Current File : /home/admin/public_html/old/board/modules/mod_newsflash/helper.php
<?php
/**
* @version $Id: helper.php 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
require_once (JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');
class modNewsFlashHelper
{
function renderItem(&$item, &$params, &$access)
{
global $mainframe;
$user =& JFactory::getUser();
$item->text = $item->introtext;
$item->groups = '';
$item->readmore = (trim($item->fulltext) != '');
$item->metadesc = '';
$item->metakey = '';
$item->created = '';
$item->modified = '';
if ($params->get('readmore') || $params->get('link_titles'))
{
if ($params->get('intro_only'))
{
// Check to see if the user has access to view the full article
if ($item->access <= $user->get('aid', 0)) {
$itemparams=new JParameter($item->attribs);
$readmoretxt=$itemparams->get('readmore',JText::_('Read more text'));
$item->linkOn = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug, $item->sectionid));
$item->linkText = $readmoretxt;
} else {
$item->linkOn = JRoute::_('index.php?option=com_user&view=login');
$item->linkText = JText::_('Login To Read More');
}
}
}
if (!$params->get('image')) {
$item->text = preg_replace( '/<img[^>]*>/', '', $item->text );
}
$results = $mainframe->triggerEvent('onAfterDisplayTitle', array (&$item, &$params, 1));
$item->afterDisplayTitle = trim(implode("\n", $results));
$results = $mainframe->triggerEvent('onBeforeDisplayContent', array (&$item, &$params, 1));
$item->beforeDisplayContent = trim(implode("\n", $results));
require(JModuleHelper::getLayoutPath('mod_newsflash', '_item'));
}
function getList(&$params, &$access)
{
global $mainframe;
$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$aid = $user->get('aid', 0);
$catid = (int) $params->get('catid', 0);
$items = (int) $params->get('items', 0);
$contentConfig = &JComponentHelper::getParams( 'com_content' );
$noauth = !$contentConfig->get('show_noauth');
$date =& JFactory::getDate();
$now = $date->toMySQL();
$nullDate = $db->getNullDate();
// query to determine article count
$query = 'SELECT a.*,' .
' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug,'.
' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug'.
' FROM #__content AS a' .
' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
' INNER JOIN #__sections AS s ON s.id = a.sectionid' .
' WHERE a.state = 1 ' .
($noauth ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid. ' AND s.access <= ' .(int) $aid : '').
' AND (a.publish_up = '.$db->Quote($nullDate).' OR a.publish_up <= '.$db->Quote($now).' ) ' .
' AND (a.publish_down = '.$db->Quote($nullDate).' OR a.publish_down >= '.$db->Quote($now).' )' .
' AND cc.id = '. (int) $catid .
' AND cc.section = s.id' .
' AND cc.published = 1' .
' AND s.published = 1' .
' ORDER BY a.ordering';
$db->setQuery($query, 0, $items);
$rows = $db->loadObjectList();
return $rows;
}
}