<?php /** * @package Joomla.Site * @subpackage mod_articles_categories * * @copyright Copyright (C) 2005 - 2013 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'; /** * Helper for mod_articles_categories * * @package Joomla.Site * @subpackage mod_articles_categories */ abstract class ModArticlesCategoriesHelper { public static function getList(&$params) { $categories = JCategories::getInstance('Content'); $category = $categories->get($params->get('parent', 'root')); if ($category != null) { $items = $category->getChildren(); if ($params->get('count', 0) > 0 && count($items) > $params->get('count', 0)) { $items = array_slice($items, 0, $params->get('count', 0)); } return $items; } } }