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Path : /home/admin/public_html/old/modules/mod_articles_latest/ |
Current File : /home/admin/public_html/old/modules/mod_articles_latest/helper.php |
<?php /** * @package Joomla.Site * @subpackage mod_articles_latest * * @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; require_once JPATH_SITE . '/components/com_content/helpers/route.php'; JModelLegacy::addIncludePath(JPATH_SITE . '/components/com_content/models', 'ContentModel'); /** * Helper for mod_articles_latest * * @package Joomla.Site * @subpackage mod_articles_latest * @since 1.6 */ abstract class ModArticlesLatestHelper { /** * Retrieve a list of article * * @param \Joomla\Registry\Registry &$params module parameters * * @return mixed * * @since 1.6 */ public static function getList(&$params) { // Get the dbo $db = JFactory::getDbo(); // Get an instance of the generic articles model $model = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true)); // Set application parameters in model $app = JFactory::getApplication(); $appParams = $app->getParams(); $model->setState('params', $appParams); // Set the filters based on the module params $model->setState('list.start', 0); $model->setState('list.limit', (int) $params->get('count', 5)); $model->setState('filter.published', 1); // Access filter $access = !JComponentHelper::getParams('com_content')->get('show_noauth'); $authorised = JAccess::getAuthorisedViewLevels(JFactory::getUser()->get('id')); $model->setState('filter.access', $access); // Category filter $model->setState('filter.category_id', $params->get('catid', array())); // User filter $userId = JFactory::getUser()->get('id'); switch ($params->get('user_id')) { case 'by_me' : $model->setState('filter.author_id', (int) $userId); break; case 'not_me' : $model->setState('filter.author_id', $userId); $model->setState('filter.author_id.include', false); break; case '0' : break; default: $model->setState('filter.author_id', (int) $params->get('user_id')); break; } // Filter by language $model->setState('filter.language', $app->getLanguageFilter()); // Featured switch switch ($params->get('show_featured')) { case '1' : $model->setState('filter.featured', 'only'); break; case '0' : $model->setState('filter.featured', 'hide'); break; default : $model->setState('filter.featured', 'show'); break; } // Set ordering $order_map = array( 'm_dsc' => 'a.modified DESC, a.created', 'mc_dsc' => 'CASE WHEN (a.modified = ' . $db->quote($db->getNullDate()) . ') THEN a.created ELSE a.modified END', 'c_dsc' => 'a.created', 'p_dsc' => 'a.publish_up', 'random' => 'RAND()', ); $ordering = JArrayHelper::getValue($order_map, $params->get('ordering'), 'a.publish_up'); $dir = 'DESC'; $model->setState('list.ordering', $ordering); $model->setState('list.direction', $dir); $items = $model->getItems(); foreach ($items as &$item) { $item->slug = $item->id . ':' . $item->alias; $item->catslug = $item->catid . ':' . $item->category_alias; if ($access || in_array($item->access, $authorised)) { // We know that user has the privilege to view the article $item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catid, $item->language)); } else { $item->link = JRoute::_('index.php?option=com_users&view=login'); } } return $items; } }