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| <?php
/*
# SP News Highlighter Module by JoomShaper.com
# --------------------------------------------
# Author JoomShaper http://www.joomshaper.com
# Copyright (C) 2010 - 2012 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.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'route.php';
$k2utilities = JPATH_SITE.DS.'components'.DS.'com_k2'.DS.'helpers'.DS.'utilities.php';
if (file_exists($k2route))
require_once($k2route);
if (file_exists($k2utilities))
require_once($k2utilities);
abstract class modNewsHighlighterHelper {
static function getList($params){
$limit = $params->get('count',3);
$cid = $params->get('k2catids', NULL);
$user = &JFactory::getUser();
$aid = $user->get('aid');
$db = &JFactory::getDBO();
$jnow = &JFactory::getDate();
$now = $jnow->toMySQL();
$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->authorisedLevels()).") AND a.trash = 0 AND c.published = 1 AND c.access IN(".implode(',', $user->authorisedLevels()).") 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) $userId . ')';
break;
}
//Added Category
if (!is_null($cid)) {
if (is_array($cid)) {
JArrayHelper::toInteger($cid);
$query .= " AND a.catid IN(".implode(',', $cid).")";
} else {
$query .= " AND a.catid=".(int)$cid;
}
}
// Featured items filter
if ($params->get('show_featured') == '0')
$query .= " AND a.featured != 1";
if ($params->get('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 = $params->get('ordering', 'a.ordering') . ' ' . $params->get('ordering_direction', 'ASC'); //ordering
$query .= " ORDER BY ".$orderby;
$db->setQuery($query, 0, $limit);
$items = $db->loadObjectList();
if (count($items)) {
foreach ($items as $item) {
$item->title = JFilterOutput::ampReplace($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 $rows;
}
}
static function getText($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;
}
} |
(
