first commit

modules/mod_sp_news_highlighter/k2helper.php

@@ -0,0 +1 @@
+<?php␍/*␍# SP News Highlighter Module by JoomShaper.com␍# --------------------------------------------␍# Author    JoomShaper http://www.joomshaper.com␍# Copyright (C) 2010 - 2013 JoomShaper.com. All Rights Reserved.␍# License - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL␍# Websites: http://www.joomshaper.com␍*/␍␍// no direct access␍defined('_JEXEC') or die('Restricted access');␍$k2route = JPATH_SITE.'/components/com_k2/helpers/route.php';␍$k2utilities = JPATH_SITE.'/components/com_k2/helpers/utilities.php';␍if (file_exists($k2route))␍	require_once($k2route);␍	␍if (file_exists($k2utilities))␍	require_once($k2utilities);␍	␍abstract class modNewsHighlighterHelper {␍␍	static function getList($params) {␍	␍			//Parameters␍			$catids								= $params->get('k2catids', array());␍			$count 								= $params->get('count',3);␍			$ordering							= $params->get('ordering', 'a.ordering');␍			$ordering_direction					= $params->get('ordering_direction', 'ASC');␍			$user_id							= $params->get('user_id');␍			$show_featured						= $params->get('show_featured');			␍␍			$user 		= JFactory::getUser();␍			$aid 		= $user->get('aid');␍			$db 		= JFactory::getDBO();␍␍			$jnow 		= JFactory::getDate();␍			$now 		= $jnow->toSql();␍			$nullDate 	= $db->getNullDate();␍␍			$query = "SELECT a.*, c.name as categoryname,c.id as categoryid, c.alias as categoryalias, c.params as categoryparams".␍			" FROM #__k2_items as a".␍			" LEFT JOIN #__k2_categories c ON c.id = a.catid";␍			$query .= " WHERE a.published = 1 AND a.access IN(".implode(',', $user->getAuthorisedViewLevels()).") AND a.trash = 0 AND c.published = 1 AND c.access IN(".implode(',', $user->getAuthorisedViewLevels()).")  AND c.trash = 0";␍			␍			// User filter␍			$userId = JFactory::getUser()->get('id');␍			switch ($params->get('user_id'))␍			{␍				case 'by_me':␍					$query .= ' AND (a.created_by = ' . (int) $userId . ' OR a.modified_by = ' . (int) $userId . ')';␍					break;␍				case 'not_me':␍					$query .= ' AND (a.created_by <> ' . (int) $userId . ' AND a.modified_by <> ' . (int) $userId . ')';␍					break;␍␍				case '0':␍					break;␍␍				default:␍					$query .= ' AND (a.created_by = ' . (int) $userId . ' OR a.modified_by = ' . (int) $userId . ')';␍					break;				␍			}␍␍			//Added Category␍			if (!is_null($catids)) {␍				if (is_array($catids)) {␍					JArrayHelper::toInteger($catids);␍					$query .= " AND a.catid IN(".implode(',', $catids).")";␍				} else {␍					$query .= " AND a.catid=".(int)$catids;␍				}␍			}	␍␍			//  Featured items filter␍			if ($show_featured == '0')␍			$query .= " AND a.featured != 1";␍␍			if ($show_featured == '1')␍			$query .= " AND a.featured = 1";␍␍			// ensure should be published␍			$query .= " AND ( a.publish_up = ".$db->Quote($nullDate)." OR a.publish_up <= ".$db->Quote($now)." )";␍			$query .= " AND ( a.publish_down = ".$db->Quote($nullDate)." OR a.publish_down >= ".$db->Quote($now)." )";␍			␍			//Ordering␍			$orderby = $ordering . ' ' . $ordering_direction;␍␍			$query .= " ORDER BY ".$orderby;␍			$db->setQuery($query, 0, $count);␍			$items = $db->loadObjectList();␍			␍			require_once (JPATH_SITE.'/components/com_k2/models/item.php');␍			$model = new K2ModelItem;␍␍			if (count($items)) {␍				foreach ($items as $item) {␍					$item->title = htmlspecialchars($item->title);␍					$item->date = $item->created;␍					$item->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($item->id.':'.urlencode($item->alias), $item->catid.':'.urlencode($item->categoryalias))));␍					$rows[] = $item;␍				}␍				return $rows;␍			}␍	}␍	␍	public static function getText($text, $limit, $type) {//Function to clean text␍		$text = JFilterOutput::cleanText($text);␍		switch ($type) {␍			case 0 :␍				$text = explode(' ',$text);␍				$text=implode(' ', array_slice($text,0,$limit));␍				break;␍			case 1 :␍				$text=utf8_substr($text,0,$limit);␍				break;␍			case 2 :␍				$text = $text;␍				break;␍			default :␍				$text = explode(' ',$text);␍				$text=implode(' ', array_slice($text,0,$limit));␍				break;␍		}␍		return $text;␍	}␍}