent::populateState($ordering, $direction);
$input = JFactory::getApplication()->input;
$user = JFactory::getUser();
$app = JFactory::getApplication('site');
// List state information
$limitstart = $input->getUInt('limitstart', 0);
$this->setState('list.start', $limitstart);
$params = $this->state->params;
$menuParams = new Registry;
if ($menu = $app->getMenu()->getActive())
{
$menuParams->loadString($menu->params);
}
$mergedParams = clone $menuParams;
$mergedParams->merge($params);
$this->setState('params', $mergedParams);
$limit = $params->get('num_leading_articles') + $params->get('num_intro_articles') + $params->get('num_links');
$this->setState('list.limit', $limit);
$this->setState('list.links', $params->get('num_links'));
$this->setState('filter.frontpage', true);
if ((!$user->authorise('core.edit.state', 'com_content')) && (!$user->authorise('core.edit', 'com_content')))
{
// Filter on published for those who do not have edit or edit.state rights.
$this->setState('filter.published', 1);
}
else
{
$this->setState('filter.published', array(0, 1, 2));
}
// Process show_noauth parameter
if (!$params->get('show_noauth'))
{
$this->setState('filter.access', true);
}
else
{
$this->setState('filter.access', false);
}
// Check for category selection
if ($params->get('featured_categories') && implode(',', $params->get('featured_categories')) == true)
{
$featuredCategories = $params->get('featured_categories');
$this->setState('filter.frontpage.categories', $featuredCategories);
}
$articleOrderby = $params->get('orderby_sec', 'rdate');
$articleOrderDate = $params->get('order_date');
$categoryOrderby = $params->def('orderby_pri', '');
$secondary = ContentHelperQuery::orderbySecondary($articleOrderby, $articleOrderDate);
$primary = ContentHelperQuery::orderbyPrimary($categoryOrderby);
$this->setState('list.ordering', $primary . $secondary . ', a.created DESC');
$this->setState('list.direction', '');
}
/**
* Method to get a list of articles.
*
* @return mixed An array of objects on success, false on failure.
*/
public function getItems()
{
$params = clone $this->getState('params');
$limit = $params->get('num_leading_articles') + $params->get('num_intro_articles') + $params->get('num_links');
if ($limit > 0)
{
$this->setState('list.limit', $limit);
return parent::getItems();
}
return array();
}
/**
* 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 .= $this->getState('filter.frontpage');
return parent::getStoreId($id);
}
/**
* Get the list of items.
*
* @return JDatabaseQuery
*/
protected function getListQuery()
{
// Create a new query object.
$query = parent::getListQuery();
// Filter by categories
$featuredCategories = $this->getState('filter.frontpage.categories');
if (is_array($featuredCategories) && !in_array('', $featuredCategories))
{
$query->where('a.catid IN (' . implode(',', $featuredCategories) . ')');
}
return $query;
}
}